GWC SUMMARY 1. INTRODUCTION ............................................................................................................ 5 1.1. Automation system components ................................................................................ 5 1.2. GWC: description....................................................................................................... 6 1.3. GWC hardware ..........................................................................................................
Note : Doc.: HD0389-00-Manuale_TL_GWCxxxx_r.0.1_EN.
1. INTRODUCTION This section 1.1. introduces main features of GWCnnnn product as part of an industrial automation system. Automation system components RS232/485 CAN#2 PLC Profibus RS232/485 DeviceNet Power Supply Trasponder #1 GWC Trasponder #2 CAN#1 8 Digital Input i 8 Digital Output Please refer to section A.2 for details related to power supply. Doc.: HD0389-00-Manuale_TL_GWCxxxx_r.0.1_EN.
1.2. GWC: description GWC system has been designed to accomplish two main functions: • Communication protocol converter/adapter (gateway) • Programmable I/O device The communication protocol converter/adapter function allows different field buses – such as CanOpen, DeviceNet, ProfiBus, ModeBus, and in the future Ethernet, to be handled/interfaced. The programmable I/O device function allows user to write an automation procedure that will be executed by the GWC device.
1.3. GWC hardware Figure 2 shows the hardware block diagram of a GWC device. i This manual holds information about installation, start-up and service of a GWC device. Please note that some function could be missing, depending on the GWC device version. GW00 : Main Board Single DC Input Supply Isolated DC to DC Converter CN1 Controller User Dip-Switches 7segm. Display 2 1 Ext. Flash Memory (up to 2Mbytes) 4 3 Ext. Fast SRAM Memory (up to 1Mbytes) 7 Ext.
1.4. Operating limits, risks and warnings - Installation of a GWC device must comply with information reported in this manual. - TECNOLOGIX is not responsible for damages and injuries caused by an improper use or by a not compliant use of a GWC device. - GWC device is intended for installation in an electrical panel; it is user responsibility to guarantee appropriate working conditions to the GWC device.
1.5. Limited Warranty TECNOLOGIX s.r.l., ("TECNOLOGIX") warrants to the buyer ("Buyer") of a TECNOLOGIX motor or driver (the "Product") as follows: when properly used and installed, the product will be free from substantial defects in material and workmanship, and will substantially conform to buyer specifications for the Warranty Period of 1 year. The Warranty commences on the manufacturing date printed on the Product label.
1.6. Symbols Symbols used in this manual : Danger Warning Caution i Used when user life or health could be exposed to a potential danger or when a potential damage to devices or materials are possible. Attention Special instruction for a safe and effecient installation and use Information Used to highlight important additional information An essential element to fulfil limits specified by EMC guidelines is to be compliant with EMC installation rules. EMC Doc.: HD0389-00-Manuale_TL_GWCxxxx_r.0.
2. Specifications 2.1. Mechanical specs (units: mm) Wall mount TOP VISTA DAVIEW SOPRA 9 5 6 1 6 1 9 5 6 1 9 5 CN8 PRO FIBUS 1 EARTH 2 n .c . 3 PROFI_ H 4 PRTS 5 0D 6 +5 D 7 n .c . 8 PROFI_ L 9 NRTS 5 CN4 SERIAL#1 1 n .c . 2 Rx D1 3 Tx D1 4 n .c . 5 0C 6 +RX1 7 +TX1 8 -RX1 9 -TX1 CN5 SERIAL#2 1 n .c . 2 Rx D2 3 Tx D2 4 n .c .
To mount on DIN Omega guide CN8 PROFIBUS 9 5 6 1 6 1 1 2 3 4 5 6 7 8 9 5 EA RT H n.c. PROFI_H PRTS 0D +5D n.c. PROFI_L NRTS CN4 SERIAL#1 9 5 1 2 3 4 5 6 7 8 9 9 1 5 1 2 3 4 5 6 7 8 9 5 n.c. RxD2 T xD2 n.c. 0C +RX 2 +T X 2 -RX2 -T X2 CN12 CN13 1 2 3 TRS1-TX TRS1-RX GND 1 TRS2-TX 2 TRS2-RX 3 GND 3 1 3 1 Power supply .....
2.2. i Electrical specs Electrical tolerance specifications satisfy EN 60204 standards, if not stated elsewhere. Some product characteristics depend upon product version. 2.2.1. Power supply characteristics Please refer to chapter 5 and Appendix A for current product version power supply specifications. Doc.: HD0389-00-Manuale_TL_GWCxxxx_r.0.1_EN.
2.2.2. I/O electrical specifications Digital inputs opto-insulated, 200kHz bandwidth, 24Vdc PNP/Push-Pull (5Vdc upon request). Digital inputs connection schema +Input +Input R1 1 R2 n.c. 2 R3 VSS 8 VCC 7 VEE 3 6 DZ VSS 4 5 n.c. VSS To avoid damages to input circuitry, please do not exceed minimum and maximum ratings reported in the following table: Digital input Nominal voltage Logical state 0 Logical state 1 UL IL UH IH V mA V mA 1.5 ND 5 17 0 ND 2 3 ND ND 19.2 7 ND ND 28.
Push-Pull source VDD Opto +Input connessione Push-pull source User Device +Input R1 1 R2 n.c. 2 R3 VSS VEE 3 8 7 6 DZ VSS 4 n.c. 5 VSS VSS VSS VCC 24Vdc PNP opto-insulated, short circuit protected, digital output. Specifiche elettriche di uscita Nominal current (logic state In (A) 0.5 1) Max current (logic state 1) Max (A) 0.7 Available outputs n.
2.2.3. CAN Bus – CANOpen Interface Introduction i CAN Bus interface allows a multipoint connection according to ISO 11898 standard. The interface is insulated and it is powered by an on board insulated DC/DC converter, so no external power source is needed. Please refer to section 5 for information about the available controller. Please refer to software manual for information related to how CAN Bus interface operates.
2.2.4. CAN Bus – DeviceNet Interface Introduction i CAN Bus interface allows a multipoint connection according to ISO 11898 standard. The interface is insulated and it is powered by an on board insulated DC/DC converter, so no external power source is needed. Please refer to section 5 for information about the available controller. Please refer to software manual for information related to how CAN Bus interface operates.
2.2.5. PROFIBUS DP Interface Introduction i Cabling requirements PROFIBUS DP interface @todo The interface is insulated and it is powered by an on board insulated DC/DC converter, so no external power source is needed. Please refer to section 5 for information about the available controller. Please refer to software manual for information related to how serial interface operates. Please use a 0.5mm2 (#20 AWG) or a 0.25mm2 (#23AWG) twisted pair for PROFIBUS DP interface connection Doc.
2.2.6. RS232/RS485 Interface Introduction i Cabling requirements RS232 allows a point-to-point link, whilst the RS485 allows a multipoint link, according to EIA/TIA232E CCIT V.28 e RS-485 CCITT V.11 X.27 standards. The interface is insulated and it is powered by an on board insulated DC/DC converter, so no external power source is needed. Please refer to section 5 for information about the available controller. Please refer to software manual for information related to how serial interface operates.
3. CONTROLLER INSTALLATION This section i describes how to install the controller (a.k.a. GWC device). Main activities are: • • • • • Remove external package and visually inspect the provided device; User parameters’ setup; Setup and use of the controller safely; Controller mounting; Controller connection; Please refer to system diagram in section 1.3. 3.1.
3.2. User parameters: dip-switches setup Locating dip-switches DIP1 contacts can be used to perform some user setup, such as: • CANBus node id setup • CANBus baudrate setup • User functions setup DIP1 contacts are accessible from front side of the GWC device. Dip-switches functions are defined by software; please refer to the Software Manual for detailed information Doc.: HD0389-00-Manuale_TL_GWCxxxx_r.0.1_EN.
3.3. Setup and use the controller safely Guide i GWC device should be installed only by qualified personnel who are fully familiar with the content of this manual. Setup instruction should be followed and approved and any doubt about them should be clarified in advance with GWC device supplier before any use. In no case TECNOLOGIX will be chargeable for direct or indirect damages caused by an improper installation, setup, use or unauthorized modification of the GWC device.
3.4. Device fitting Environment The environment where the GWC device will fit should be clean, with no corrosive vapours, gases, or liquid. Please avoid device fitting in places where vapours or humidity should condense. By fitting the GWC device into a cabinet, please be sure that the air flow or the cooling system should be sufficient to keep GWC device temperature below its maximum temperature ratings. Current laws on safety must be considered as a design requirement for the device installation.
Doc.: HD0389-00-Manuale_TL_GWCxxxx_r.0.1_EN.doc-00 1 5 6 9 CN5 SERIAL #2 1 n.c. 2 RxD2 3 TxD2 4 n.c. 5 0C 6 +RX2 7 +TX2 8 -RX2 9 -TX2 CN4 SERIAL #1 1 n.c. 2 RxD1 3 TxD1 4 n.c. 5 0C 6 +RX1 7 +TX1 8 -RX1 9 -TX1 CN8 PROF IBUS 1 EARTH 2 n.c. 3 PROFI_H 4 PRTS 5 0D 6 +5D 7 n.c. 8 PROFI_L 9 NRTS 5 1 S.N.
3.5. GWC wiring GWC available connectors and possible wiring: CN1 CN2 CN3 CN4 CN5 CN6 CN7 CN8 CN12 CN13 DC Input Supply + Protection Ground PE CanOpen #1 DeviceNet or CanOpen #2 RS232/485#1 RS232/485#2 Digital Inputs Digital Outputs ProfiBus Trasponder#1 Trasponder#2 (*)features depending on specific GWC device version Connectors location Doc.: HD0389-00-Manuale_TL_GWCxxxx_r.0.1_EN.
Wiring is specific for a given application Wiring rules and protection ground connection and shielding techniques should be appropriate for most applications. A good noise immunity could be obtained by twisting and shielding electric cables. Further improvements could be obtained by separating signal and power lines. EMC Local lows on electrical safety, special working conditions and specific cabling standards should have precedence on information reported in this manual.
3.5.1. CN1: Connection to protection ground (EG) Connect EG terminal to the protection ground PE prior any other connection. Please use a wire having 0.5mm2 or greater section (#21 AWG) to connect EG terminal. Such wire should have a section equal or greater than power supply wires section.
3.5.2. CN1: Connection to DC power supply (PS) Introduction PS connector allows wiring GWC device to a DC power supply source. PS connector is a PHOENIX COMBICON 1757255 3-poles male connector Phoenix Combicon 1757022 3-poles female 5.08 mm 1 V+ V+ 2 VV- 0.5 mm2 (#21 AWG) to DC bus to CN1 3 EG Earth EG and V- terminals are not internally connected; anyway they are dynamically linked by a parallel RC circuit (R=1MΩ, C=2.
i Protections Please refer to section A.2 for further information about DC power supply sizing. Protections should be realized by mean of a delay fuse or an automatic protection switch. Sizing of those devices depends upon current sunk by connected DC loads. Dissect mains from transformer primary circuit. Power supply must not exceed connected loads allowed range. i Wiring requirements Please refer to section 5 for further information about your specific GWC device power supply allowed range.
3.5.3. CN2: CanOpen connection #1 Can Bus CN2 is a PHOENIX mini-COMBICON 1803303 5-poles male connector. Phoenix mini-combicon 1803604 5-poles female 3.81m 5 N.C. CAN_H 4 CAN_H 3 Earth CAN_L 2 CAN_L 1 0_CAN 0_CAN Please refer to software manual for further information about how GWC device works when in CAN bus mode i Connection table Wiring requirements Signal name Pin Function 0_CAN CN2.1 Can_Ground CAN_L CN2.2 CAN_L signal Earth CN2.3 Can_ Shield CAN_H CN2.4 CAN_H signal N.C.
3.5.4. CN3: DeviceNet (or CanOpen #2) connection Can Bus CN3 is a PHOENIX mini-COMBICON 1803303 5-poles male connector. Phoenix mini-combicon 1803604 5-poles female 3.81m DNET_V+ 5 DNET_V+ DNET_H 4 DNET_H 3 DNET_SLD DNET_L 2 DNET_L 1 DNET_V- DNET_V- i If used as CANOpen#2 please refer to §3.5.3 CN2: CanOpen connection #1 for more information about connection table and wiring. i Please refer to software manual for further information about how GWC device works when in DeviceNet or CAN bus mode.
DeviceNet network schema Please note that the 1st and the last node in the network must have a 120 resistor. DNET_H NODO #1 ending DNET_H 120R 120R DNET_L NODO #n DNET_L DNET_V+ DNET_V+ DNET_V- DNET_V- DNET_V+ DNET_V- DNET_V- DNET_V+ DNET_L DNET_H NETWORK POWER SUPPLY NODO #2 Doc.: HD0389-00-Manuale_TL_GWCxxxx_r.0.1_EN.
3.5.5. CN4 CN5: RS232 and RS485 connections #1 #2 GWC device could be equipped with up to 2 RS232/485 serial interfaces, depending upon specific device version. i RS232/RS485 physical interface is a 9 poles SUB-D type connector Please refer to software manual for further information about how serial interfaces work. i Connection table Wiring requirements Segnali Pin Funzioni n.c. CN4(5).1 not connected Rx CN4(5).2 RS232 receiver input Tx CN4(5).3 RS232 transmitter output n.c. CN4(5).
RS485 connection Master FULL DUPLEX MASTER/SLAVE BUS 4 Wires Net T 120 R 120 120 T Node... #1 R T Node... #2 R T 120 R Node... #n Note: bus 1st and last nodes must have ending resistor inserted Doc.: HD0389-00-Manuale_TL_GWCxxxx_r.0.1_EN.
3.5.6. CN6: Digital inputs connection There are 8 opto-isolated, 24Vdc, PNP/Push pull source compatible available on CN6 front connector. CN6 is a PHOENIX micro-COMBICON 1881516 9-poles male connector Connection table Pin CN6.1 CN6.2 CN6.3 CN6.4 CN6.5 CN6.6 CN6.7 CN6.8 CN6.
3.5.7. CN7: Digital outputs connection There are 8 opto-isolated, 24Vdc, PNP available on CN7 front connector. Connection table CN7 is a PHOENIX micro-COMBICON 1881529 10-poles male connector Pin Description Function CN7.1 OUT-0 CN7.2 OUT-1 CN7.3 OUT-2 Output function depends upon user CN7.4 OUT-3 program running on the GWC device CN7.5 OUT-4 CN7.6 OUT-5 CN7.7 OUT-6 CN7.8 OUT-7 CN7.9 +24Vdc Outputs power supply (+) CN7.
3.5.8. CN8 : PROFIBUS DP interface connection PROFIBUS DP interface is not available on all device versions. PROFIBUS DP physical interface is a 9 poles female SUB-D type connector i Connection table Wiring requirements Please refer to software manual for further information about PROFIBUS connection. Segnali Pin Funzioni Shield CN8.1 Shield – Protective Ground n.c. CN8.2 n.c. RxD/TxD-P CN8.3 Positive Receive/Trasmission Data CNTR-P CN8.
PROFIBUS network topology +V (5V) +V (5V) 390R 8 4 3 2 1 5 VCC NODO #1 390R 6 6 NODO #n VCC Tx Tx DE DE 220R 220R RE RE Rx 7 Rx 7 GND GND 4 3 2 1 5 7 6 7 390R 6 390R 8 DGND DGND Rx RE DE GND 5 1 2 3 VCC Tx 4 8 Rx GND 5 RE DE NODO #3 1 2 3 Tx 4 8 VCC NODO #2 Note: the first and last node should have ending resistors inserted Doc.: HD0389-00-Manuale_TL_GWCxxxx_r.0.1_EN.
3.5.9. CN12 CN13: TRASPONDERs connection PROFIBUS DP interface is not available on all device versions. Transponders physical interface is an AMP 3 poles MODU MTE 103635-2 connector i Connection table Wiring requirements Please refer to software manual for further information about Transponders connections. Pin CN12(13).1 CN12(13).2 CN12(13).3 Description TRSP_TX TRSP_RX TRSP_GND Function Data Trasmission Data Receive Trasponder GND Please use provided cable for transponders connection. Doc.
4. Controller start up This section provides information on how to startup GWC controller. User should: check the installation provide GWC controller maintenance. 4.1. Check the installation Before starting it up • • • 4.2. Please check that GWC device version is the correct/desired one; Please check that controller setup satisfies software application requirements; Please check that wiring and mounting have been performed in the correct way.
4.4. Troubleshooting table i Toubleshooting Simptoms No effects are observed on the controller system. Consequent action Please check power supply wiring, fuse integrity and, if previous checks are ok, verify that power supply voltage is within allowed range and tolerances. User program does not run Please check wirings and power supplies. Please check software manual. No data exchange on Please check wirings and power supplies. communication lines Please check software manual.
5. GWC versions and specifications This section describes characteristics of available GWC versions. Information provided in this section are considered priority than GWC general specifications previously reported. i 5.1.
5.3.
A. APPENDIX A.1 Connections CN1 DC Input Supply + Earth Ground Pin CN1.1 CN1.2 CN1.3 Input V+ VEARTH Description Power supply voltage DC (+) Reference for power supply voltage DC (-) Earth Ground CN2 CanOpen #1 Pin Signal Function CN2.1 0_CAN Can_Ground CN2.2 CAN_L CAN_L signal CN2.3 Earth Can_ Shield CN2.4 CAN_H CAN_H signal CN2.5 N.C. N.C. CN3 DeviceNet or CanOpen #2 Pin Signal Function CN2.1 DNET_V- DNET_Ground CN2.2 DNET_L DNET CAN_L signal CN2.
CN5 RS232/485#2 Pin Signal Function CN5.1 n.c. Not connected CN5.2 Rx RS232 receiver input CN5.3 Tx RS232 transmitter output CN5.4 n.c. Not connected CN5.5 GND RS232 Interface Signal ground CN5.6 +Rx RS485 receiver +side (input) CN5.7 +Tx RS485 transmitter +side (output) CN5.8 -Rx RS485 receiver –side (input) CN5.9 -Tx RS485 transmitter –side (output) CN6 Digital Inputs Pin CN6.1 CN6.2 CN6.3 CN6.4 CN6.5 CN6.6 CN6.7 CN6.8 CN6.
CN8 ProfiBus Pin Signal Function CN8.1 Shield Shield – Protective Ground CN8.2 n.c. n.c. CN8.3 RxD/TxD-P Positive Receive/Transmission Data CN8.4 CNTR-P Control Signal for repeaters (Positive direction control – RTS) CN8.5 DGND Data Transmission Ground CN8.6 V+ Supply Voltage Positive (+5V for terminating resistors) CN8.7 n.c. n.c. CN8.8 RxD/TxD-N Negative Receive/Transmission Data CN8.
A.2 Power supply Connection diagram EMC filter M a i n s Transformer C Protections Discharge resistor ~ + ~ - Twisted Surge suppressors Surge suppressors Transformer On transformer primary circuit, they protect device from mains surge. Transformer primary circuit have to be chosen according to mains characteristics. Voltage peaks on secondary are equals to V2-RMS 2 where V2-RMS is transformer secondary circuit nominal voltage Power supply characteristics depend upon loads connected to DC line.