DR4300 Circular Chart Recorder Product Manual 44-01-25-14 12/03 Revision I Industrial Measurement and Control
DR4300 Circular Chart Recorder Copyright, Notices, and Trademark Printed in U.S.A. – © Copyright 2003 by Honeywell Revision I – December 2003 WARRANTY/REMEDY Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Contact your local sales office for warranty information. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace without charge those items it finds defective.
About This Document Abstract This manual contains instructions for installation, operation, and troubleshooting of the DR4300 Circular Chart Recorder. References The following list identifies all documents that may be sources of reference for material discussed in this publication.
DR4300 Circular Chart Recorder Symbol Definitions The following table lists those symbols used in this document to denote certain conditions. Symbol Definition This CAUTION symbol on the equipment refers the user to the Product Manual for additional information. This symbol appears next to required information in the manual. WARNING PERSONAL INJURY: Risk of electrical shock. This symbol warns the user of a potential shock hazard where HAZARDOUS LIVE voltages greater than 30 Vrms, 42.
Contents 1. OVERVIEW .............................................................................................................. 1 1.1 Introduction .................................................................................................................................. 1 1.2 Model Number Breakdown .......................................................................................................... 4 1.3 About This Manual......................................................................
DR4300 Circular Chart Recorder 4.2 Operator Interface on Recorder with Display and Keypad......................................................... 72 4.3 Configuration (Recording and Output Set Up)........................................................................... 74 4.3.1 Overview ....................................................................................................................... 74 4.3.2 Configuration Prompts .....................................................................
6.1 Overview .................................................................................................................................. 157 6.2 Replacing the Chart .................................................................................................................. 158 6.3 Replacing the Ink Cartridge...................................................................................................... 159 6.4 Maximizing Pen Life ...........................................................
DR4300 Circular Chart Recorder A. ACCURACY ......................................................................................................... 199 A.1 Overview .................................................................................................................................. 199 A.2 Typical Reference Accuracy..................................................................................................... 200 B. AVAILABLE 10-INCH CHARTS .............................................
Tables Table 2-1 Operating Limits and Condensed Specifications .......................................................................................12 Table 2-2 Mounting Flush in a New Panel Cutout .....................................................................................................17 Table 2-3 Procedure for Mounting Recorder with NEMA4 or Heavy Duty Door.....................................................18 Table 2-4 Pipe Mounting Procedure................................................
DR4300 Circular Chart Recorder Table 4-33 Procedure for Resetting Totalizer ..........................................................................................................137 Table 4-34 Procedure for Starting Timer .................................................................................................................138 Table 4-35 Procedure for Resetting Limit Controller...............................................................................................
Figures Figure 1-1 Guide to Manual’s Organization...............................................................................................................10 Figure 2-1 Overall Dimensions ..................................................................................................................................15 Figure 2-2 Plug Locations ..........................................................................................................................................
DR4300 Circular Chart Recorder xii DR4300 Circular Chart Recorder Product Manual 12/03
Overview 1. Overview 1.1 Introduction Function The DR4300 recorder is a one or two pen microprocessor-based circular chart recorder. The basic DR4301 (one pen) and DR4302 (two pen) recorders provide reliable, convenient pen-drawn analog traces on preprinted 10 inch (250 mm) charts. Both the chart and the pens are driven by stepper motors controlled by the microprocessor. Chart speed and range are configurable. The basic recorder is also available in CE models DR4321 (one pen) and DR4322 (two pen).
DR4300 Circular Chart Recorder Communications The Modbus communication option permits configuration of the unit and monitoring of process variables over a standard multi-drop serial communications link. Relay outputs for control and alarms The models with display and keypad are available with output relays, two for each pen channel. These relays can be wired for Normally Open (NO) and Normally Closed (NC) terminals.
Overview The six keys are used to select the real time value to be displayed, and to select set up parameters and their values during configuration. The display and keypad are behind the door, protecting them from dirt. A supplementary external keypad is also available. For more information about the operator interface on models having a display and keypad, see Subsection 4.2.
DR4300 Circular Chart Recorder 1.2 Model Number Breakdown Introduction The model number breakdown is presented in the tables that follow. Note that not all options are available with all recorders. Check the “Availability” column for each model. A star () in the Availability column means unrestricted availability of the feature for that model. N/A indicates the feature is not available for that model. A letter in the Availability column denotes restricted availability.
Overview Model Number Table I - OUTPUT Description Model No.
DR4300 Circular Chart Recorder Model Number Table II - INSTRUMENT OPTIONS Description Model No.
Overview Model Number Table III - PEN 1 OPTIONS Description Model No. Availability 4301 4321 4302 4322 4311 4331 4312 4332 0___ D___ N/A N/A f g None _0__ No Totalizer Function __0_ Totalizer __T_ N/A N/A h h Future ___0 No Digital Inputs Digital Inputs (See Note 3) Model Number Table IV - PEN 2 OPTIONS Description Model No.
DR4300 Circular Chart Recorder NOTE 1: PID control options include current output plus two discrete outputs for alarms. If ON-OFF or time-proportioned simplex control is used, only one discrete output is available for an alarm. Time-proportioned duplex control requires the use of both outputs and therefore no relay outputs are available for alarms on that pen channel. Accutune II tuning is a standard feature with PID control options.
Overview 1.3 About This Manual All models described This manual contains instructions for installation, set up, startup, operation, troubleshooting, and repair of all recorder models listed in Subsection 1.2. The models fall into two broad categories: • basic version without display: DR4301, DR4302, DR4321, and DR4322 • enhanced version with display: DR4311, DR4312, DR4331, and DR4332 Some sections in the manual apply to all models, while others contain information specific to one of these two categories.
DR4300 Circular Chart Recorder SECTION 1 SECTION 2 - Overview - Installation SECTION 3 - Configuration, Startup, and Operation of Recorder without Display SECTION 4 - Configuration, Startup, and Operation of Recorder with Display SECTION 5 - Input and Output Calibration for Recorder with Display SECTION 6 - Routine Maintenance Trouble? SECTION 7 - Troubleshooting and Pen Alignment of Recorder without Display SECTION 9 SECTION 8 - Troubleshooting and Pen Alignment of Recorder with Display - Pa
Installation 2. Installation 2.1 Overview Introduction Installation of the DR4300 recorder consists of mounting and wiring the recorder according to the instructions given in this section. Read the pre-installation information below, check the model number interpretation in Section 1, and become familiar with your model selections, then proceed with installation. What’s in this section? The following is a list of topics in this section. Topic See Page 2.1 Overview 11 2.
DR4300 Circular Chart Recorder Operating limits We recommend that you review and adhere to the operating limits listed in Table 2-1 when you install your recorder. Table 2-1 Operating Limits and Condensed Specifications Condition Specifications Accuracy See Appendix A Ambient Temperature 0 °C to 55 °C [32 °F to 131 °F] Relative Humidity 5 % to 90 % RH at 40 °C [104 °F] Vibration Frequency Acceleration 0 to 200 Hz 0.
Installation Condition Input Filter Specifications Without Display: Analog with time constant of 3 seconds and digital with time constant of 1 second. With Display: Analog with time constant of 3 seconds and digital adjustable 0 seconds to 120 seconds. Case Molded, foamed-Noryl with gasketed door to meet NEMA 3 enclosure requirements.
DR4300 Circular Chart Recorder Condition Specifications Solid State Relay Output SPST solid state contacts consisting of a triac NO output. Internally socketed. Resistive Load: 1.0 A @ 25 °C for 120 Vac or 240 Vac. 0.5 A @ 55 °C for 120 Vac or 240 Vac. Inductive Load: 50 VA @ 120 Vac or 240 Vac. Open Collector Output Maximum Sink Current: 20 mA Internally powered @ 30 Vdc Opto-isolated from all other circuits except current output, but not from each other. Socketed jumper assembly replaces relay.
Installation 2.2 Mounting Considerations and Overall Dimensions Physical considerations The recorder can be mounted flush in a panel or on the surface of a panel or wall using the mounting kit supplied with the recorder. Adequate access space must be available at the back of the panel for installation and servicing. A kit for mounting the unit on a pipe is available (see Section 9 Parts List).
DR4300 Circular Chart Recorder 2.3 Mounting Methods 2.3.1 Introduction Overview This section provides instructions for mounting the recorder using one of the following methods: • Flush in a panel (Subsection 2.3.2) • Flush in a panel for recorders with NEMA4 or Heavy Duty door (Subsection 2.3.3) • On a 2-inch pipe (Subsection 2.3.4) [A pipe mounting kit is available (see Section 9 Parts List).] • On the surface of a wall or panel (see Subsection 2.3.5).
Installation 2.3.2 Mounting Flush in Panel (New Panel Cutout) Procedure Refer to Figure 2-3 and follow the procedure in Table 2-2 to make a new cutout in a panel and mount your recorder in the cutout. Table 2-2 Mounting Flush in a New Panel Cutout Step Action 1 At the appropriate location, make a square cutout in the panel. Cutout dimensions should be 322.56 mm ± 1.52 mm x 322.56 mm ± 1.52 mm [12.7 in ± 0.060 in x 12.7 in ± 0.060 in]. See Figure 2-3.
DR4300 Circular Chart Recorder 2.3.3 Panel Mounting Recorder with NEMA4 or Heavy Duty door Refer to Figure 2-4 and follow the procedure in Table 2-3 to panel mount your recorder if it has a NEMA4 or Heavy Duty door. Table 2-3 Procedure for Mounting Recorder with NEMA4 or Heavy Duty Door Step Action 1 Place the panel gasket onto the rear flange of the recorder case.
Installation Hex Head Bolt 1/4-20 x 3/4 inch Notch Bracket Pan Head Screw 8-32 x 1/2 inch Hex Head Bolt 1/4-20 x 3/8 inch Side View NOTE: Mounting brackets and attaching hardware are included in kit 30755065-502; panel gasket supplied in kit 51197657-501.
DR4300 Circular Chart Recorder 2.3.4 Mounting on a 2-inch pipe Refer to Figure 2-5 and follow the procedure in Table 2-4 to mount your recorder on a 2-inch pipe. Table 2-4 Pipe Mounting Procedure Step Action 1 Using the eight plastite screws supplied with the pipe mounting bracket kit, attach the two mounting brackets (flat side against the case) to the back of the recorder. Refer to Figure 2-5 for location. 2 Position the recorder with brackets on the 2-inch pipe.
Installation 2.3.5 Mounting on Surface (of Panel or Wall) Procedure Refer to Figure 2-6 and follow the procedure in Table 2-5 to mount your recorder on a surface (panel or wall). ATTENTION Three (3) screws must be supplied by the user for attaching the mounting hardware (brackets and support hook) to panel or wall.
DR4300 Circular Chart Recorder Hole Pattern Reference: NOTE: These screws must be supplied by user; all other mounting hardware Support is supplied with recorder. hook millimeters inches 369.6 14.550 196.22 7.725 181.36 7.14 163.32 6.430 18.03 0.710 21409 Figure 2-6 Mounting Flush on a Surface of Panel or Wall (Rear View) 2.4 Wiring Prerequisites ATTENTION Wiring should be performed by qualified personnel.
Installation Taking electrical noise precautions Electrical noise is composed of unabated electrical signals which produce undesirable effects in measurement and control circuits. Digital equipment is especially sensitive to the effects of electrical noise. Your recorder has built-in circuits to reduce the effect of electrical noise from various sources.
DR4300 Circular Chart Recorder Recommended wiring routing The case is equipped with numerous knock-outs (plugs) for wiring conduits (see Figure 2-2). To see recommended use of these points of entry for various types of wiring, refer to Figure 2-7 and Figure 2-8.
Installation Recommended Wiring Locations for CE Mark Models J3 RS485/422 Communications 24 V Power Supply Communications Printed Circuit Board Pen 2 Main Printed Circuit Board Pen 1 Main Printed Circuit Board TB2 TB1 Digital Input Board P3D TB5 Relay/Alarm Outputs TB2 TB1 Digital Input Board P3D TB4 TB3 TB5 TB4 TB3 Inputs 1 and 2 Filter Assembly AC 24819 A.C.
DR4300 Circular Chart Recorder Wire bundling recommendations Bundling together the wrong wires can adversely affect the recorder’s performance. Table 2-6 shows which wire functions may usually be bundled together. Do not bundle together wires from different categories.
Installation 2.5 Input Wiring Introduction This section describes procedures for wiring power, analog inputs, optional digital inputs, and the optional communication link. 2.5.1 Power Wiring Introduction Recorder models are available for use with 100 to 240 Vac or 20 Vdc to 27 Vdc power. (See Model Number in Section 1 Overview.) Procedure The procedure to connect power wiring is in Table 2-8. • See • Figure 2-9 for models without CE Mark. • See • Figure 2-10 for models with CE Mark.
DR4300 Circular Chart Recorder Table 2-8 Procedure for Power Wiring Models Step Action 1 Open the recorder door. Loosen the captive screw in the chart plate and swing the plate out. 2 Locate the power terminal block for your recorder model. • See Figure 2-9 for models without CE Mark. • See Figure 2-10 for models with CE Mark. Note that the power connection between the boards on two-pen models is made at the factory.
Installation Main PCA Pen 2 7 7 Main PCA Pen 1 TB2 4 TB1 TB2 TB1 L N 5 24821 TB6 2 3 1 It is the user’s responsibility to provide a switch and non-time delay (North America), quick-acting, high breaking capacity, Type F, (Europe) 1/2 A, 250 V fuse(s) or circuit-breaker as part of the installation. 1 2 PROTECTIVE EARTH (Ground): Grounding of this recorder shall be in accordance with National and Local electrical codes.
DR4300 Circular Chart Recorder Main PCA Pen 2 7 7 Main PCA Pen 1 TB2 TB1 TB2 TB1 L N 24820 Ground Screw L N 2 1 It is the user’s responsibility to provide a switch and non-time delay (North America), quick-acting, high breaking capacity, Type F, (Europe) 1/2 A, 250 V fuse(s) or circuit-breaker as part of the installation. 2 PROTECTIVE EARTH (Ground): Grounding of this recorder shall be in accordance with National and Local electrical codes.
Installation 2.5.2 Analog Input Wiring Introduction The input for pen channel 1 is wired to TB2 on the printed circuit assembly (PCA) on the right (when facing recorder). The input for pen channel 2 is wired to TB2 on the PCA on the left. Each input can be wired for thermocouple, RTD, mA, mV, or Volt actuations. ATTENTION Make sure you have configured the recorder to accept the desired input type.
DR4300 Circular Chart Recorder Main PCA Pen 2 Main PCA Pen 1 7 7 TB2 TB1 TB2 TB1 + White J •- Red + Yellow K 24086 Thermocouple - Red + Blue T R S TB2 + - Red + Black T/C - Red + Black R - Red + Purple E RTD - Red + Gray B N Be sure that thermocouple extension wire matches thermocouple type – TB2 + - Red + Orange RTD – - Red R Standard used as color reference ANSI MC96.
Installation 2.5.3 Digital Inputs (Optional) Introduction If the recorder hardware supports optional digital inputs, the inputs are wired to the terminal block on the digital input board mounted on stand-offs on the printed circuit assembly for the pen channel. Procedure Refer to Figure 2-12 while following the procedure in Table 2-10 to install digital input wiring.
DR4300 Circular Chart Recorder Main PCA Pen 2 7 7 Main PCA Pen 1 TB2 TB1 TB2 TB1 Digital Input PCA J9 24142 Digital Input Switch #1 Digital Input Switch #2 P3D Connect shield to ground at one end only Switch Common Figure 2-12 Digital Input Wiring 34 DR4300 Circular Chart Recorder Product Manual 12/03
Installation 2.5.4 Communication (Optional) Introduction If the recorder hardware supports optional Modbus RTU communication, the communication link is wired to the terminal block on the communication board in the upper left corner of the case. ATTENTION Network address, baud rate, and transmitter delay are configurable for models with a display (see Section 4). For models without a display the address of pen 1 is fixed at 127, baud rate is fixed at 9600, and there is no transmitter delay.
DR4300 Circular Chart Recorder 7 7 Communication PCA TB2 TB1 Main PCA Pen 1 TB2 TB1 Main PCA Pen 2 24822 Communications master J3 _ Tx+/ Rx+ + See Note Tx–/ Rx– SHLD 120 Ohm Resistor Place 120 Ohm Resistor on last device, between Tx+/Rx+ and Tx–/Rx–. NOTE: The shield of the communication cable is connected to ground at the recorder end, and should not extend into the recorder enclosure.
Installation 2.6 Output Wiring ATTENTION The recorder is available with several options and multiple output algorithms. Output terminal use depends on which output algorithm and options are used. The wiring diagrams in this section show how to wire the terminals. To see which terminals are used for what output function, refer to Table 2-12. This table applies to all control types. Each pen channel is configured separately, and each can use a different output algorithm.
DR4300 Circular Chart Recorder Insulation of output wires The insulation of wires connected to the relay output terminals shall be rated for the highest voltage involved. Extra Low Voltage (ELV) wiring (input, current output, and low voltage control/alarm circuits) shall be separated from HAZARDOUS LIVE (>30 Vac, 42.4 Vpeak or 60 Vdc) wiring per Table 2-6. Procedure Follow the procedure in Table 2-13 to wire the discrete outputs. Refer to Figure 2-14 for wiring electromechanical and solid state relays.
Installation Main PCA Pen 1 7 7 Main PCA Pen 2 TB2 TB1 TB2 TB1 24823 TB4 TB3 3 2 To terminal 1 or 3 Relay #1 Load 1 3 2 OR TB4 1 Relay #2 Load TB3 3 To terminal 1 or 3 2 Relay #1 Load 1 3 1 2 Relay #2 Load 1 1 2 Load Supply Power Load Supply Power Electromechanical Relay Output Wiring Load Supply Power Load Supply Power Solid State Relay Output Wiring 1 If the load current is less than the minimum rated value of 20 mA, there may be a residual voltage across both ends of the
DR4300 Circular Chart Recorder Main PCA Pen 2 7 7 Main PCA Pen 1 TB2 TB1 TB2 TB1 24145A 0 to 30 Vac – – + 0 to 30 Vac TB4 3 _ 2 + OR + – 1 3 _ 2 1 – + TB3 + TB4 3 2 1 TB3 3 2 1 + Customer Supplied Electromechanical Relay Customer Supplied Solid State Relay Figure 2-15 Open Collector Output Wiring 40 DR4300 Circular Chart Recorder Product Manual 12/03
Installation 2.6.2 Current Output Introduction 4 to 20 mA current outputs are optionally available for each pen channel in the recorder models having display and keypad. Insulation of output wires The insulation of wires connected to the relay output terminals shall be rated for the highest voltage involved. Extra Low Voltage (ELV) wiring (input, current output, and low voltage control/alarm circuits) shall be separated from HAZARDOUS LIVE (>30 Vac, 42.4 Vpeak or 60 Vdc) wiring per Table 2-6.
DR4300 Circular Chart Recorder Main PCA Pen 1 7 7 Main PCA Pen 2 TB2 TB1 TB2 TB1 24824 Current Output _ or Auxiliary Output TB5 + Load 0-600 Ohms Figure 2-16 Current Output Wiring 42 DR4300 Circular Chart Recorder Product Manual 12/03
Installation 2.6.3 Transmitter Power Out Introduction A recorder model is available that provides +24 Vdc power out to a transmitter. Procedure Refer to Figure 2-17 and follow the procedure in Table 2-15 to wire the transmitter power out. Table 2-15 Transmitter Power Out Wiring Step Action ATTENTION To avoid damaging the recorder, be sure that you install the power wires into the correct screw terminals as shown in Figure 2-9 and Figure 2-10. 12/03 1 Turn off the power to the recorder.
DR4300 Circular Chart Recorder Main PCA Pen 2 Main PCA Pen 1 Transmitter Power Module 24 V Output -V 50 mA maximum 7 7 +V TB2 TB2 TB1 TB1 Pen #1 24 Vdc* TB2 – + XMTR + – R Pen #2 24 Vdc* TB2 + * See transmitter's instruction manual for power supply/receiver wiring details. – XMTR + – R Figure 2-17 Transmitter Power Out Wiring NOTE: Ensure switches on SW6 are set to their correct positions prior to applying power to transmitter supply.
Configuration, Startup, and Operation of Recorder without Display 3. Configuration, Startup, and Operation of Basic Recorder without Display 3.1 Overview Introduction Set up the functionality of the models that do not have a display and keypad using configuration and input switches. Each pen channel in the recorder has an associated printed circuit assembly (PCA) shown in Figure 3-1. The configuration switches are the SW1 switchbank. The input switches are the SW6 switchbank.
DR4300 Circular Chart Recorder 3.2 Configuration (Recording Set Up) 3.2.1 Setting Configuration and Input Switches Introduction Configuration switches SW1 (see Figure 3-1) and input switches SW6 are provided on each printed circuit assembly associated with a pen channel. If your recorder is equipped with two pens, the printed circuit assemblies for the two pens can be set up differently.
Configuration, Startup, and Operation of Recorder without Display Pen #2 Connector Pen #1 Connector Battery Connector Communications Board Connector Chart Motor P1 P2 P3 J3 J4 Keyboard/Display Connector J1 SW3 SW2LOWER S2 = Reset S3 = Lower S4 = Raise RAISE Input Switches L TB2 SETUP SW5 RUN ON TB1 1 2 3 4 5 6 N AC Power Run/Setup Switch R56 SW4 ON Configuration Switches SW1 1 23 45 67 8 Jumper Input Connector SW6 24194 Figure 3-1 Location of Configuration and Input Switches 12
DR4300 Circular Chart Recorder Configuration and Input switch settings for sample chart Input Switch S6 Configuration Switch S1 1 2 3 4 5 6 7 1 8 2 3 4 5 6 off X off off on off off on off off on on off off off X = Don't care 2PM 0 TO 150 C J /T/C 120 /T/C 4 PM 100 80 0 20 40 60 80 10 6PM H 20 40 60 80 20 20 40 80 60 80 9P 0 14 0 10 40 120 60 5A M 0 TO 15 0 M 6AM 100 7AM L 7PM 8AM /T/C CJ 120 20 40 60 80 100 20 140 40 150 12 0 60 0 12 14 0 10
Configuration, Startup, and Operation of Recorder without Display 8 7 6 5 4 3 2 1 = off CONFIG SWITCHES Input Type Chart Type Any RTD marked with an asterisk is IEC Alpha = 0.00391 All other RTDs are IEC Alpha = 0.00385 ⌧ in column for SW6 switch 2 = see Subsection 3.2.
8 7 6 5 4 3 2 1 = off CONFIG SWITCHES Input Type Chart Type = on ON ON DR4300 Circular Chart Recorder Any RTD marked with an asterisk is IEC Alpha = 0.00391 All other RTDs are IEC Alpha = 0.00385 ⌧ in column for SW6 switch 2 = see Subsection 3.2.
8 7 6 5 4 3 2 1 = off CONFIG SWITCHES Input Type Chart Type = on ON ON Configuration, Startup, and Operation of Recorder without Display Any RTD marked with an asterisk is IEC Alpha = 0.00391 All other RTDs are IEC Alpha = 0.00385 ⌧ in column for SW6 switch 2 = see Subsection 3.2.
8 7 6 5 4 3 2 1 = off CONFIG SWITCHES Input Type Chart Type = on ON ON DR4300 Circular Chart Recorder Any RTD marked with an asterisk is IEC Alpha = 0.00391 All other RTDs are IEC Alpha = 0.00385 ⌧ in column for SW6 switch 2 = see Subsection 3.2.
8 7 6 5 4 3 2 1 = off CONFIG SWITCHES Input Type Chart Type = on ON ON Configuration, Startup, and Operation of Recorder without Display Any RTD marked with an asterisk is IEC Alpha = 0.00391 All other RTDs are IEC Alpha = 0.00385 ⌧ in column for SW6 switch 2 = see Subsection 3.2.
8 7 6 5 4 3 2 1 = off CONFIG SWITCHES Input Type Chart Type = on ON ON DR4300 Circular Chart Recorder Any RTD marked with an asterisk is IEC Alpha = 0.00391 All other RTDs are IEC Alpha = 0.00385 ⌧ in column for SW6 switch 2 = see Subsection 3.2.
8 7 6 5 4 3 2 1 = off CONFIG SWITCHES Input Type Chart Type = on ON ON Configuration, Startup, and Operation of Recorder without Display Any RTD marked with an asterisk is IEC Alpha = 0.00391 All other RTDs are IEC Alpha = 0.00385 ⌧ in column for SW6 switch 2 = see Subsection 3.2.
8 7 6 5 4 3 2 1 = off CONFIG SWITCHES Input Type Chart Type = on Any RTD marked with an asterisk is IEC Alpha = 0.00391 All other RTDs are IEC Alpha = 0.00385 ⌧ in column for SW6 switch 2 = see Subsection 3.2.
8 7 6 5 4 3 2 1 = off CONFIG SWITCHES Input Type Chart Type = on ON ON Configuration, Startup, and Operation of Recorder without Display Any RTD marked with an asterisk is IEC Alpha = 0.00391 All other RTDs are IEC Alpha = 0.00385 ⌧ in column for SW6 switch 2 = see Subsection 3.2.
8 7 6 5 4 3 2 1 = off CONFIG SWITCHES Input Type Chart Type = on ON ON DR4300 Circular Chart Recorder Any RTD marked with an asterisk is IEC Alpha = 0.00391 All other RTDs are IEC Alpha = 0.00385 ⌧ in column for SW6 switch 2 = see Subsection 3.2.
8 7 6 5 4 3 2 1 = off CONFIG SWITCHES Input Type Chart Type = on ON ON Configuration, Startup, and Operation of Recorder without Display Any RTD marked with an asterisk is IEC Alpha = 0.00391 All other RTDs are IEC Alpha = 0.00385 ⌧ in column for SW6 switch 2 = see Subsection 3.2.
8 7 6 5 4 3 2 1 = off CONFIG SWITCHES Input Type Chart Type = on ON ON DR4300 Circular Chart Recorder Any RTD marked with an asterisk is IEC Alpha = 0.00391 All other RTDs are IEC Alpha = 0.00385 ⌧ in column for SW6 switch 2 = see Subsection 3.2.
8 7 6 5 4 3 2 1 = off CONFIG SWITCHES Input Type Chart Type = on ON ON Configuration, Startup, and Operation of Recorder without Display Any RTD marked with an asterisk is IEC Alpha = 0.00391 All other RTDs are IEC Alpha = 0.00385 ⌧ in column for SW6 switch 2 = see Subsection 3.2.
8 7 6 5 4 3 2 1 = off CONFIG SWITCHES Input Type Chart Type = on Any RTD marked with an asterisk is IEC Alpha = 0.00391 All other RTDs are IEC Alpha = 0.00385 ⌧ in column for SW6 switch 2 = see Subsection 3.2.
8 7 6 5 4 3 2 1 = off CONFIG SWITCHES Input Type Chart Type = on ON ON Configuration, Startup, and Operation of Recorder without Display Any RTD marked with an asterisk is IEC Alpha = 0.00391 All other RTDs are IEC Alpha = 0.00385 ⌧ in column for SW6 switch 2 = see Subsection 3.2.
DR4300 Circular Chart Recorder 3.2.2 Setting SW6 Switch 2 Off for RTD actuation For thermocouple and mV inputs, the setting of SW6 switch 2 affects the displayed input in case of burnout or other input failure. Burnout is always upscale on an instrument with no display. When an input fails, the pen is driven upscale. However, if the SW6-2 setting is ON, the pen may be driven downscale momentarily until the input circuit is driven underrange.
Configuration, Startup, and Operation of Recorder without Display 3.3 Startup and Operation of Recorder without Display 3.3.1 Overview Introduction This subsection provides procedures and reference information for operating the recorder models that do not have a display. It assumes that the recorder has been properly mounted and wired in accordance with the instructions in Section 2, and prepared as described earlier in this section.
DR4300 Circular Chart Recorder 3.3.2 Preparing the Recorder for Operation Introduction Before applying power to the recorder, complete these preparation tasks. ATTENTION Never move the pen arms when the unit is operating unless adjusting the pen alignment as described in Section 7. WARNING SHOCK HAZARD When the unit is powered a potentially lethal shock hazard exists at the AC line connections at TB1 on each printed circuit assembly (behing the chart plate).
Configuration, Startup, and Operation of Recorder without Display 3.3.3 Running the Optional Step Test Introduction You can test the recorder’s mechanical operation by running a “step test”. This test is initiated by setting switches as described in Table 3-4. This test prints a step pattern, which is independent of any chart settings, with horizontal lines drawn by both pens at each 10% increment on the chart (see Figure 3-4).
DR4300 Circular Chart Recorder Step Action/Result 9 At the conclusion of the test turn off the power to the recorder. 10 Being careful of the shock hazard at TB1, place run switch SW5 to the run position (toward the bottom of the board) on each PCA. 11 Set configuration switches on the PCA for each pen back to the settings noted in Step 4. 12 Secure the chart plate in the operational position. 13 To resume normal operation leave SW5 in the run position and power up the recorder.
Configuration, Startup, and Operation of Recorder without Display 3.3.4 Startup Introduction The recorder is almost ready for operation when you have: • mounted and wired the recorder as described in Section 2 • set up the recorder as described in Subsection 3.2 • prepared the recorder as described in Subsection 3.3.2 The only remaining tasks are aligning the chart time and applying power. Procedure To set the chart time and apply power, follow the procedure in Table 3-5. (See also Figure 3-5.
DR4300 Circular Chart Recorder 70 DR4300 Circular Chart Recorder Product Manual 12/03
Configuration, Startup, and Operation of Recorder with Display 4. Configuration, Startup and Operation of Recorder with Display 4.1 Overview Introduction This section provides instructions for configuring, starting, and operating DR4300 recorder models having a display and keypad. What’s in this section? The following is a list of topics covered in this section. Topic 12/03 See Page 4.1 Overview 71 4.2 Operator Interface of Recorder with Display and Keypad 72 4.
DR4300 Circular Chart Recorder 4.2 Operator Interface on Recorder with Display and Keypad Introduction The DR4311, DR4312, DR4331 and DR4332 models include a display and keypad used to view real time values, change setpoints (if the recorder hardware supports outputs), and assign application-specific values to configuration parameters. This subsection describes the operator interface, using the display and keypad to configure the recorder, and procedures for starting up and operating the recorder.
Configuration, Startup, and Operation of Recorder with Display Key functions Table 4-1 shows each key on the operator interface and defines its function. Table 4-1 Key Functions Key SET UP Function • Places the recorder in the configuration set up group select mode. Sequentially displays set up groups and allows the FUNC key to display function parameters within set up group. FUNC • Used in conjunction with the SET UP key to select the individual functions of a selected configuration set up group.
DR4300 Circular Chart Recorder Key Function • Increases the setpoint, output, or configuration values displayed. *** • Decreases the setpoint, output, or configuration values displayed. *** *The second setpoint is available if one of the digital inputs is configured to use this alternate setpoint in case an external event triggers the “remote switch”, or if Control group parameter NUMSPs = TWO. **Displayed only when a setpoint program is being executed.
Configuration, Startup, and Operation of Recorder with Display 4.3.2 Configuration Prompts Diagram: prompt hierarchy Figure 4-2 is an overview of the hierarchy of set up groups and their associated function prompts. Read the diagram from left to right. (Some prompts may not be displayed, depending on the configuration and lock status of the recorder.
DR4300 Circular Chart Recorder Set Up Group Function Prompts REM SW REMSW1 REMSW2 DSPLAY BLANK TOGGLE LOCK LOCK ALIN For pen alignment—see Section 8 of manual CAL For field calibration—see Section 5 of manual STATUS For status displays—see Section 8 of manual 76 DR4300 Circular Chart Recorder Product Manual 12/03
Configuration, Startup, and Operation of Recorder with Display 4.3.3 How to Get Started Read the configuration tips Read Subsection 4.3.4 “Configuration Tips”. These tips will help you configure your recorder quickly and easily. Set the hardware switches Refer to Subsection 4.3.5 “Switch Settings” for required hardware switch settings on the printed circuit assembly associated with each pen. The hardware switches should be set before specifying values for function parameters.
DR4300 Circular Chart Recorder 4.3.4 Configuration Tips Introduction Table 4-2 contains tips that will help you enter the configuration data more quickly. If you can not change configuration parameters, check the status of the “LOCK” parameter (see Subsection 4.3.19). Table 4-2 Configuration Tips Function Tip Displaying Groups Use the SET UP key to display the set up groups. The group titles are listed in this section in the order that they appear in the recorder.
Configuration, Startup, and Operation of Recorder with Display 4.3.5 Switch Settings 4.3.5.1 Introduction Significance of hardware switches in models with display SW6 input switches: The display and keypad are used to configure the software on each pen channel’s printed circuit assembly (PCA). In addition, the input hardware switches 1, 3, 4, 5 and 6 in SW6 must be set to match the input type as described in Subsection 4.3.5.2.
DR4300 Circular Chart Recorder 4.3.5.2 Setting SW6 Input Switches SW6 switches 1, 3, 4, 5, 6 define input type In a recorder model having a display and keypad the input switches at SW6 must be set to match the type of input to be used. The location of SW6 is shown in Figure 4-3. The appropriate switch settings for the various input types are shown in Table 4-3. Note that the setting of switch 2 in SW6 is not related to input type.
Configuration, Startup, and Operation of Recorder with Display 4.3.5.3 Setting SW6 Burnout Switch Overview What happens to the displayed input value when the input signal to the recorder fails depends on several factors: the input type, the setting of SW6 switch 2, and the value of the “BRNOUT” parameter in the input set up group. SW6 switch 2 OFF for RTD If the input to the pen channel is from an RTD, SW6 switch 2 must always be set to OFF.
DR4300 Circular Chart Recorder If the switch and the set up parameter do not match, operator confusion may result. For example, in case of mismatch the displayed value could first go under range, then quickly go over range. However, except for the brief period before the software reacts to the out-of-range value, the effect of the mismatch is insignificant.
Configuration, Startup, and Operation of Recorder with Display 4.3.6 Configuration Procedure Introduction The configuration prompts are sequenced in a group/function hierarchy as shown in Figure 4-2. Once you have set the input switches in SW6 as described in Subsection 4.3.5, configure all the function parameters that are applicable for your recorder model and application. During configuration some function parameters will not be displayed if they do not apply to your application.
DR4300 Circular Chart Recorder Step 4 Operation Press Select other function parameters FUNC Result • Successive presses of the FUNC key will sequentially display the other function prompts of the set up group you have selected. • Stop at the function prompt that you want to change, then proceed to the next step. 5 Change the value or selection • These keys increment or decrement the value or selection that appears for the function prompt you have selected. or • See Subsection 4.3.
Configuration, Startup, and Operation of Recorder with Display 4.3.7 Input Parameters Set Up Group Introduction These are the parameters required to configure the temperature units, decimal location, actuation, high and low range values in engineering units, bias, filter, and burnout. For a 2-pen recorder, the desired input channel is displayed on the left side of the operator interface. Press FUNC key to select channel.
DR4300 Circular Chart Recorder Lower Display Prompt Upper Display Range of Setting or Selection INPUT ACTUATION TYPE—This selection specifies what actuation you are going to use for the input. Be sure that the values configured for the high and low chart range, alarm setpoint, etc. are within the measuring range for the selected actuation type. IN TYP B EH EL JH JL KH KL NNM NIC * IEC Alpha = 0.00385 **IEC Alpha = 0.00391 ***These input selections are not available on Limit Control units.
Configuration, Startup, and Operation of Recorder with Display Lower Display Prompt Upper Display Range of Setting or Selection Parameter Definition LOAD CALIBRATION VALUES—This parameter is used to specify which set of calibration values you want to use. LD CAL FAC [factory setting] Factory—Uses built-in calibration values (stored in read-only memory). FLD Field—Uses calibration values stored as a result of the field calibration procedure described in Section 5.
DR4300 Circular Chart Recorder Lower Display Prompt Upper Display Range of Setting or Selection Parameter Definition BURNOUT PROTECTION (INPUT FAILURE) provides most input types with upscale or downscale protection if the input fails. Note that if the input fails, error message “INP FL” will be on the lower display. BRNOUT ATTENTION Refer to Subsection 4.5 for information about the interaction of the value of this parameter and the setting of switch 2 on SW6.
Configuration, Startup, and Operation of Recorder with Display 4.3.8 Pen Parameters Set Up Group Introduction The functions in this group are used to configure the pen(s). The procedure for configuring each pen is the same. For a 2-pen recorder, the desired input channel is displayed on the left side of the operator interface. Press FUNC key to select channel. Pen group prompts Table 4-6 lists all the function prompts in the pen set up group. Press the SET UP key until “PEN” appears in the lower display.
DR4300 Circular Chart Recorder 4.3.9 Chart Parameters Set Up Group Introduction The functions in this group are used to specify proper chart function. For a 2-pen recorder the desired input channel is displayed on the left side of the operator interface. Press FUNC key to select channel. Chart group prompts Table 4-7 lists all the function prompts in the chart parameters set up group. Press SET UP key until “CHART” appears in the lower display. Press FUNC key to display parameters.
Configuration, Startup, and Operation of Recorder with Display 4.3.10 Totalizer Parameters Set Up Group Introduction If the recorder hardware supports totalizer functions, the functions in this group are used to calculate and display the total flow volume as measured by the input. The displayed value is six digits with a configurable scale factor.
DR4300 Circular Chart Recorder Lower Display Prompt Upper Display Range of Setting or Selection INP EU ENGINEERING UNITS OF INPUT SIGNAL NONE [factory setting] CuFt GAL CuMt LITR AcFt HMTR SEC [factory setting] MIN HOUR DAY MDAY TOT EU SECOND—EU (Engineering Units) per second MINUTE—EU per minute HOUR—EU per hour DAY—EU per DAY MDAY—Millions of units per day ENGINEERING UNITS OF TOTALIZED VALUE NONE [factory setting] CuFt GAL CuMt LITR AcFt HMTR NONE—Disables EU conversions.
Configuration, Startup, and Operation of Recorder with Display Lower Display Prompt Upper Display Range of Setting or Selection TOTALIZER RESETABLE—This parameter is used to specify whether and how the totalizer value can be reset. RSTABL CUTOFF Parameter Definition NO [factory setting] NO—Totalizer value cannot be reset. KEY KEY—Totalizer can be reset from the keypad by setting the “RESET” parameter to “YES”.
DR4300 Circular Chart Recorder 4.3.11 Control Parameters Set Up Group Introduction If the recorder hardware supports outputs, the functions in this group are used to configure how the recorder will control the process. (If configuring a limit controller, see Subsection 4.3.22 for special limit control configuration parameters.) Control group prompts Table 4-9 lists all the function prompts in the control set up group.
Configuration, Startup, and Operation of Recorder with Display Lower Display Prompt OUTALG (continued) Upper Display Range of Setting or Selection Tcur Parameter Definition TIME/CURRENT DUPLEX (Relay = Cool)—Similar to CurT, except that current is active for 50 % to 100 % (tuning set 1) and relay is active for 0 % to 50 % (tuning set 2). Control group functions “CURRNG” and "DBAND" are affected. CURRENT RANGE—This parameter appears if “OUTALG” is set to “CurT” or “Tcur”.
DR4300 Circular Chart Recorder Lower Display Prompt CTRALG (continued) Upper Display Range of Setting or Selection PID A NOTE: PID A should not be used for proportional only action (that is, no integral (reset) action). Instead, use PDMR with “RATE T” set to 0. Parameter Definition PROPORTIONAL-INTEGRAL-DERIVATIVE— PID A is normally used for three-mode control. Unlike ON/OFF control, with PID A the output can be somewhere between 100 % and 0 %.
Configuration, Startup, and Operation of Recorder with Display Lower Display Prompt SP HI Upper Display Range of Setting or Selection –999 to 9999 [factory setting = 100] SP LO –999 to 9999 [factory setting = 0] Parameter Definition SETPOINT HIGH LIMIT*—This selection prevents the setpoint from going above the value selected here. The setting must be equal to or less than the upper range of the input. SETPOINT LOW LIMIT*—This selection prevents the setpoint from going below the value selected here.
DR4300 Circular Chart Recorder Lower Display Prompt FAILSF Upper Display Range of Setting or Selection 0 % to 100 % [factory setting = 0] Parameter Definition FAILSAFE OUTPUT VALUE—Select the value you want the output to be when power is restored after a power down. The value used here will also be used as the output level if the input fails when input group “BRNOUT” parameter is set to “NONE”.
Configuration, Startup, and Operation of Recorder with Display Lower Display Prompt MINRPM Upper Display Range of Setting or Selection RPM MIN [factory setting] Parameter Definition MINUTES PER REPEAT or REPEATS PER MINUTE— Use this parameter to choose whether you want to specify the integral term (reset) in the PIDA algorithm in terms of length (minutes per repeat) or frequency (repeats per minute). Your choice here affects which tuning prompt, “I MIN” or “I RPM”, is displayed.
DR4300 Circular Chart Recorder 4.3.12 Tuning Parameters Set Up Group Introduction Tuning consists of establishing the appropriate values for tuning constants so that your recorder responds correctly to changes in process variable and setpoint. You can start with estimated values, but you will have to watch the system to judge how to modify the values.
Configuration, Startup, and Operation of Recorder with Display Tuning group prompts Table 4-10 lists all the parameters in the tuning set up group. For a 2-pen recorder, the desired input channel is displayed on the left side of the operator interface. Press FUNC to select channel. Press SETUP key until “TUNING” appears in the lower display. Press FUNC key to select the parameters. ATTENTION Appendix D contains instructions for using Accutune II for automatic tuning.
DR4300 Circular Chart Recorder Lower Display Prompt RATE T Upper Display Range of Setting or Selection 0.08 to 10.00 minutes 0.08 or less = OFF [factory setting = 0.0] Parameter Definition RATE—Rate action affects the recorder’s output whenever the deviation between setpoint and process variable is changing. It affects it more when the deviation is changing faster. (This is the “derivative” component of control.
Configuration, Startup, and Operation of Recorder with Display Lower Display Prompt PB2 or GAIN 2 Upper Display Range of Setting or Selection 0.1 % to 999.9 % or 0.1 to 999.9 [factory setting = 1.0] RATE2T 0.08 to 10.00 minutes 0.08 or less = OFF Parameter Definition PB2 or GAIN 2, RATE2T, and I2 MIN or I2 RPM— These parallel their counterparts already described.
DR4300 Circular Chart Recorder 4.3.13 Setpoint Ramp/Program Set Up Group Introduction All models supporting control can be configured to ramp the setpoint between the current local setpoint and a final local setpoint over a timer interval of from 1 minute to 255 minutes. If the optional Setpoint Program feature is specified at time of purchase, then in addition to this single ramp capability, you can also configure a ramp/soak profile containing up to twelve segments, each with its own time interval.
Configuration, Startup, and Operation of Recorder with Display 4.3.14 Timer Set Up Group Introduction The timer option allows you to configure a timeout period and to select the timer start by either the keyboard (Increment or Decrement key) or Alarm 1. The optional digital input can also be configured to the start the timer. The timer display is selectable as either “time remaining” or “elapsed time”. Alarm 2 is activated at the end of the timeout period.
DR4300 Circular Chart Recorder 4.3.15 Alarms Set Up Group Introduction If the recorder hardware supports outputs, one or both relays can be used for alarming. An alarm is an indication that an event that you have selected during configuration (process variable, for example) has exceeded one or more alarm limits. There are two alarms available for each pen (assuming no relay is being used for control). Each alarm has two setpoints. There are two alarm output selections, high and low.
Configuration, Startup, and Operation of Recorder with Display Lower Display Prompt Upper Display Range of Setting or Selection A1S1HL HI LO [factory setting] A1S2HL HI [factory setting] LO A1 HYS 0.0 % to 100.0 % of input span [factory setting = 0] ALARM 1 SETPOINT 1 STATE—Select whether you want the alarm type chosen in prompt "A1S1TY" to alarm high or low. HI ALARM—Relay coil is de-energized when the PV is above the setpoint.
DR4300 Circular Chart Recorder Lower Display Prompt A2 HYS Upper Display Range of Setting or Selection 0.0 % to 100.0 % of input span [factory setting = 0] 108 Parameter Definition ALARM 2 HYSTERESIS—This is an adjustable hysteresis provided on alarm 2 that activates at exactly the alarm setpoint when the alarm is OFF. When the alarm is ON, it will not deactivate until the variable is away from the alarm setpoint by a value equal to A2 HYS. Configure the hysteresis as a percent of input range span.
Configuration, Startup, and Operation of Recorder with Display 4.3.16 Auxiliary Output Set Up Group Introduction The auxiliary output set up group lets you enable or disable the auxiliary output selection which provides a milliampere output representing one of four control parameters: Input, Output, Setpoint, or Deviation. You can also set the auxiliary output low and high scaling factors.
DR4300 Circular Chart Recorder Lower Display Prompt AUXOUT (continued) Upper Display Range of Setting or Selection Parameter Definition DEVIATION (Process Variable minus Setpoint)— Represents –100 % to +100 % of the selected PV span in engineering units. FOR EXAMPLE: Type “T” Thermocouple PV range = –300 °F to +700 °F PV span = 1000 °F Deviation range = –1000 °F to +1000 °F If PV = 500 °F and SP = 650 °F then Deviation Display = –150 °F Auxiliary Output = 42.
Configuration, Startup, and Operation of Recorder with Display 4.3.17 Communication Set Up Group Introductions If the hardware supports the Modbus communication option, use the prompts in the communication set up group to configure communication parameters. Communication group prompts Table 4-15 lists the function prompt in the communication set up group. For a 2-pen recorder, the desired input channel is displayed on the left side of the operator interface. Press FUNC to select channel.
DR4300 Circular Chart Recorder 4.3.18 Remote Switch (Digital Inputs) Set Up Group Introduction If the hardware supports optional digital inputs, the parameters in this group are used to specify what action the recorder will take if these “remote switches”, triggered by some external event, are closed. Remote switch group prompts Table 4-16 lists all the function prompts in the remote switch set up group and their definitions.
Configuration, Startup, and Operation of Recorder with Display Table 4-16 Remote Switch Parameter Definitions Lower Display Prompt Upper Display Range of Setting or Selection Parameter Definition REMOTE SWITCH 1—Use this parameter to specify what action the recorder should take if digital input 1 for this channel goes to ON (switch contact closed). REMSW1 NONE [factory setting] NONE—No remote switching action.
DR4300 Circular Chart Recorder 4.3.19 Display Parameter Set Up Group Introduction Using the BLANK function, the display can be set to turn off a configured number of seconds after the last press of any key. Pressing any key while the display is blank will restore it. When the TOGGLE function is enabled, the pen currently driving the display will switch control to the other pen after a configured timeout period.
Configuration, Startup, and Operation of Recorder with Display 4.3.20 Lock Out Parameter Set Up Group Introduction This is the parameter used to lockout any unauthorized changes to the recorder’s configuration, calibration, and pen alignment parameters. Calibration group functions are described in Section 5 – Input and Output Calibration for Recorder with Display. Pen alignment group functions are described in Section 8 – Troubleshooting and Pen Alignment for Recorder with Display.
DR4300 Circular Chart Recorder 4.3.21 Configuration Record Sheet Keep a record Enter the value or selection for each prompt on the configuration record sheet so you will have a record of how your instrument was configured. Remember that not all function parameters apply to every recorder and configuration. The prompts for the optional 24-segment setpoint program option are not included on this record sheet. See Appendix C for a special worksheet used for this feature.
Configuration, Startup, and Operation of Recorder with Display RECORDER TAG NAME_________________________________________ Group Prompt Function Prompt Pen 1 Value or Selection Pen 2 Value or Selection DECMAL UNITS IN TYP XMITTR LD CAL INP HI INP LO BIAS FILTER BRNOUT __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ PEN IN CHT HI CH
DR4300 Circular Chart Recorder 4.3.22 Limit Control Configuration Special configuration for control and alarms The DR4300 is available as a limit controller. Most set up groups described in Subsections 4.3.7 through 4.3.20 apply to limit control, and are configured for the limit controller the same way they are for other recorders. The exceptions are: • Control set up group contains special parameters for limit control in place of those described in Subsection 4.3.11.
Configuration, Startup, and Operation of Recorder with Display 4.4 Startup of Recorder with Display and Keypad 4.4.1 Overview Introduction This subsection provides procedures and reference information for startup and operation of a recorder having a display and keypad. (For information on operating a recorder that does not have a display and keypad, see Section 3.
DR4300 Circular Chart Recorder 4.4.2 Preparing the Recorder for Startup Introduction Before applying power to the recorder, complete these preparation tasks. ATTENTION Never move the pen arms when the unit is operating unless adjusting the pen alignment as described in Section 8. WARNING SHOCK HAZARD When the unit is powered a potentially lethal shock hazard exists at the AC line connections at TB1 on each printed circuit assembly (behing the chart plate).
Configuration, Startup, and Operation of Recorder with Display 4.4.3 Running the Optional Step Test Introduction You can test the recorder’s mechanical operation by running a step test. This test is initiated using the keypad as described in Table 4-21. This test prints a step pattern, which is independent of any chart settings, with horizontal lines drawn by both pens at each 10 % increment on the chart (see Figure 4-5).
DR4300 Circular Chart Recorder Step Press Action/Result You will see: 5 DISP and Upper Display PASS Lower Display MAN AUTO RESET SLF TST Refer to Section 8 if step test fails. together Check to see that the recorder is generating a step pattern on the chart as shown in Figure 4-5. 6 At the completion of the test (after one revolution of the chart), the recorder will automatically return to normal operation.
Configuration, Startup, and Operation of Recorder with Display 4.4.4 Completing Preparation and Startup 4.4.4.1 Overview Introduction Once the recorder is set up, mounted, wired, and the chart has been installed, the only remaining tasks are: • setting the chart time and applying the power (see Subsection 4.4.4.2) • checking the self-diagnostic tests (see Subsection 4.4.4.3) • checking the displays and keys (see Subsection 4.4.4.4) • starting operation (see Subsection 4.4.4.5) 4.4.4.
DR4300 Circular Chart Recorder 4.4.4.3 Diagnostic tests Tests run automatically When the recorder is powered-up, self-diagnostics are run by the software. As the tests in Table 4-23 are run, the display indicates whether the tests were passed or failed as described below.
Configuration, Startup, and Operation of Recorder with Display 4.4.4.4 Check the displays and keys Procedure Use the procedure in Table 4-24 to run the optional display and key test. Table 4-24 Procedure for Testing the Displays and Keys Press Result The recorder runs a display test.
DR4300 Circular Chart Recorder 4.4.4.5 Startup procedure Procedure Use the procedure listed in Table 4-25 to start the recorder. Open the recorder door (if the recorder does not have the optional keypad on the outside of the door). Apply power and wait for the recorder to run its power-up tests. ATTENTION If FAILSF or another error message starts blinking in the lower display, refer to Section 8 for troubleshooting information.
Configuration, Startup, and Operation of Recorder with Display Step 5 Operation Press Enter the setpoint Action/Result Upper Display DISP until shows the input (PV) value. Lower Display SP and the setpoint value for the selected channel. or 6 7 8 12/03 Select automatic mode Start up Controller #2 Exit Startup MAN AUTO RESET Adjust the setpoint to the value at which you want the process variable maintained. Until “A” indicator is ON. The recorder is in Automatic mode.
DR4300 Circular Chart Recorder 4.5 Operation of Recorder with Display and Keypad 4.5.1 Monitoring Your Recorder 4.5.1.1 Overview Introduction In addition to the historical chart record, you can monitor the recorder’s indicators and displays to see real time values of inputs. If control is enabled, then setpoint, output, and deviation values can also be displayed. Set up values can also be viewed. Depending on the lockout status, configuration values may also be changed.
Configuration, Startup, and Operation of Recorder with Display Meaning of indicators During normal operation, the indicators will light for the reasons shown in Table 4-26.
DR4300 Circular Chart Recorder 4.5.1.3 Viewing the operating parameters Contents of display The upper display uses four characters to display the value of the input. During normal operation, you can view various real time values and setpoints in the lower six-character display if the recorder supports control. Each value will be labeled. Press the DISP key to scroll through the displayed values listed in Table 4-27.
Configuration, Startup, and Operation of Recorder with Display 4.5.1.4 Diagnostic Error Messages Recorders with displays run background tests as described in Section 8 – Troubleshooting and Pen Alignment of Recorders with Display to verify data and memory integrity. If there is a malfunction, an error message will blink in the lower display. If more than one self-diagnostic test fails, the display will cycle through the appropriate error messages. A list of background test error messages is in Table 4-28.
DR4300 Circular Chart Recorder 4.5.2 Operator Functions 4.5.2.1 Overview Actions an operator can initiate An operator can do the following: • change the control mode (AUTO/MANUAL) and adjust the output manually (see Subsection 4.5.2.2) • change the setpoint (see Subsection 4.5.2.3) • check the alarm setpoints; the operator may also be able to change the setpoints, depending on the configured value of the “LOCK” parameter (see Subsection 4.5.2.4) • run a key test (see Subsection 4.4.4.
Configuration, Startup, and Operation of Recorder with Display 4.5.2.2 Changing Control Mode and Adjusting Output Manually Available modes The recorder can operate in one of two modes. • Manual: When switched to manual mode, the recorder holds its output at the last value used during automatic operation and stops adjusting the output for changes in process variable. In manual, the operator uses the keypad to adjust the output by changing the value shown in the upper display.
DR4300 Circular Chart Recorder 4.5.2.3 Changing the Control Setpoint Procedure The recorder can be set up for control on pen channel 1 and/or 2 as described earlier in this section. Follow the procedure in Table 4-30 to change the control setpoints. Table 4-30 Procedure for Changing the Control Setpoints Step 1 Operation Select setpoint for the pen 1 channel (input 1). Press Action/Result until you see:. DISP Upper Display shows the input value.
Configuration, Startup, and Operation of Recorder with Display 4.5.2.4 Viewing and Changing Alarm Setpoints Introduction If the recorder hardware supports outputs, one or both relays can be used for alarming. An alarm is an indication that an event specified during configuration (process variable, for example) has exceeded one or more alarm limits. There are two alarms available for each pen (assuming no relay is being used for control). Each alarm has two setpoints.
DR4300 Circular Chart Recorder 4.5.2.5 Selecting Factory or Field Calibration Values Introduction Recorders are calibrated at the factory. The calibration values for each pen channel are stored on the printed circuit assembly associated with the pen. In addition, provision is made for the storage of field calibration values. The procedure for calibrating an input is provided in Section 5 – Input and Output Calibration for Recorder with Display.
Configuration, Startup, and Operation of Recorder with Display 4.5.2.6 Resetting the Totalizer Introduction The models having a display and keypad are available with an optional totalizer to calculate and display the total flow volume as measured by the pen channel’s input. The displayed value is six digits with a configurable scale factor. The scale factor is displayed as “En”, where n is 10n. For example: • If the display reads “189 E0”, then the totalized value since last reset is 189 x 100 or 189.
DR4300 Circular Chart Recorder 4.5.2.7 Starting the Timer Introduction The DR4300 is available with an optional timer. This timer can be configured to be started by Alarm 1 or the keypad. (If the recorder supports digital inputs, one can be used to trigger the timer. This remote switch is independent of whether the timer is configured to start with the alarm or the keypad.) Once the timer has been started, it cannot be stopped with the Increment and Decrement keys (see Step 3 below).
Configuration, Startup, and Operation of Recorder with Display 4.5.2.8 Resetting the Limit Controller Introduction The DR4300 is available as a limit controller. On each pen channel’s printed circuit assembly Relay 1 is used for limit control. When the recorder detects that the input has exceeded the limit (or fallen below the limit, depending on how the unit is configured) the controller goes to the limit state: Relay 1 is de-energized.
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Input and Output Calibration for Recorder with Display 5. Input and Output Calibration for Recorder with Display 5.1 Overview Introduction This section explains how to field calibrate analog inputs, as well as a 4 to 20 mA current output for a model having a display and keypad. Because the recorder stores both factory and field calibration values for inputs in memory, you can easily select either factory or field calibration values for use by the recorder using the procedure given in Subsection 4.5.2.5.
DR4300 Circular Chart Recorder 5.2 Input Calibration Minimum and Maximum Range Values Minimum and maximum range values You should calibrate the recorder for the minimum (0 %) and maximum (100 %) range values of your particular sensor. If your recorder has two (pens) inputs, calibrate each input separately. Make sure the correct input is on display INP1 or INP2; use the FUNC key to select the input. Select the voltage or resistance equivalent for 0 % and 100 % range values from Table 5-1.
Input and Output Calibration for Recorder with Display Table 5-1 Voltage and Resistance Equivalents for 0 % and 100 % Range Values Sensor Type PV Input Range Range Values* Thermocouples °F °C 0% 68 °F/20 °C 100 % B 105 to 3300 41 to 1816 0 mV E –454 to 1832 –270 to 1000 –9.835 mV E (low) –200 to 1100 –129 to 593 –6.472 mV J 0 to 1600 –18 to 871 –0.886 mV J (low) 20 to 770 –7 to 410 –0.334 mV K –320 to 2500 –196 to 1371 –5.822 mV K (low) –20 to 1000 –29 to 538 –1.
DR4300 Circular Chart Recorder 5.3 Input Calibration Preliminary Information Equipment needed Table 5-2 lists the equipment required to calibrate various types of inputs. You will also need a medium size bladed screwdriver for general use and a small bladed screwdriver for use with the screws on the connector plugs. Table 5-2 Equipment Needed for Calibration Type of Input Thermocouple Inputs (Compensated Calibrator) Thermocouple Inputs (Ice Bath) Equipment Needed • A compensated calibrator with ± 0.
Input and Output Calibration for Recorder with Display Disconnect the field wiring Depending on which input (1 or 2) you plan to calibrate, tag and disconnect any field wiring connected to the input terminals on the printed circuit assembly for the appropriate pen channel. Refer to Figure 5-1 and follow the procedure in Table 5-3. Table 5-3 Disconnect the Field Wiring Step Action 1 Remove the power from the recorder, open the door on the recorder, and swing the chart plate out.
DR4300 Circular Chart Recorder 5.4 Input Calibration Set Up and Wiring 5.4.1 General Calibration Set Up DIP switch settings Before starting the calibration activity, check that the input switches SW6 on the applicable printed circuit assembly (pen 1 or pen 2) are set correctly for the type of sensor being calibrated. (See Section 4 – Configuration, Startup, and Operation of Recorder With Display.) General set up procedure Table 5-4 lists the general set up procedure for all methods of calibration.
Input and Output Calibration for Recorder with Display 5.4.2 Thermocouple Inputs Using a Compensated Calibrator Refer to Figure 5-2 and wire the recorder according to the procedure given in Table 5-5. Table 5-5 Set Up Wiring Procedure for Thermocouple Inputs Using a Compensated Calibrator Step Action 1 Connect the thermocouple extension wire to the calibration source (see Figure 5-2).
DR4300 Circular Chart Recorder 5.4.3 Thermocouple Inputs Using an Ice Bath or Ice Point Reference Refer to Figure 5-3 and wire the recorder according to the procedure given in Table 5-6. Table 5-6 Set Up Wiring Procedure for Thermocouple Inputs Using an Ice Bath Step Action 1 Connect the copper leads to the calibration source (see Figure 5-3). 2 Connect a length of thermocouple extension wire to the end of each copper lead and insert the junction points into the ice bath.
Input and Output Calibration for Recorder with Display 5.4.4 RTD (Resistance Temperature Detector) Inputs Refer to Figure 5-4 and wire the recorder according to the procedure given in Table 5-7. Table 5-7 Set Up Wiring Procedure for Calibrating RTD Inputs Step Action 1 Connect the copper wire to the calibration source (see Table 5-3). 2 Connect the other end of the copper wire to the TB2 terminals on the printed circuit assembly for the input channel being calibrated.
DR4300 Circular Chart Recorder Millivolts, Volts and Milliamps inputs Refer to Figure 5-5 and wire the recorder according to the procedure given in Table 5-8. Table 5-8 Set Up Wiring Procedure for Calibrating Millivolts, Volts, and Milliamps Inputs Step Action 1 Connect the copper wire to the calibration source (see Figure 5-5). 2 Connect the other end of the copper wire to the TB2 terminals on the printed circuit assembly for the input channel being calibrated.
Input and Output Calibration for Recorder with Display 5.5 Input Calibration Procedure Introduction Before performing this procedure, be sure the recorder is wired for calibration as described in Subsection 5.4. Apply power and allow the recorder to warm up for 30 minutes before you calibrate. Make sure “LOCK” is set to “NONE” (see Section 4 - Configuration, Startup and Operation of Recorder with Display).
DR4300 Circular Chart Recorder Step 2 Description Press Action/Result You will see: Calibrate 0 % FUNC Upper Display APLY Lower Display INZERO • Adjust your calibration device to an output signal equal to the 0 % range value for your particular input type. See Table 5-1 for Voltage or Resistance equivalents. • Wait 60 seconds, then go to the next step.
Input and Output Calibration for Recorder with Display 5.6 Current Output Calibration Introduction Calibrate the recorder so that the output provides the required amount of current over the desired range. The recorder can provide an output current range of from 0 to 20 milliamperes and can be calibrated at 4 mA for 0 % of output and 20 mA for 100 % of output, or at any other values between 0 mA and 20 mA.
DR4300 Circular Chart Recorder Procedure The procedure for calibrating the current proportional output is listed in Table 5-11. Make sure “LOCK” in the Set Up group is set to “NONE.” For display recorders with 2 pens, be sure the correct input is on display—INP 1 or INP 2 indicator is lit. Press FUNC key to change input on display to agree with the control loop output to be calibrated.
Input and Output Calibration for Recorder with Display Step 4 Description Press Action/Result The recorder stores the span value. Exit Calibration Mode FUNC Repeat procedure for the other pen. Remove power from recorder and disconnect the milliammeter and connect output wiring. To exit the calibration mode.
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Routine Maintenance 6. Routine Maintenance 6.1 Overview Introduction Unless the recorder’s location will expose it to dust, the DR4300 recorder does not require any periodic maintenance except the replacement of the chart and ink cartridges. This section provides instructions for replacing the chart and ink cartridge. It also contains tips for maximizing the life of the pens, including recommended practices if the recorder is used in a dusty area.
DR4300 Circular Chart Recorder 6.2 Replacing the Chart Procedure Refer to Figure 6-1 and follow the procedure in Table 6-1 to replace the chart. Table 6-1 Procedure for Replacing the Chart Step Action 1 Turn off the power to the recorder, then open the door. 2 Pull up on the pen lifter to raise the pen(s) from the chart plate. 3 Lift the chart from the hub, and slide it from under the pen(s) to remove it from the chart plate.
Routine Maintenance 6.3 Replacing the Ink Cartridge Procedure Refer to Figure 6-1 and follow the procedure in Table 6-2 to replace the ink cartridge. Table 6-2 Procedure for Replacing the Ink Cartridge Step Action 1 Remove the power from the recorder, then open the door. 2 Pull up on the pen lifter to raise the pen(s) from the chart plate. ATTENTION Be careful not to move the pen arm while removing and installing the ink cartridge.
DR4300 Circular Chart Recorder 6.4 Maximizing Pen Life Steps for maximizing pen life Table 6-3 lists steps that will help maximize the life of recorder pens. Table 6-3 Maximizing Pen Life Step 160 Action 1 Store the chart paper in a cool, clean dry place where the temperature does not exceed 40 °C (104 °F) and the humidity is below 65 % RH. 2 Do not expose the pen tip and chart paper to abrasive chemicals or dust that cause excessive pen wear.
Troubleshooting and Pen Alignment of Recorder without Display 7. Troubleshooting and Pen Alignment of Basic Recorder without Display 7.1 Overview Introduction This section explains how to use observable symptoms of failure to troubleshoot the recorder models that do not have a display. • To reduce recorder down-time, this section enables tracing trouble to a printed circuit assembly (PCA)/hardware assembly level rather than to an individual component.
DR4300 Circular Chart Recorder Types of problems Instrument performance can be adversely affected by installation and application problems as well as by hardware problems. We recommend that you investigate the problems in the order listed below, and use the information in this section to solve them. If replacement of any part is required, follow the procedures in Section 9 – Replacing Hardware Assemblies.
Troubleshooting and Pen Alignment of Recorder without Display 7.2 Observable Symptoms of Failure Introduction If erratic operation is observed, refer to the failure symptoms in Table 7-1, then follow the appropriate troubleshooting procedure in Subection 7.3. Symptoms Compare your recorder’s symptoms with those shown in Table 7-1 and refer to the indicated subsection for the appropriate troubleshooting procedure.
DR4300 Circular Chart Recorder 7.3 Troubleshooting Procedures 7.3.1 Overview Introduction The troubleshooting procedures for the observable symptoms of failure are presented in the same order as they appear in Table 7-1. Each procedure includes what to do if you have that particular problem, as well as instructions for accomplishing the task, or a cross-reference to instructions elsewhere in the manual.
Troubleshooting and Pen Alignment of Recorder without Display 7.3.2 Recorder Failure Troubleshooting Procedure Table 7-2 explains how to troubleshoot recorder failure symptoms. Table 7-2 Troubleshooting Recorder Failure Symptoms Step 12/03 What to do How to do it or where to find the instructions 1 Check the supply voltage. Measure the line voltage across the line and neutral connections at TB1 on the printed circuit assembly (PCA) on the right (for pen 1).
DR4300 Circular Chart Recorder 7.3.3 Pen Trace Troubleshooting Procedure Table 7-3 explains how to troubleshoot a pen trace problem. Table 7-3 Troubleshooting Pen Trace Failure Symptoms Step 1 What to do Check the ink cartridge for proper installation. How to do it or where to find the instructions Reposition or replace the ink cartridge as described in Section 6 – Routine Maintenance. If the pen arm is severely warped, replace the pen arm as described in Section 9 – Replacing Hardware Assemblies.
Troubleshooting and Pen Alignment of Recorder without Display 7.3.4 Chart Rotation Troubleshooting Procedure Table 7-4 explains how to troubleshoot a chart rotation problem. Table 7-4 Troubleshooting Chart Rotation Failure Symptoms Step 1 What to do Check the chart installation. How to do it or where to find the instructions Turn the chart until the desired time line on the chart is aligned with the time index on the chart plate and pen 1 before closing the locking clip on the hub.
DR4300 Circular Chart Recorder 7.3.5 Troubleshooting Erratic Pen Movement Procedure Table 7-5 explains what to do if the pen remains at the high end of range when the input signal is low. Table 7-5 Troubleshooting Erratic Pen Movement Symptoms 168 Step What to do How to do it or where to find the instructions 1 Check the sensor and lead wires for continuity. Check the connections to TB2 on the printed circuit assembly for the pen with the problem. Replace the sensor lead wires as needed.
Troubleshooting and Pen Alignment of Recorder without Display 7.4 Alignment of Pen at Zero and 100 % Procedure You can align the pens to the zero and 100 % positions on the chart using the procedure in Table 7-6. If humidity causes the chart to change size, repeat the procedure as needed. WARNING SHOCK HAZARD When the unit is powered a potentially lethal shock hazard exists at the AC line connections at TB1 on each printed circuit assembly (behing the chart plate).
DR4300 Circular Chart Recorder Step Action Graphic 9 To fine-tune the alignment of the pen, press the raise switch SW4 or lower switch SW3 until the pen tip is aligned with the 100 % line on the chart. See Figure 3-1 for the location of SW3 and SW4. Approximately 10 seconds after the last press of the raise or lower switch the pen will move downscale as described in Step 2. 10 170 To exit the pen alignment cycle place SW5 to the run position (toward the bottom of the board).
Troubleshooting and Pen Alignment of Recorder with Display 8. Troubleshooting and Pen Alignment of Recorder with Display 8.1 Overview Introduction This section explains how to troubleshoot the recorder models having display and keypad. Troubleshooting uses self-diagnostic test results and error messages as well as some observable symptoms of failure.
DR4300 Circular Chart Recorder Types of problems Instrument performance can be adversely affected by installation and application problems as well as by hardware problems. We recommend that you investigate the problems in the order listed below, and use the information in this section to solve them. If replacement of any part is required, follow the procedures in Section 9 – Replacing Hardware Assemblies.
Troubleshooting and Pen Alignment of Recorder with Display 8.2 Troubleshooting Aids Self diagnostics The software runs self-diagnostic tests to monitor the recorder’s general state. Tests are run when the unit is powered up and as a background task during operation. When tests run at power-up, the progress of the tests will be displayed as described in Subsection 8.3.1. When the tests run in the background during normal operation, the display will not indicate the progress of the tests.
DR4300 Circular Chart Recorder 8.3 Self Diagnostics 8.3.1 Power up tests Tests run automatically When the recorder is powered-up, self-diagnostics are run by the software. As the tests in Table 8-2 are run, the display indicates whether the tests were passed or failed as described below.
Troubleshooting and Pen Alignment of Recorder with Display 8.3.2 View Status of Tests Procedure The status of self-diagnostic tests can be viewed using the procedure in Table 8-3. Note that “FAILSF” is not a test.
DR4300 Circular Chart Recorder 8.3.3 Background Tests Tests run automatically During normal operation of the recorder, tests of the configuration and calibration run in the background. If the recorder fails one of the tests, the appropriate message will be displayed as described in Subsection 8.3.4. 8.3.4 Error Messages All relevant messages are displayed If the recorder fails one or more tests, the operator is alerted by the display of one or more messages.
Troubleshooting and Pen Alignment of Recorder with Display Table 8-4 Error Messages Lower Display Indication CALERR Type of Test power-up background Reason For Failure How to Correct the Problem The working calibration constants in the recorder are in error or corrupted in memory. 1. Use the procedure in Subsection 4.5.2.5 to switch between the set of calibration constants being used (factory or field) to the other type. Exit configuration mode.
DR4300 Circular Chart Recorder Lower Display Indication INP FL Type of Test background Reason For Failure Recorder detects an input failure. Two consecutive failures of input 1 integration (for example, recorder cannot make analog to digital conversion.) How to Correct the Problem 1. Be sure the range and actuation are configured correctly. 2. Check the input source. 3.
Troubleshooting and Pen Alignment of Recorder with Display 8.4 Observable Symptoms of Failure Introduction In addition to the error message prompts, there are observable symptoms of failure that can be identified by noting the erratic recorder functions. Symptoms Compare your recorder’s symptoms with those shown in Table 8-5 and refer to the indicated subsection for the appropriate troubleshooting procedure.
DR4300 Circular Chart Recorder 8.5 Troubleshooting Procedures 8.5.1 Overview Introduction The troubleshooting procedures for the observable symptoms of failure are presented in the same order as they appear in Table 8-5. Each procedure includes what to do if you have that particular failure, as well as instructions for accomplishing the task, or a cross-reference to instructions elsewhere in the manual.
Troubleshooting and Pen Alignment of Recorder with Display 8.5.2 Recorder Failure Troubleshooting Procedure Table 8-6 explains how to troubleshoot recorder failure symptoms. Table 8-6 Troubleshooting Recorder Failure Symptoms Step 12/03 What to do How to do it or where to find the instructions 1 Check the supply voltage. Measure the line voltage across the line and neutral connections at TB1 on the printed circuit assembly (PCA) on the right (for pen 1).
DR4300 Circular Chart Recorder 8.5.3 Pen Trace Troubleshooting Procedure Table 8-7 explains how to troubleshoot a problem with the pen trace not matching the (correct) displayed value, assuming that the pen channel is configured to trace the input value. Table 8-7 Troubleshooting Pen Trace Failure Symptoms Step 1 What to do Check the ink cartridge for proper installation.
Troubleshooting and Pen Alignment of Recorder with Display 8.5.4 Chart Rotation Troubleshooting Procedure Table 8-8 explains how to troubleshoot a chart rotation problem. Table 8-8 Troubleshooting Chart Rotation Failure Symptoms Step 1 What to do Check the chart installation. How to do it or where to find the instructions Turn the chart until the desired time line on the chart is aligned with the time index on the chart plate and pen 1 before closing the locking clip on the hub.
DR4300 Circular Chart Recorder 8.5.5 Troubleshooting Erratic Pen Movement Procedure Table 8-9 explains what to do if the pen remains at the high end of range when the input signal is low. Table 8-9 Troubleshooting Erratic Pen Movement Symptoms Step What to do How to do it or where to find the instructions 1 Check the sensor and lead wires for continuity. Check the connections to TB2 on the printed circuit assembly for the pen with the problem. Replace the sensor lead wires as needed.
Troubleshooting and Pen Alignment of Recorder with Display 8.5.7 Troubleshooting Relay Output Procedure Table 8-11 explains what to do if the displayed output does not agree with the single relay or dual relay control output. Table 8-11 Troubleshooting Relay Output Failure Symptoms Step 12/03 What to do How to do it or where to find the instructions 1 Be sure the recorder is configured for relay output. Refer to Section 4 – Configuration, Startup, and Operation of Recorder with Display.
DR4300 Circular Chart Recorder 8.5.8 Troubleshooting External Alarm Function Procedure Table 8-12 explains what to do if the external alarm function does not operate properly. Table 8-12 Troubleshooting External Alarm Function Failure Symptoms Step What to do How to do it or where to find the instructions 1 Be sure all the alarm configuration data is correct. Refer to Section 4 – Configuration, Startup, and Operation of Recorder with Display. 2 Check the field wiring.
Troubleshooting and Pen Alignment of Recorder with Display 8.5.10 Troubleshooting Modbus Communications Procedure Table 8-14 explains what to do if Modbus communications are not successful. Table 8-14 Troubleshooting Modbus Communications Step What to do How to do it or where to find the instructions 1 Verify that communications are enabled. Refer to Section 4 - Configuration, Startup, and Operation of Recorder with Display. 2 Check that the configured baud rate is correct.
DR4300 Circular Chart Recorder 8.6 Alignment of Pen at Zero and Span Introduction If the pen trace does not track at the correct chart increment with a known input value, you can use the following procedure to adjust the pen travel at zero and span (full scale) to compensate for the effects of humidity on the chart size. If the recorder has 2 pens, be sure Input1 (INP 1) is on the display. If it is not on display, press FUNC key to toggle input for display.
Troubleshooting and Pen Alignment of Recorder with Display Step Press Action/Result To set tip of pen 1 (purple) on zero scale line of chart ± 0.25 % (or quarter graduation). 8 or and you will see: 9 FUNC Upper Display (value) (approximately 1200 more than the zero value in Step 2) Lower Display PEN 100 Wait until pen stops moving upscale. To set tip of pen 1 (purple) on full scale line of chart ± 0.25 % (or quarter graduation). 10 or to return to normal operation for pen 1.
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Parts List 9. Parts List 9.1 Overview Introduction This section provides the replacement parts lists for the DR4300 Circular Chart Recorder. Most parts are supplied on an optimum replacement unit basis; that is, part numbers are given for complete printed circuit assemblies rather than for individual PCA components. The figures that follow are exploded views of the DR4300 recorder. Each part is labeled with a key number and the key numbers are listed in tables with associated part numbers.
DR4300 Circular Chart Recorder 9.2 Exploded Views Door assembly Figure 9-1 is an exploded view of the door assembly. Table 9-1 is a list of the associated part numbers.
Parts List Chart plate Figure 9-2 is an exploded view of the chart plate assembly. Table 9-2 is a list of the associated part numbers. 3 7 4 8 5 1 2 24215 6 Figure 9-2 Chart Plate Assembly Table 9-2 Chart Plate Assembly Parts Key Part Number Description Recommended Spare Parts Per 10 100 Quantity per Unit 1 (K)30756409-002 No. 1 Pen Arm 1 5 1 2 (K)30756409-002 No. 2 Pen Arm (2-pen model only) 1 5 1 3 30735489-007 No.
DR4300 Circular Chart Recorder Basic recorder components without options Figure 9-3 is an exploded view of the recorder. Table 9-3 is a list of the associated part numbers.
Parts List Table 9-3 Basic Recorder Parts Key Part Number Description Recommended Spare Parts Per Quantity per Unit 10 100 Printed Circuit Assembly, Record Only Printed Circuit Assembly, Record and Control Spare Kit (includes solid state relay and open collector output) Printed Circuit Assembly, FM-approved Limit Controller (includes solid state relay and open collector output) 1 3 1/2 100 Vac to 240 Vac models 1 51404453-501 51404453-502 51404453-505 2 30755800-502 Case 1 3 1 3 51404511
DR4300 Circular Chart Recorder Display / Keyboard Chart Plate 12 conductor flat flexible cable- 51309650-002 Pen 1 Pen 2 Chassis Ground for RS485/422 Communication Card51404880-001 12 conductor flat flexible cable51309650-001 Pen 2 Motor Ground cable- 30755062-008 Chart Motor 4 conductor pen motor cable 1 Motor PenPen 1 Motor 4 conductor pen motor cable 4 conductor chart motor cable 24V Power Supply Cable- 51404588-001 24V AC Transmitter In Power Supply 5 conductor cable51404677-001 J4 J1 RS
Parts List Display / Keyboard Chart Plate 12 conductor flat flexible cable- 51309650-002 Pen 1 Pen 2 Chassis Ground for RS485/422 Communication Card51404880-001 12 conductor flat flexible cable51309650-001 Pen 2 Motor Ground cable- 30755062-009 Chart Motor 4 conductor pen motor cable 1 Motor PenPen 1 Motor 4 conductor pen motor cable 4 conductor chart motor cable 24V Power Supply Cable- 51404588-001 24V AC Transmitter In Power Supply 5 conductor cable51404677-001 J4 J1 RS485/422 Communication
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Appendix A - Accuracy A. Accuracy A.1 Overview Reference accuracy The reference accuracy varies according to the type of input actuation. • Typical reference accuracy for each type of input is supplied in Subsection A.2. • Factory accuracy may be improved by performing an input calibration (field calibration) as described in Section 5 (Field calibration requires model with display). The field-calibrated reference accuracy for each type of input actuation is also supplied in Subsection A.2.
DR4300 Circular Chart Recorder A.2 Typical Reference Accuracy Table A-1 Typical Reference Accuracy Types of Input Actuations Range °F Thermocouples B Reference Accuracy* with Field Calibration °C Factory Accuracy* ± °F ± °C ± °F ± °C Temp Stability ± Degrees Error Per 1 Degree ∆T 105 to 3300 150 to 500 500 to 1000 1000 to 3300 41 to 1816 66 to 260 260 to 538 538 to 1815 28.0 6.0 3.0 16.0 3.3 1.7 37 18 21 10 4.00 1.00 0.
Appendix A - Accuracy Table A-1 Typical Reference Accuracy, Continued Types of Input Actuations Range Reference Accuracy* with Field Calibration Factory Accuracy* Temp Stability ± Degrees Error Per 1 Degree ∆T 0 to 20 4 to 20 16 µA 16 µA 80 µA 80 µA 0.011 %/°F 0.011 %/°F Millivolts dc 0 to 10 0 to 100 0 to 200 10 µV 100 µV 200 µV 50 µA 500 µA 1.0 mV 0.011 %/°F 0.011 %/°F 0.
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Appendix B - Available 10-inch Charts B. Available 10-inch Charts B.1 Single Range Charts Table B-1 lists the chart part numbers for the available 10-inch single range charts. + indicates the chart is used in Table 3-2 configurations; no mark indicates recorder with display is required.
DR4300 Circular Chart Recorder Chart Type K Thermocouple R Thermocouple S Thermocouple T Thermocouple W5W26 Thermocouple 204 Range Units 24 HR P/N 24001660-XXX 7 DAY P/N 24001661-XXX –18 to 1320 C 031 031 0 to 200 C 086 + 0 to 400 F 053 + 053 0 to 400 C 064 + 064 0 to 500 C 205 + 0 to 600 C 059 + 059 0 to 800 C 060 + 060 0 to 1000 F 007 + 016 + 0 to 1000 C 049 + 049 + 0 to 1200 F 006 + 012 + 0 to 1200 C 065 + 0 to 1600 F 016 + 013 + 0 to
Appendix B - Available 10-inch Charts Chart Type Linear Range Units 24 HR P/N 24001660-XXX –200 to +200 199 –100 to +200 232 + 201 + –85 to +190 179 + –75 to +260 178 –60 to +215 088 –100 to +100 F 218 –40 to +10 142 –35 to +75 C 023 –30 to +100 C 210 –30 to +20 F 204 –5 to 50 + 023 + 149 C 022 + 197/022 + 203 0 to 1 211 0 to 2 MG/L 0 to 2 MGD 202 217 175 129 0 to 5 074 0 to 8 212 0 to 10 076 076 0 to 14 036 036 0 to 15 119 085 0 to 20 071 0
DR4300 Circular Chart Recorder Chart Type Range Units 24 HR P/N 24001660-XXX 7 DAY P/N 24001661-XXX 0 to 200 010 + 004 + 0 to 300 050 + 050 + 0 to 350 037 + 037 + 0 to 400 011 + 005 + 0 to 500 104 0 to 600 052 0 to 750 223 0 to 800 137 + 0 to 1000 173 + 0 to 1200 054 108 + 109 + + 0 to 1600 0 to 2000 F 0 to 2400 GPM 202 + 219 0 to 2500 113 0 to 7000 123 0 to 8000 208 0 to 25000 111 + 1.3 to 1.
Appendix B - Available 10-inch Charts Chart Type RTD-PT100 a=0.
DR4300 Circular Chart Recorder B.2 Dual Range Charts Table B-2 lists the chart part numbers for the available 10-inch dual range charts. + indicates the chart is used in Table 3-2 configurations.
Appendix B - Available 10-inch Charts Calibration Range 1 Range 2 24 HR P/N 24001660-XXX 7 DAY P/N 24001661-XXX 0 °F to 300 °F 0 to 100 617* 0 °F to 300 °F 0 to 400 656* 0 °F to 400 °F 0 to 100 124* 0 °F to 400 °F 0 to 800 629* 0 °F to 600 °F 0 to 100 611* 0 °F to 300 °F 0 to 500 636* J T/C Deg. C/K T/C Deg. C –18 °C to +315 °C –18 °C to +1315 °C 112* J T/C Deg. F/J T/C Deg. C 95 °F to 455 °F 35 °C to 235 °C 026* J T/C Deg. F/K T/C Deg.
DR4300 Circular Chart Recorder Calibration RTD Deg. F/Linear Range 1 Range 2 24 HR P/N 24001660-XXX –50 °F to +250 °F 0 to 1000 0 °F to 300 °F 0 to 100 632* 100 °F to 300 °F 0 to 160 652* –10 °F to +60 °F 0 to 100 616* –100 °C to +200 °C 0 to 100 628* –18 °C to +94 °C 0 to 100 155* RTD Deg. C/Linear PSIA 0 °C to 150 °C 0 to 25 222 RTD Deg. C/RTD Deg. C 0 °C to 100 °C 50 °C to 120 °C –23.3 °C to +93.3 °C –87.2 °C to +177 °C 206 RTD Deg. F/RTD Deg.
Appendix C - Setpoint Ramp/Soak Programming and Operation C. Setpoint Ramp/Soak Programming and Operation C.1 Overview Introduction As an option, the recorder can support the programming and execution of a setpoint program (profile). A total of twenty-four program segments are available, twelve ramp and twelve soak segments. In a ramp segment the setpoint value is changed as specified during configuration.
DR4300 Circular Chart Recorder C.2 Program Contents What you will configure You will configure all the data that is relevant to each ramp and soak segment for a given setpoint versus time program (profile). The recorder will prompt you through the sequence of segments and associated functions. All prompts are listed, in sequence, in Table C-1. Ramp unit The ramp unit selection determines the engineering units for the ramp segments.
Appendix C - Setpoint Ramp/Soak Programming and Operation Soak segments A soak segment is a combination of soak setpoint (value) and a soak duration (time). • Soaks are even-numbered segments. • Segment 2 will be the initial soak value and soak time. • The soak setpoint range value must be within the setpoint high and low range limits in engineering units. (Specify the setpoint range with SP HI and SP LO in the control group as described in Section 4.
DR4300 Circular Chart Recorder C.3 Drawing a Ramp/Soak Profile Ramp/soak profile example Before you perform the actual configuration, we recommend that you draw your Ramp/Soak profiles in the space provided on the blank graphs and fill in the associated information on the worksheet. An example of a Ramp-Soak Profile using the first twelve segments for Program 1 is shown in Figure C-1. Start setpoint in this example is at 200 °F.
Appendix C - Setpoint Ramp/Soak Programming and Operation Profile graphs Draw your ramp/soak profiles on the graphs below and fill in the associated information in the worksheet. This will give you a permanent record of your program and will assist you when entering the ramp and soak values.
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Appendix C - Setpoint Ramp/Soak Programming and Operation Profile worksheet Prompt Function Segment Value Prompt Function Segment START1 Start Seg Prog 1 SG9 RP Ramp 9 END 1 End Seg Prog 1 SG10SP Soak SP 10 START2 Start Seg Prog 2 SG10TI Soak TIme 10 END 2 End Seg Prog 2 SG11RP Ramp 11 START3 Start Seg Prog 3 SG12SP Soak SP 12 END 3 End Seg Prog 3 SG12TI Soak TIme 12 START4 Start Seg Prog 4 SG13RP Ramp 13 END 4 End Seg Prog 4 SG14SP Soak SP 14 SOKDEV Deviati
DR4300 Circular Chart Recorder C.4 Setpoint Program Prompt Hierarchy Table C-1 lists all the function prompts for Setpoint Program data configuration in the order of their appearance. These prompts are available when SPPROG is enabled in the SPRAMP set up group described in Section 4. All parameters may be changed while the program is disabled or in HOLD.
Appendix C - Setpoint Ramp/Soak Programming and Operation Lower Display Prompt Upper Display Range of Setting or Selection RPUNIT Parameter Definition RAMP UNITS—The selection you make here will determine whether the ramp segments will be configured in terms of time or in terms of rate. TIME [factory setting] TIME—Ramps will be configured in hrs:min. EU-M Engineering Units per Minute—Ramps will be configured as a rate in EU-M.
DR4300 Circular Chart Recorder Lower Display Prompt Upper Display Range of Setting or Selection Parameter Definition . . . Continue to configure ramp segments (odd-numbered) and soak segments (even-numbered) through Segments 23 and 24. . . . SG23RP 0 to 99 hours:0 to 59 min (if RPUNIT = TIME) SEGMENT 23 RAMP VALUE—Enter the ramp time or ramp value for Segment 23. or 0 to 999 degrees per minute or hour (if RPUNIT = EU-M or EU-H) [factory setting = 0.
Appendix C - Setpoint Ramp/Soak Programming and Operation C.5 Run/Monitor the Program Introduction Prior to running the program, make sure all the SPPROG prompts under the SPRAMP set up group have been configured with the required data. (See Table C-1.) “HOLD” appears periodically in the lower display indicating that the program is in the HOLD state. ATTENTION SP Programm parameters cannot be changed during RUN state (must be in HOLD state).
DR4300 Circular Chart Recorder Function Press Putting the Program in the Run State Result until to toggle from “HOLD” to to indicate that the program is running. Putting the Program in the Hold State until to toggle from “RUN” to to hold the program at the current setpoint. External Hold If the recorder supports digital inputs, and REMSWn is set to HOLD, then when the contact n closes, the program will be placed in hold (if the setpoint program is running).
Appendix C - Setpoint Ramp/Soak Programming and Operation Function Press Viewing the Number of Cycles Left for the Program Result input value until you see REC.X Number of cycles remaining in the setpoint program X = 0 to 99 Ending the Program When the final segment is completed, the “RUN” in the lower display either changes to “HOLD” (if configured for HOLD state), or disappears (if configured for disable of setpoint programming).
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Appendix D - Using Accutune II D. Using Accutune II D.1 Overview Introduction Accutune II provides foolproof, trouble-free on-demand tuning in the recorder. No knowledge of the process is required at start-up. The operator simply enters the desired setpoint and initiates the tuning.
DR4300 Circular Chart Recorder D.2 Starting and Stopping Tuning with Accutune II Procedure After “TUNE” has been enabled in the tuning set up group as described in Section 4, use the procedure in Table D-1 to start tuning. To abort tuning in progress, press the MAN/AUTO/RESET key to take the recorder out of Auto mode. The message “AbRT” (abort) will be displayed as the value of tuning set up group parameter “AT ERR”.
Appendix D - Using Accutune II D.3 Using Accutune with Duplex (Heat/Cool) Control Introduction “TUNE” can be done for applications using Duplex (Heat/Cool) control. During tuning, Accutune II assumes SP 1 will cause a Heating demand, and then the calculated tuning parameters will be automatically entered as the first set of PID constants. Likewise, it assumes tuning at Local SP 2 will cause a Cooling demand, and the cooling parameters will be entered as the second set of PID constants.
DR4300 Circular Chart Recorder Step Press Action/Result Cooling Tuning Lower Display 6 DISP Display Setpoint 2. S2 nnn until you see 7 Until the value of Setpoint 2 is at the desired value within the Cooling zone. or Lower Display 8 DISP UseSP1 until you see 9 to toggle to. or 10 Lower Display UseSP2 Lower Display DISP TuneOF until you see to toggle to 11 or 228 Lower Display TuneON Tuning will begin and the lower display will flash “TUNING”.
Appendix E – Foreign Language Safety Instructions E.
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Appendix E – Foreign Language Safety Instructions 12/03 DR4300 Circular Chart Recorder Product Manual 237
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Appendix E – Foreign Language Safety Instructions ¦µ¦®¹¬¸ª®¸ ¦¸»¦°ª®¦¸ ! . • • • • • . 90 % ª¨¯¦¹¦¸¹¦¸¬ ª³´µ°®¸±´º . 12/03 . . . . 55°C : 0 – 200 Hz : 0.5 g 27 V ac/dc 20 .
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Appendix F – Honeywell Service Centers F. Honeywell Service Centers For application assistance, current specifications, pricing, or name of the nearest Authorized Distributor, contact one of the offices below. ARGENTINA Honeywell S.A.I.C. Belgrano 1156 Buenos Aires Argentina Tel. : 54 1 383 9290 ASIA PACIFIC Honeywell Asia Pacific Inc. Room 3213-3225 Sun Kung Kai Centre N° 30 Harbour Road Wanchai Hong Kong Tel. : 852 829 82 98 CANADA Honeywell Limited The Honeywell Centre 300 Yorkland Blvd.
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Index Index CALTST, 124, 174, 175 CE conformity, 1, 23 CFGERR error message, 177 CFGTST, 124, 174, 177 chart —2— 20 mA V parameter, 110 —4— replacing, 158 chart high range value. See CHTHI parameter chart low range value.
DR4300 Circular Chart Recorder CTRALG parameter, 95, 100, 102, 103 current outputs, 94 calibration, 141, 154 Current outputs, 41 current range. See CURRNG parameter CURRNG parameter, 95 CYC TI parameter, 103 CYC2TI parameter, 103 cycle timer. See CYC TI parameter —D— DBAND parameter, 97 deadband. See DBAND parameter decimal point location.
Index —J— operating parameters, 73, 130 operation J6 connector, 79 with display, 119, 128 without display, 65 —K— operator interface, 72, 128 limit control, 139 OUT HI parameter, 97 OUT LO parameter, 97 OUTALG parameter, 94, 101, 103 OUTLAG parameter, 95 Key error, 125 KEY ERROR, 125 key functions, 73, 130 keypad description, 72, 128 testing, 125, 184 output calibration (with display), 141, 154 output limits, 97 output set up (with display), 74 Output wiring Knockout locations, 16, 24 —L— L DISP
DR4300 Circular Chart Recorder prompt hierarchy, 76 proportional band. See PB parameter proportional control, 96, 100, 103 PWR UP parameter, 96 —R— raise switch. See SW3 raise switch RAMTST, 124, 174, 175 range values for calibration, 142 rate.
Index TB5 terminal, 153 temperature units.
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Industrial Measurement and Control Honeywell 1100 Virginia Drive Fort Washington, PA 19034 44-01-25-14I 1203 Printed in USA www.honeywell.
