User Guide C O M M A N D E R Gp model sizes 1 to 4 0.75kW to 110kW (1HP to 150HP) C O M M A N D E R Gp LV model sizes 1 to 3 0.37kW to 22kW (0.
General information The manufacturer accepts no liability for any consequences resulting from inappropriate , negligent or incorrect installation or adjustment of the optional operating parameters of the equipment or from mismatching the variable speed drive (Drive) with the motor. The contents of this User Guide are believed to be correct at the time of printing.
Contents Chapter 2.8 1 Introduction 1-1 1.1 How this User Guide can help you 1-1 1.2 Model sizes 1.3 1.4 2-15 Minimum and maximum frequencies 2-15 Acceleration rate 2-15 Deceleration rate 2-15 1-1 Braking resistor 2-15 Configuration layers 1-2 Torque producing current limit 2-16 Default configurations 1-2 Voltage-control modes 2-16 Boost voltage 2-17 Voltage/frequency characteristic 2-17 Setting Up the Drive (Macro Configurations) 3-1 1.5 Operating mode 1-2 1.
Appendix A Programming Instructions A.1 Electrical connections A-1 A.2 Preparation A-1 A.3 Status mode A-2 A.4 Displaying the parameter number in Status mode A-2 Entering Parameter mode and returning to Status mode A-2 A.6 Selecting a parameter to access A-3 A.7 Changing the value of a parameter A-4 A.8 Saving new parameter values A-6 A.9 Flashing and non-flashing digits A-6 A.10 Negative values A-6 A.11 Changing the setting of a bit parameter A-6 A.
1 Introduction 1.2 Model sizes This User Guide refers to the models listed below. 1.1 How this User Guide can help you Model size If this is your first encounter with a Commander Gp Drive, read this User Guide before referring to the accompanying Installation Guide.
1.3 Configuration layers The Drive has three layers of configuration, starting from the base layer (1) as follows: 1. Default configuration 2. User-interface mode 3. Macro configuration Each of the upper layers (2, 3) is superimposed on its preceeding layer. 1.4 Default configurations 1.
1.7 Macro configurations The Drive can be used to control the motor speed in various ways for different types of application. To reduce the number of adjustments to the Drive for each type of application, eight macro configurations (0 to 7) are available. Macro 3 Preset frequencies Four preset frequencies that are selected by external contacts. The macro configuration can be used in Terminal mode only. Each macro configuration requires specific signal connections to be made to the Drive.
1.8 Plug-in option modules Operation of the Drive can be extended by the use of plug-in option modules. The following modules are available from the supplier of the Drive; an appropriate User Guide is included with each module: Small option modules UD50 UD55 Additional I/O Cloning (parameter copying) Large option modules UD71 1.
User interface Frequency reference selection Drive Functions of the software (controlled by the macro configurations) Minimum and maximum frequency limits Display and keypad Skip frequencies Acceleration and deceleration ramps User control S-ramp Monitoring Current limit Stop mode Spinning motor sync.
1-6 Introduction Commander GP User Guide Issue code: gpxu2
2 Getting Started 2.1 How to use this chapter It is recommended that you follow the instructions in this chapter in the order that they appear. You will be led through the initial stages of setting up the Drive (in Macro 1 Easy mode) as well as being able to familiarize yourself with operating the Drive. Warning Warning Warning Warning 2.2 Making signal and power connections Stored charge Warning The Drive must be operated only by personnel having the necessary training or experience.
1 11 21 31 1. Observe the safety warnings and cautions given in Chapter 1 Safety information of the Installation Guide and in this chapter. 2.
4. When connecting a motor to the Drive, observe the following: • • 5. Preferably the motor should be identical to the motor that is to be used in the application, but this is not essential. The motor shaft must not be attached to any equipment, or exposed. No motor thermistor connection is required at this stage, but a thermistor will be required later if the Drive is to be operated in any macro configuration except Macros 1 and 5.
Refer to the Installation Guide for cable sizes and fuse ratings Status relay Drive healthy Optional RFI filter Analog frequency reference 1 (remote) Signal connector Connections for single-ended input signal Thermal protection device 0V common Connections for differential input signal Stop Start / Reset 0V common Analog frequency reference 2 (local) Optional braking resistor 0V common Power terminals Refer to the Installation Guide for sizing of the optional braking resistor SPEED TORQUE 0V
Refer to the Installation Guide for cable sizes and fuse ratings Status relay Drive healthy Optional RFI filter Signal connector Thermal protection device Stop Start / Reset Optional braking resistor 0V common Encoder Power Refer to the Installation Guide for sizing of the optional braking resistor SPEED TORQUE 0V common AT SPEED RESET External trip 0V common Figure 2–6 Power connections, and signal connections for Keypad mode (Macro 1 only) Commander GP User Guide Issue code: gpxu2 Getting
2.
Resetting the Drive Types of parameter Terminal mode Variable and bit parameters When the Drive is stopped, press: There are two types of parameter, as follows: • • Alternatively, close the RESET contact (see Figure 2–5). Keypad mode When the Drive is stopped, press: When the Drive is running, press and hold... ... then press: Release both keys at the same time. 2.4 Working with software parameters Parameters The software parameters are contained in a menu named Menu 0.
Parameter 0.00 2.5 Parameter 0.
Macro 0 2.6 When Macro 0 is enabled, the re-programmable parameters have their default functions. Noting the user values Macro 1 When Macro 1 Easy Mode is enabled, none of the re-programmable parameters are available. Macros 2 to 7 Initial setting up A parameter table for each macro configuration in Chapter 3 Setting Up the Drive has a column for you to note the values entered in the parameters.
The following conditions now apply: • • All the default values (including those of the motor parameters) take effect Macro 0 is enabled If required, any other macro configuration can be enabled. Configuring the Drive for the motor The values of the motor parameters affect the protection of the motor and Warning the safety of the system. Enabling Macro 1 Do not attempt to enable any macro configuration when the Drive is running.
Enter the motor ratings in the motor parameters of the Drive, as follows: Default value Range Unit 3, 4.5, 6, 9, 12 kHz 2 ~ 32 poles Example Rated motor speed: 1450 RPM AC supply frequency: 50Hz 0.41 PWM switching frequency 3 0.42 Motor – number of poles P= Therefore, the number of poles = 4 4 (The inaccuracy of the calculation is caused by slip, in this case 50 RPM.) 0.43 Motor – power factor 0.92 0 ~ 1.0 Values of FLC (See Autotune later in this chapter) Model 0.
Autotune 1. 2. Ensure the motor is unloaded and at a stand-still. Ensure the EXTERNAL TRIP contact is closed. Autotune is a sequence of tests performed by the Drive. The results of the tests are subsequently used by the Drive for controlling the motor. 3. Follow this step only if the Drive has previously been set up and both of the following have occurred... • The setting of parameter 0.
2.7 Operating instructions Before completing the initial setting up of the Drive, you will need to learn how to operate it. Refer to the following instructions for Terminal mode or Keypad mode, as appropriate. Terminal mode Variable frequency In Terminal mode (with Macro 1), the Drive can control the motor as follows: • • 11. Advance the FREQUENCY potentiometer. 12. The value shown by the upper display increases accordingly, and the motor speed increases. 13. Open the RUN FORWARD contact.
Keypad mode 9. Motor direction in Keypad mode Press to start the Drive running. 10. The upper display should indicate zero; the lower display will indicate as follows: In Keypad mode (with Macro 1), (FWD/REV) is disabled by default; the Drive can control the motor in the forward direction only. For reverse operation, see the Commander Gp Advanced User Guide. Variable frequency 1. Ensure the control signal connections shown in Figure 2–6 are made. 2. Ensure that the EXTERNAL TRIP contact is open.
2.8 Setting up operating limits Minimum and maximum frequencies Do not set the maximum frequency at a value that is excessive for the motor. Warning If the intended maximum frequency affects the safety of the machinery, additional independent over-speed protection must be used. Set parameter 0.02 Maximum frequency at the required value. When initially setting up the Drive, leave 0.
Torque-producing current limit The value of FLC is given in the following table. Set parameter 0.06 Current limit at the required percentage of rated motor torque (or rated active torque-producing current). Values of FLC The current limit is used to protect the motor and Drive from excessive current and applies under motoring and regenerating conditions. When the Drive is operating in torque control, the current limit limits the value of torque demand.
Note If parameter 0.39 Synchronize to a spinning motor is to be set at 1, for reliable operation of the Drive, set parameter 0.07 at Fd. When Ur_I is selected, the motor might kick when the supply is connected to the Warning Drive (with the EXTERNAL TRIP contact already closed). AC Boost voltage Use this procedure only when 0.07 Voltage mode selector has been set at Fd. Where actions apply to a particular control mode, the following key is used: K> T> Keypad mode Terminal mode 1.
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3 Setting Up the Drive (Macro Configurations) Warning Do not change parameter values without careful consideration; wrong values may cause damage or a safety hazard. Enabling a different macro configuration Do not attempt to enable any macro configuration when the Drive is running. Warning Note Only one macro configuration can be enabled at a time. Notes Keep a note of changes When changing the values of parameters, make a note of the new values in case they need to be entered again.
Enabling a different macro configuration after using Macros 2 to 7 If any one of the macros from 2 to 7 has been enabled (after the instructions in this chapter have previously been followed), proceed as follows... 1. Go to Initial setting up in Chapter 2 Getting Started. Start proceeding through that section by referring to Restoring the Drive to a default configuration. 2. Follow the remainder of Initial setting up. 3.
Signal connections for Macro 0 Signal connector UD50 connector AT OR BELOW MINIMUM SPEED Status relay Drive healthy AT SPEED Analog frequency reference 1 (remote) (Relay common) 0V common FREQ.
RESET EXTERNAL TRIP 25 30 LOCAL / REMOTE 29 Reference selection Frequency reference 1 (remote) BIPOLAR SELECT 46 JOG SELECT RUN RUN FORWARD REVERSE 26 27 28 Reference selector 0.05 Analog input 1 mode selector 5 0.24 6 Analog input 2 mode selector 0.25 7 Frequency reference 2 (local) Preset references (use Macro 3) 0.35 Keypad reference FREQUENCY OFFSET SELECT 44 51 0.38 Initial parameter displayed FREQUENCY OFFSET 0.
TORQUE REFERENCE TORQUE MODE SELECT THERMISTOR SPEED TORQUE MOTOR CURRENT MAGNITUDE AT SPEED 45 8 9 10 54 24 52 0.17 Motor control Torque mode select indicator Maximum frequency 0.06 0.02 0.11 Pre-ramp reference Post-ramp reference Current limit 0.12 0.16 Minimum frequency Stop mode selector S-ramp 0.01 Skip frequencies Ramps S-ramp enable 0.39 0.18 Synchronize to a spinning motor Motor parameters 0.03 0.42 ~ 0.47 Acceleration rate 0.20 Skip frequency 1 0.04 0.
List of parameters specific to Macro 0 Pr Function 0.00 Configuration and saving 0.01 Minimum frequency 0.02 Maximum frequency 0.03 Acceleration rate 0.04 Deceleration rate 0.05 Reference selector 0.06 Current limit 0.07 Voltage mode selector 0.08 Boost voltage 0.09 Dynamic V/f select 0.10 Estimated motor speed Pr Function User value [M] indicates the parameter is for monitoring only For descriptions of these parameters, see Appendix D Menu 0 Parameters. Pr [M] Function 0.
Setting up and using Macro 0 Jog/Preset frequency The following may require attention in addition to the settings made in Chapter 2. The jog function can be used for low-speed jogging or as a preset frequency at any value up to the maximum. UD50 small option module If jog or a preset frequency is required, ensure the Drive is in Terminal mode and set 0.
Stopping and braking modes Refer to the following parameters in Appendix D Menu 0 Parameters: Parameter Setting Function 0.15 Ramp mode selector Stnd.Ct (Standard controlled) Deceleration time is extended if the DC-bus voltage reaches its maximum permissible value during braking. 0.
3.4 Macro 1 Easy mode Signal connections for Macro 1 Signal connector Features Specific features Easy mode gives the simplest operation of the Drive for basic applications.
LOCAL / REMOTE JOG SELECT 29 Reference selection 26 RUN RUN FORWARD REVERSE 27 RESET 28 25 Reference selector Frequency reference 1 (remote) EXTERNAL TRIP 0.02 30 Maximum frequency 0.05 5 Minimum frequency 6 0.01 7 Frequency reference 2 (local) Preset references (use Macro 3) 0.38 0.35 Keypad reference Initial parameter displayed Key The parameters are shown at their default settings.
SPEED 9 TORQUE AT SPEED 10 24 Motor control 0.06 Current limit Ramps 0.39 Synchronize to a spinning motor 0.03 Acceleration rate Motor parameters 0.04 0.42 ~ 0.47 Deceleration rate No. of poles Power factor Rated voltage Rated speed Rated current Rated frequency Other parameters Motor-voltage control 0.31 Macro number 0.32 Serial comms. mode 0.07 0.33 Drive rated current Voltage mode selector 0.34 User security code 0.36 Serial comms. baud rate 0.37 Serial comms. address 0.40 Autotune 0.
List of parameters specific to Macro 1 Pr Function User value For descriptions of these parameters, see Appendix D Menu 0 Parameters. 0.00 Configuration and saving 0.01 Minimum frequency 0.02 Maximum frequency 0.03 Acceleration rate 0.04 Deceleration rate 0.05 Reference selector 0.06 Current limit 0.07 Voltage mode selector 0.08 Boost voltage 0.09 Dynamic V/f select 0.10 Estimated motor speed [M] 0.31 Macro number [M] 0.32 Serial comms. mode 0.
Setting up and using Macro 1 The following may require attention in addition to the settings made in Chapter 2. Reference selection Use 0.05 Reference selector to select the required frequency source, as follows: 0.
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3.5 Macro 2 Motorized potentiometer Signal connections for Macro 2 Signal connector Features Special features Status relay Drive healthy The digital inputs are configured to accept momentary UP and DOWN contacts. Analog frequency reference 1 (remote) 0 ~ 10V Selection can be made between motorized potentiometer operation and normal frequency control. In both cases, analog input 1 remains configured for an analog frequency reference signal (0 to 10V).
MOTORIZED POT. ENABLE RESET and RUN RUN MOT. POT. RESET FORWARD REVERSE 29 Reference selection Frequency reference 1 (remote) 25 27 EXTERNAL TRIP 28 30 Reference selector 0.02 Maximum frequency 0.05 Analog input 1 mode selector 5 Minimum frequency 0.24 6 0.01 Skip frequencies UP DOWN 24 0.25 Motorized pot. reset indicator 0.26 Motorized pot. output indicator 0.27 0.20 Skip frequency 1 0.21 Skip band 1 Motorized pot. zero-start select 0.28 Motorized pot. bipolar select 0.
THERMISTOR SPEED 8 Pre-ramp reference Post-ramp reference 0.11 0.12 TORQUE 9 10 Motor control 0.06 S-ramp Current limit S-ramp enable Ramps 0.16 0.18 Stop mode selector 0.39 Synchronize to a spinning motor 0.03 Acceleration rate Motor parameters 0.04 Deceleration rate 0.19 0.42 ~ 0.47 S-ramp da/dt limit No. of poles Power factor Rated voltage Rated speed Rated current Rated frequency 0.15 Ramp mode selector Other parameters Motor-voltage control 0.17 Status relay invert 0.
List of parameters specific to Macro 2 Pr Function 0.00 Configuration and saving 0.01 Minimum frequency 0.02 Maximum frequency 0.03 Acceleration rate 0.04 Deceleration rate 0.05 Reference selector (do not adjust) 0.06 Current limit 0.07 Voltage mode selector 0.08 Boost voltage 0.09 Dynamic V/f select 0.10 Estimated motor speed Pr Function User value [M] indicates the parameter is for monitoring only For descriptions of these parameters, see Appendix D Menu 0 Parameters.
Setting up and using Macro 2 Reference selection The following may require attention in addition to the settings made in Chapter 2. For correct operation of this macro configuration, the setting of parameter of 0.05 Reference selection should be at 0. Motorized potentiometer settings 1. 2. By default, the Drive operates in frequency control. To disable this and enable the motorized potentiometer, close the MOT. POT. ENABLE contact (terminal 29). If required, change the value of 0.29 Motorized pot.
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3.6 Macro 3 Preset frequencies Signal connections for Macro 3 Signal connector Features Special features Status relay Drive healthy Selection can be made between preset frequencies and analog frequency control. In both cases, analog input 1 remains configured for an analog frequency reference signal (0 to 10V). Analog frequency reference 1 (remote) 0 ~ 10V Up to four preset frequencies can be used; their values must be programmed into individual parameters.
PRESET ENABLE RUN RUN FORWARD REVERSE 29 Reference selection Frequency reference 1 (remote) 5 27 EXTERNAL TRIP 25 Reference selector 0.02 30 Maximum frequency 0.05 Analog input 1 mode selector Minimum frequency 0.24 6 RESET 28 0.01 Skip frequencies 0.25 PRESET SELECT A PRESET SELECT B 24 Preset reference 1 0.26 Preset reference 2 0.27 Preset reference 3 0.28 Preset reference 4 0.20 Skip frequency 1 0.21 Skip band 1 26 A 0 0 1 1 B 0 1 0 1 0.
THERMISTOR SPEED 8 Pre-ramp reference Post-ramp reference 0.11 0.12 TORQUE 9 10 Motor control 0.06 S-ramp Current limit S-ramp enable Ramps 0.16 0.18 Stop mode selector 0.39 Synchronize to a spinning motor 0.03 Acceleration rate Motor parameters 0.04 Deceleration rate 0.19 0.42 ~ 0.47 S-ramp da/dt limit No. of poles Power factor Rated voltage Rated speed Rated current Rated frequency 0.15 Ramp mode selector Other parameters Motor-voltage control 0.17 Status relay invert 0.
List of parameters specific to Macro 3 Pr Function 0.00 Configuration and saving 0.01 Minimum frequency 0.02 Maximum frequency 0.03 Acceleration rate 0.04 Deceleration rate 0.05 Reference selector (do not adjust) 0.06 Current limit 0.07 Voltage mode selector 0.08 Boost voltage 0.09 Dynamic V/f select 0.10 Estimated motor speed Pr Function User value [M] indicates the parameter is for monitoring only For descriptions of these parameters, see Appendix D Menu 0 Parameters.
Setting up and using Macro 3 Reference selection The following may require attention in addition to the settings made in Chapter 2. For correct operation of this macro configuration, the setting of parameter of 0.05 Reference selection should be at 0. Preset references 1. 2. Analog input modes By default, the Drive operates in frequency control. To disable this and enable the preset references, close the PRESET ENABLE contact (terminal 29).
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3.7 Macro 4 Torque control Signal connections for Macro 4 Signal connector Features Specific features Selection can be made between torque control and frequency control. When frequency control is selected, the Drive will run at the frequency demand irrespective of load so long as the maximum permissible output current of the Drive is not reached. The frequency reference must be applied to analog input 2. When torque control is selected, analog input 1 is configured for an analog torque reference.
RUN RUN FORWARD REVERSE 27 Reference selection 5 0.24 6 Analog input 1 scaling EXTERNAL TRIP 25 Reference selector Analog input 1 mode selector Analog torque reference RESET 28 0.02 30 Frequency over-ride 0.05 Minimum frequency 0.29 0.01 0.25 Analog input 1 0.26 7 Skip frequencies 0.30 Analog input 2 scaling Analog input 2 mode selector Frequency control: Frequency reference Torque control: (Not used) 0.20 0.27 Skip frequency 1 Analog input 2 0.21 Skip band 1 0.
TORQUE ENABLE THERMISTOR 29 8 SPEED 9 TORQUE 10 AT MIN. SPEED AT SPEED 24 26 Pre-ramp reference Post-ramp reference 0.11 Motor control 0.12 0.06 S-ramp Current limit S-ramp enable Ramps 0.16 0.18 Stop mode selector 0.39 Synchronize to a spinning motor 0.03 Acceleration rate Motor parameters 0.04 Deceleration rate 0.19 0.42 ~ 0.47 S-ramp da/dt limit No. of poles Power factor Rated voltage Rated speed Rated current Rated frequency 0.
List of parameters specific to Macro 4 Pr Function 0.00 Configuration and saving 0.01 Minimum frequency 0.02 Maximum frequency 0.03 Acceleration rate 0.04 Deceleration rate 0.05 Reference selector (do not adjust) 0.06 Current limit 0.07 Voltage mode selector 0.08 Boost voltage 0.09 Dynamic V/f select 0.10 Estimated motor speed Pr Function User value [M] indicates the parameter is for monitoring only For descriptions of these parameters, see Appendix D Menu 0 Parameters.
Setting up and using Macro 4 Torque control 1. 2. By default, the Drive operates in frequency control. To disable this and enable torque control, close the TORQUE ENABLE contact (terminal 29). Set 0.02 Frequency over-ride at the required value to limit the maximum speed of the motor. Refer to the following parameters in Appendix D Menu 0 Parameters for selecting the required mode: Analog input Terminal(s) Parameter 1 5, 6 0.24 Analog input 1 mode selector 2 7 0.
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3.8 Macro 5 PID (set-point control) Signal connections for Macro 5 Signal connector Features Specific features PID control is used for applications where a process is required to be maintained at a set-point. Typical applications are as follows: • • Closed-loop tension-control processes where a dancer-arm is used Closed-loop pressure-control systems Selection can be made between PID and analog frequency control.
PID ENABLE RESET 29 25 Reference selection 5 27 EXTERNAL TRIP 28 30 Reference selector Analog input 1 mode selector Frequency reference RUN RUN FORWARD REVERSE 0.02 Maximum frequency 0.05 Minimum frequency 0.14 6 0.01 0.17 Analog input 2 Analog input 1 PID 0.18 0.20 PID reference Analog input 2 mode selector 0.15 7 PID proportional gain 0.21 PID integral gain Analog input 2 scaling 0.28 0.22 PID derivative gain 0.26 Post-scaling PID reference 0.23 PID output high limit 0.
Pre-ramp reference Post-ramp reference 0.11 0.12 SPEED TORQUE AT SPEED 9 10 24 Motor control 0.06 Current limit Ramps 0.39 Synchronize to a spinning motor 0.03 Acceleration rate Motor parameters 0.04 0.42 ~ 0.47 Deceleration rate No. of poles Power factor Rated voltage Rated speed Rated current Rated frequency Other parameters Motor-voltage control 0.31 Macro number 0.32 Serial comms. mode 0.07 0.33 Drive rated current Voltage mode selector 0.34 User security code 0.36 Serial comms.
List of parameters specific to Macro 5 Pr Function 0.00 Configuration and saving 0.01 Minimum frequency 0.02 Maximum frequency 0.03 Acceleration rate 0.04 Deceleration rate 0.05 Reference selector (do not adjust) 0.06 Current limit 0.07 Voltage mode selector 0.08 Boost voltage 0.09 Dynamic V/f select 0.10 Estimated motor speed Pr Function User value [M] indicates the parameter is for monitoring only For descriptions of these parameters, see Appendix D Menu 0 Parameters.
Setting up and using Macro 5 3. Setting up PID control 1. By default, the Drive operates in frequency control. To disable this and enable PID control, close the PID ENABLE contact (terminal 29). 2. Set the PID REFERENCE potentiometer (terminal 7) at the required set-point. 3. Set the FREQUENCY REFERENCE (terminals 5, 6) for the required nominal motor (process) speed. 4. Connect the feedback device to terminal 8 (PID FEEDBACK). 5.
3.9 Macro 6 Axis-limit control Standard features • • Features • Specific features • • • • • • Axis-limit control is used for applications which require the process to be automatically stopped when a position limit has been reached.
Signal connections for Macro 6 Signal connector Status relay Drive healthy Signal connector Status relay Drive healthy Analog frequency/speed reference 1 (remote) 0 ~ 10V Analog frequency/speed reference ±10V +10V 0V 0V common Analog frequency/speed reference 2 (local) 0 ~ 10V −10V 0V common 0V common SPEED 0V common TORQUE SPEED TORQUE Motor thermistor Motor thermistor AT SPEED AT SPEED RESET LIMIT FORWARD RESET RUN LIMIT FORWARD LIMIT REVERSE RUN FORWARD RUN REVERSE External trip LIM
RUN (FORWARD) 27 LIMIT REVERSE LIMIT FORWARD RUN REVERSE 28 29 26 0.15 0.16 0.14 Run forward indicator Run reverse indicator Limit forward indicator Limit forward invert Limit reverse invert 0.21 0.22 0.17 Limit reverse indicator 0 = RUN enabled 1 = RUN disabled (at limit) Reference selection Frequency reference 1 (remote) Reference selector Maximum frequency clamp Forward frequency reference Minimum frequency clamp 0.05 5 0.02 0.
RESET 25 EXTERNAL TRIP 30 THERMISTOR 8 Pre-ramp reference Post-ramp reference 0.11 0.12 FREQUENCY 9 TORQUE AT SPEED 10 24 Motor control 0.06 Current limit 0.18 Stop mode selector Ramps 0.19 Hold zero speed 0.39 Synchronize to a spinning motor 0.03 Acceleration rate Motor parameters 0.20 0.42 ~ 0.47 OL> Deceleration rate No. of poles Power factor Rated voltage Rated speed Rated current Rated frequency 0.04 CL> Deceleration rate Motor-voltage control 0.
List of parameters specific to Macro 6 Pr Function 0.00 Configuration and saving 0.01 Minimum frequency clamp 0.02 Maximum frequency clamp 0.03 Acceleration rate 0.04 Deceleration rate 0.05 Reference selector (limited settings) 0.06 Current limit 0.07 Voltage mode selector 0.08 Boost voltage 0.09 Dynamic V/f select 0.10 Estimated motor speed Pr User value [M] indicates the parameter is for monitoring only For descriptions of these parameters, see Appendix D Menu 0 Parameters.
Deceleration rates Setting up and using Macro 6 The following may require attention in addition to the settings made in Chapter 2. Caution Frequency control When Macro 6 is selected, the Drive always operates in axis-limit control; unlike Macros 2 to 5, no digital input exists to allow switching to and from normal frequency control. Operation in bipolar or unipolar frequency control is dependent only on the signal connections made.
Use this free space for notes 3-44 Setting Up the Drive Commander GP User Guide Issue code: gpxu2
3.10 Macro 7 Brake control Signal connections for Macro 7 Signal connector Features BRAKE RELEASE Specific features Brake control is used for controlling the application and release of a mechanical brake in hoist or crane applications. The Drive issues a brake release signal when all of the following conditions are met: • • • The Drive has not tripped (ie.
LOCAL / REMOTE RUN RUN FORWARD REVERSE 29 Reference selection 27 28 25 Reference selector Frequency reference 1 (remote) BRAKE RELEASE RESET 0.02 0.05 5 Minimum frequency clamp 6 0.01 24 Maximum frequency clamp 7 Frequency reference 2 (local) Preset references (see the Commander Gp Advanced User Guide) 0.38 Power up parameter display setting 0.35 Current detected indicator Keypad reference 0.15 Current threshold 0.19 Motor current magnitude 0.14 0.18 Drive healthy indicator 0.
EXTERNAL TRIP THERMISTOR 30 FREQUENCY 8 Pre-ramp reference Post-ramp reference 0.11 0.12 TORQUE 9 10 Motor control 0.06 Current limit Ramps 0.39 Synchronize to a spinning motor 0.03 Acceleration rate Motor parameters 0.04 0.42 ~ 0.47 Deceleration rate No. of poles Power factor Rated voltage Rated speed Rated current Rated frequency Other parameters 0.31 Macro number 0.32 Serial comms. mode 0.33 Drive rated current 0.34 User security code Motor-voltage control 0.36 Serial comms.
List of parameters specific to Macro 7 Pr Function 0.00 Configuration and saving 0.01 Minimum frequency clamp 0.02 Maximum frequency clamp 0.03 Acceleration rate 0.04 Deceleration rate 0.05 Reference selector (limited settings) 0.06 Current limit 0.07 Voltage mode selector 0.08 Boost voltage 0.09 Dynamic V/f select 0.
Setting up and using Macro 7 Braking mode The following may require attention in addition to the settings made in Chapter 2. The FASt ramp mode is applied. This gives continuous deceleration under maximum braking conditions (the ramp mode should not be changed). A braking resistor is normally required in order to prevent the DC-bus voltage from reaching the trip level.
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A Programming Instructions The instructions in this appendix take you step-bystep through learning how to use the display and keypad, and alert you to avoid actions that could cause confusion. It is in your interests to follow these instructions carefully. The instructions can be used when the Drive is operating in Keypad or Terminal mode. They cover the basic procedure for accessing a numerical variable parameter.
A.3 Status mode A.5 1. The upper display indicates the output frequency of the Drive or the motor speed. This is the value of parameter 0.10. (The value of a different parameter could be shown if the Drive has been used previously.) . The display enters Displaying the parameter number in Status mode When the display is in Status mode, the upper display shows the value of parameter 0.10 (or of the last parameter to be selected).
A.6 Selecting a parameter to access Scrolling 1. If the display returns to Status mode during the course of selecting parameters (because no keys have been pressed for eight seconds), to re-enter Parameter mode, press: 1. Momentarily press Parameter mode. Within eight seconds, press and hold down: The parameter number continuously increases (scrolls upward) until the highest numbered parameter in the menu is reached. 2. To start scrolling upward again from parameter number 0.
A.7 1. Changing the value of a parameter Within eight seconds of selecting parameter 0.06, press: The display enters Edit mode. (If more than eight seconds have elapsed, the display will have returned to Status mode. In this case, twice press: On the first press, the display will re-enter Parameter mode where parameter 0.06 will again be displayed; on the second press, the display will enter Edit mode.) The upper display still shows the value of the parameter, but the least-significant digit flashes.
Quick selection from least to most significant digit To select the most significant digit when the least significant digit is flashing, momentarily press: Quick selection of the least significant digit Irrespective of the digit that is selected, to select the least significant digit, press at the same time: and Quick selection from most to least significant digit If the most significant digit of the display (not just the displayed value) is flashing, to select the least significant digit, momentarily pres
Setting the value at zero 1. Momentarily press at the same time: and A.9 Flashing and non-flashing digits When the display is in Edit mode, the flashing of a digit indicates that the value of the digit can be changed. If no digits flash, the parameter cannot be edited because it is read-only (or protected). A.10 Negative values When the value of a bipolar variable parameter is negative, a minus sign appears at the left of the displayed value. A.
A.12 Selecting a different option Some variable parameters are used for selecting among a number of options. These options can be shown as numbers (as 1 to 5 in parameter 0.05 Reference selector) or as character strings (as Ur_S, etc, in parameter 0.07 Voltage mode selector). 1. To select a different option, press: to ascend through the range of options to descend through the range of options When the first option is displayed, it is necessary to ascend through the range in order to select another option.
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B Security Note Software versions V03.01.07 onward allow the advanced parameters to be read and edited via. serial communications irrespective of the security state. B.1 User-defined Security The Drive is supplied without User Security having been set-up. All parameters can be read and all read–write parameters can be edited. User-defined Security operates only when it has been set-up by the user. When locked, it prevents editing of all parameters except for parameter 0.00.
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C Descriptions of the control signal connections Signal Connections Warning Warning The control circuits are isolated from the power circuits in the Drive by basic insulation only. The installer must ensure that the external control circuits are insulated from human contact by at least one layer of insulation rated for use at the AC supply voltage. If the control circuits are to be connected to other circuits classified as Safety Extra Low Voltage (SELV) (eg.
Analog input 1 8 Non-inverting input 5 Macro Macro 023467 Inverting input 6 1 Function Motor thermistor input* No function <5V Trip threshold resistance 3 kΩ ±15% Bipolar differential analog Reset resistance 1.
22 +24V digital supply Voltage tolerance ±10% Nominal output current 200mA (total including terminal 24) Overload output current 240mA (total including terminal 24) Protection Current foldback above 240mA Supply for external digital signal devices. 23 30 EXTERNAL TRIP input Inputs Input Negative-logic digital Voltage range 0V ~ +24V Absolute maximum voltage range –3V ~ +30V Input current when 0V applied ≥3.
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D Menu 0 Parameters D.1 Introduction Key Type of parameter Categories of the fixed-function parameters The parameters are arranged in the following categories: 0.00 Configuration and saving 0.01 ~ 0.02 Frequency limits 0.03 ~ 0.06 Ramps Frequency reference selection Current limit RO Read-only RW Read–write ...selector Select from a number of settings 0.07 ~ 0.09 Voltage boost ...select Select from two settings 0.10 Speed indication ...enable Make or allow a function to operate ...
D.2 Fixed-function parameters common to all macro configurations RW 0 ~ 2010 Minimum frequency RW ð 0 ~ [0.02] Uni 0 Hz Set 0.01 at the required minimum output frequency of the Drive for both directions of rotation. The Drive runs at the minimum frequency when the frequency reference is zero. Macro selection, Configuration, Saving ô 0.01 ô Configuration 0.
0.04 Deceleration rate 0.06 RW ô ð 0 ~ 3200.0 Uni 10 s/100Hz Set 0.04 at the required rate of deceleration. Note that larger values produce lower deceleration. The rate applies in both directions of rotation. 0.04 does not apply to jog speed. See Menu 2 in the Commander Gp Advanced User Guide for jog acceleration and deceleration rates. 0.05 RW ð 0~5 Uni (See below) The default setting of 0.
Voltage boost 0.08 Boost voltage Boost voltage 0.07 Voltage mode selector ô ô Voltage mode selector (See below) Setting RW ð Uni Ur_I Function RW ð 0 ~ 25.0 Uni 3.0 % x [0.44] When 0.07 Voltage mode selector is set at Fd, set 0.08 at the required value for the motor to run reliably at low speeds. See Figure D–1. Excessive values of 0.08 can cause the motor to be overheated. Vector modes Ur_S 0 Motor stator resistance is measured each time the Drive is started. 0.
Speed indication 0.10 ô Estimated motor speed Estimated motor speed ô 0.34 ±6000 RO ð Bi User security code RW The value of 0.10 is applied to the analog output on terminal 9 to indicate estimated speed. Keypad reference Macro-number indication ô Macro number 0~7 ð 149 Keypad-reference monitoring 0.35 ô P See Setting-up User Security in Appendix B Security. 0.12 Post-ramp frequency reference 0.42 Motor – no. of poles RO S Use 0.34 to set up a User Security code.
0.38 Initial parameter displayed RW ô 0.00 ~ 0.50 ð Uni P 0.10 the motor. The sequence is stopped when the motor frequency is detected. The stages in the sequence are as follows: 1. The frequency of the Drive is set at maximum (the value of 0.02) in the direction that the motor was last driven. (If the AC supply to the Drive was interrupted before an attempt is made to synchronize to a spinning motor, the Drive always starts in the forward direction.
2. If the junction temperature continues to rise (due to the output current) after the PWM switching frequency has been halved, and the temperature reaches the maximum permissible value, the Drive will trip. The display will indicate trip code Oh1. Motor parameters 0.42 Txt ð 2 ~ 32 poles ð 0 ~ 1.000 Uni S P 0.92 When Autotune is used, the power factor of the motor is measured by the Drive and stored in 0.43. The value can be seen when 0.43 is accessed.
D.3 Parameters specific to the macro configurations Since parameters 0.11 to 0.30 are specific to individual macros, most parameter numbers appear more than once in this section, but with different names; these are variants on the parameter number. For guidance, a table headed Applicable to Macros... appears for each parameter variant. (In places, the listing is not able to be in strict numerical order.
0.14 Motor current magnitude RO ô ð 0 ~ Imax 0.15 Uni P A Applicable to Macros... Ramp mode selector RW ô ð (See below) Txt Stnd.Ct Applicable to Macros... 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 û û û û û û û ü ü û ü ü ü û û û 0.14 indicates the measured value of phase current in the motor; this is the vector sum of the active and magnetizing currents. IMAX = FLC x 150% 0.14 Analog input 1 mode selector 0.15 Analog input 2 mode selector 0.
0.15 Run forward indicator RO ô ð 0~1 0.16 Bit P Applicable to Macros... Run reverse indicator ô RO Bit ð 0~1 P Applicable to Macros... 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 û û û û û û ü û û û û û û û ü û 0.15 indicates the state of the RUN FORWARD contact, as follows: 0.15 0.16 indicates the state of the RUN REVERSE contact, as follows: RUN FORWARD contact 0.16 0 Open 0 Open 1 Closed 1 Closed 0.15 0.
0.17 Status relay invert RW ô ð 0~1 Bit 0 Applicable to Macros... 0 1 2 3 4 5 6 7 û û ü ü ü û û û 0.17 Analog input 1 0.18 Analog input 2 0.19 Analog input 3 0.17 ô ð 0~1 Bit 1 2 3 4 5 6 7 û û û û ü û û 0.17 0.18 0.19 0.18 0 1 2 3 4 5 6 7 û û û û û û ü û 0.17 indicates the state of the LIMIT REVERSE contact, as follows: LIMIT REVERSE contact 0.
0.18 Refer to Figure D–3. The time duration t of the curved sections can be calculated as follows: Brake release indicator RO ô ð 0~1 Bit P For acceleration: t= Applicable to Macros... For deceleration: 0 1 2 3 4 5 6 7 û û û û û û û ü 0.18 indicates as follows: 0.18 Applied 1 Released t= 0.19 0.19 S-ramp da/dt limit RW ô [0.19] [0.
0.20 Skip frequency 1 0.22 Skip frequency 2 RW ô ð 0 ~ 1000.0 If required, change the setting of 0.20 Brake release delay to a suitable value (between 0 and 25 seconds) that will ensure a brake release signal is not issued if the following occur simultaneously under transient conditions: Uni 0 Hz 0.16 Drive healthy indicator changes state to 1 0.17 At zero speed changes state to 0 Applicable to Macros... 0 1 2 3 4 5 6 7 ü û ü ü ü û û û 0.21 Skip band 1 0.23 Skip band 2 See 0.
When the frequency (input) reference descends into a skip band, the resulting (output) reference jumps immediately to the lower edge of the band. Example 2 3 4 5 6 7 û û û û û û ü û PID output high limit RW ô ð 0 ~ 100 Uni 100 % PID integral gain RW ô ð 0~4 Applicable to Macros... Uni 0.5 Applicable to Macros... 0 1 2 3 4 5 6 7 û û û û û ü û û Refer to the setting up instructions for Macro 5 in Chapter 3 Setting Up the Drive.
0.24 Analog input 1 mode selector 0.25 Preset reference 1 0.25 Analog input 2 mode selector 0.26 Preset reference 2 0.27 Preset reference 3 0.28 Preset reference 4 RW ô ð (See below) Txt P VOLt RW ô 0.24 – Applicable to Macros... 0 1 2 3 4 5 6 7 ü û ü ü ü û û û 1 2 3 4 5 6 7 ü û û û û û û û Bi 0 Hz Applicable to Macros... 0.25 – Applicable to Macros... 0 ð ±1000 0 1 2 3 4 5 6 7 û û û ü û û û û Enter the required values.
0.26 Analog input 2 mode selector RW ô ð (See below) 0.27 Txt EUR> Positive logic select USA> Sequencing mode selector P VOLt Applicable to Macros... Applicable to Macros... 0 1 2 3 4 5 6 7 û û û û ü û û û Set the required mode as follows: Setting VOLt Input signal 0–20 1 0 to 20mA Signal treated as zero 20–0 2 20mA to 0 Signal treated as zero 4–20.tr 3 4mA to 20mA Drive trips 20–4.tr 4 20mA to 4mA Drive trips 4–20.
0.27 Motorized potentiometer zero-start select RW ô ð 0~1 0.28 Bit Motorized potentiometer bipolar select RW ô 0 Applicable to Macros... ð 0~1 Bit 0 Applicable to Macros... 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 û û ü û û û û û û û ü û û û û û Set 0.
0.29 EUR> Current-loop integral gain 0.28 USA> Terminal-29 destination selector Analog input 2 (PID reference) scaling 0.29 Analog input 3 (PID feedback) scaling Applicable to Macros... 0 1 2 3 4 5 6 7 ü û û û û û û û RW ô ð 0~4 Uni 1 Applicable to Macros...
0.30 Motorized potentiometer output scale factor RW ô ð 0~4 Uni 1 Applicable to Macros... 0 1 2 3 4 5 6 7 û û ü û û û û û By default, when the motorized potentiometer output is 100%, the frequency is set at 100%. If necessary, enter the required value to reduce the frequency range.
Pr Macro 0 Macro 2 Macro 3 Macro 4 0.11 Pre-ramp reference Pre-ramp reference Pre-ramp reference Pre-ramp reference 0.12 Post-ramp reference Post-ramp reference Post-ramp reference Post-ramp reference 0.13 Motor active-current Motor active-current Motor active-current Motor active-current 0.14 Jog reference Jog reference Jog reference Jog reference 0.15 Ramp mode selector Ramp mode selector Ramp mode selector Ramp mode selector 0.
Pr Macro 5 Macro 6 Macro 7 0.11 Pre-ramp reference Pre-ramp reference Pre-ramp reference 0.12 Post-ramp reference Post-ramp reference Post-ramp reference 0.13 Motor active-current Motor active-current Motor active-current 0.14 Analog input 1 (frequency reference) mode selector Limit forward indicator Motor current magnitude 0.15 Analog input 2 (PID reference) mode selector Run forward indicator Current detected indicator 0.
D-22 Menu 0 Parameters Commander GP User Guide Issue code: gpxu2
E Diagnostics E.1 Status indications Lower display Warning Users must not attempt to repair a Drive if it is faulty, nor carry out fault diagnosis other than through the use of the diagnostic features described in this appendix. Under no circumstances must the casing of the Drive be opened when the AC supply is connected. If a Drive is faulty, it must be returned to an authorized Control Techniques distributor for repair.
E.3 Trip codes Lower display No. UU 1 Oh1 Conditions This occurs when the AC supply is removed. OU 2 Excessive DC-bus voltage. Excessive regenerated power caused by the following: 0.04 Deceleration rate value too low Braking resistor not being used OI.AC 3 Excessive output current caused by: 0.03 Acceleration rate value too low 0.04 Deceleration rate value too low Excessive motor-cable capacitance Short-circuit at the output of the Drive OI.br 4 Excessive current in the braking resistor.
Lower display No. SEP.diS 180 Conditions The UD55 small option module has been removed or is not fitted correctly. Perform either of the following: Ensure a UD55 small option module is correctly fitted To operate the Drive without a UD55, set parameter .00 at 1000 and press the STOP/RESET key. FSH.Err 182 The memory of the UD55 small option module has been found to be corrupt. If the trip has occurred at power-up, the memory is automatically re-formatted and all the parameter-sets are erased.
E-4 Diagnostics Commander GP User Guide Issue code: gpxu2
