GATEWAY USER`S MANUAL - Renu Electronics Pvt. Ltd.
Contents
1. SIGNALS ping Pin SIGNALS SG 1 1 SG Shield Wire DB9 MALE 5 PIN MINIDIN CONNECTOR PINOUTS PINOUTS 80 9 12 AROMAT FP1 TO GWY S7 EC G7 015B 00 ARPMAT FP1 SIDE DIN CONNECTOR MALE RS485 SIGNALS Pin SG 1 Shield Wire DB9 MALE RS485 SIGNALS TX DIN CONNECTOR PINOUTS TX SG mon Shield Wire DB9 MALE PINOUTS 9 13 AROMAT FP2 TO GWY S7 EC G7 015D 00 AROMAT FP2 SIDE GWY S7SIDE P DB9 MALE DB9 MALE RS232 Shield Wire RS232 SIGNALS Pin SIGNALS 1 1 X Shield Wire to DB9 body DB9 MALE PINOUTS 82 K222 COMMUNICATION CABLES FOR GWY S8 83 SIEMENS S7 300 SERIES PLC TO GWY S8 EC G8 077 00 GWY S8 SIDE2. Note These details are also applicable to Siemens S7 300 TX SG V DB9 MALE Shield Wire to DB9 body PINOUTS 75 9 7 GE 90 SERIES PLC TO GWY S7 EC G7 002 00 GE 90 SERIES SIDE GWY S7 SIDE a _ 9 DB15 MALE RS485 Shield Wire RS485 SIGNALS Pin EARTH Pin SIGNALS 1 TX 1 2 3 4 5 6 7 8 c 10 11 12 8 13 14 DB9 MALE Shield Wire PINOUTS 9 DB15 MALE PINOUTS 76 9 8 SIEMENS S7 300 PLC TO GWY S7 EC G7 077 00 GWY S7 SIDE ZA 2 mtr DB9 MALE DB9 MALE RS485 Shield Wire RS485 SIGNALS SIGNALS TX TX 9 SG U DB9 MALE Shield Wire to DB9 body PINOUTS Note These details are also applicable to Siemens S7 200 77 9 9 TELEMECHANIQUE TSX 07 TSX 37 PLC TO GWY S7 EC G7
3. TX RX Shield Wire DB9 MALE 8 PIN MINIDIN CONNECTOR PINOUTS PINOUTS 58 TOSHIBA LINK PORT GWY 00 046 00 TOSHIBA T1 LINK GWY 00 SID PORT SIDE r NS SS Ly WIRE OUTS DB9 MALE SIGNAL FROM PLC Shield Wire RS485 SIGNALS Pin SIGNALS RX YELLOW DG TX GREEN SG BLACK RX WHITE TX BLUE RX Shield Wire DB9 MALE PINOUTS 59 8 26 TOSHIBA T1 PLC TO GWY 00 EC P 019A 00 TOSHIBA 1 GWY 00 SID Aspe m MINIDIN 8 PIN MALE DB9 MALE RS485 Shield Wire RS485 SIGNALS SIGNALS DB9 MALE 8 PIN MINIDIN CONNECTOR Shield Wire PINOUTS PINOUTS 60 8 27 TOSHIBA T2 LINK PORT TO GWY 00 EC P 046B 00 TOSHIBA T2 LINK SIDE GWY 00 SIDE EP jc LI DB9 MALE DB15 MALE RS485 Shield Wire RS232 SIGNALS Pin A ATTACH PLC
4. Shield Wire DB9 MALE PINOUTS 47 8 14 MITSUBISHI FX SERIES PLC TO GWY 00 EC P 008B 00 MITSUBISHI FX GWY 00 SIDE PLC SIDE DB9 MALE DB25 MALE RS485 Shield Wire RS485 SIGNALS Pin SIGNALS RX TX TX SG SG CO NDE ON TX RX 9 Shield Wire PINOUTS w DB25 MALE PINOUTS 48 8 15 MITSUBISHI FXO PLC GWY 00 008 00 GWY 00 SIDE LA nens PLC HM MINIDIN 8 PIN MALE DB9 MALE RS485 Shield Wire RS485 SIGNALS Pin SIGNALS RX 1 TX TX u 0 Shield Wi 8 PIN MINIDIN CONNECTOR a ai DB9 MALE PINOUTS PINOUTS 49 8 16 MODICON MICRO CONTROLLER TO GWY 00 EC P 009B 00 MODICON CONTROLLER GWY 00 SIDE SIDE 8 PIN MODULAR CONNECTOR RS232 DB9 MALE Shield Wire
5. 92 Communication Ports of Special Gateway Modetls 96 Configuration of Special Gateway Models 99 Dimensional Details and Mounting Instructions for Special Gateway Models 101 Supported PLC s List for Special Gateway Models 103 INDBX LS SS QS SSS Su S CIV INTRODUCTION In this chapter Purpose of this Manual Introduction to Gateway Gateway Applications Gateway Specifications v v v v The intention of this Operation Manual is to provide a quide for Safe installation Configuration and operation of Gateway This manual is applicable for General purpose Gateway Part GWY 00 units If your Gateway Part is other than GYW 00 please refer to Addendum for Special Gateways section for hardware specific details Functionality of all the Gateway models is same 1 1 Purpose of this Manual Read this operation manual thoroughly before installing and operating Gateway This document is based on information available at the time of its publication While efforts have been made to be accurate the information in this document may not cover all the details or variations in hardware or software Features described herein may not be present in all hardwares Renu Electronics re
6. 14 GETTINGSTARTED 15 3 1 Introduction to Gateway m 16 3 2 Gateway Operation Configuration and Communication 16 UNDERSTANDING GATEWAY FEATURES 18 4 1 Gateway MOUES tC M 19 4 1 4 Master Master configuration 19 4 1 2 Master Slave configuration 20 4 2 Multi dropping of Devices using Gateway 22 4 3 Repeat Ij 23 4 4 Control Word 23 4 5 Error Indication Bit oe u 24 4 6 Communication Parameters 24 4 6 Status LEDS Mn 24 TYPICAL PRO uiii bsc edis re nv pL Ede rau sU deus viu mairie 25 5 1 Project pee 26 5 2 Example 1 PLC to PLC Communication 26 5 3 Example 2 Higher Level Controller Modbus master to PLC Modbus slave 28 5 4 Example 3 PLC Modbus master to Other Device Modbus slave 29 CONFIGURATION SOFTWARE co tuo cubes ev ce Nb dede YES av
7. All dimensions are in mm For mounting Gateway on a back panel refer to the following drawing and follow the instructions given below C 1 RS485 m E ig x x D x Ie PL x GWY 08 yoeny 8 OND IAA tz Z Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA panel 000000 Insert screws the holes provided on the DIN rail plate Tighten the screw to secure Gateway on the back panel N 101 For mounting Gateway on a DIN rail refer to the following drawing and follow the instructions given below sooo sooo 00060 oe PLC 1 RS485 PLC 1 RS485 91 8 yoenv 21478 Pune 411045 INDIA Pune 411045 INDIA Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Renu Electronics Pvt Ltd Survey No 2 6 Baner Road 000000 000000 e e 1 Pull the DIN rail clip out 2 Place Gateway on a DIN rail 3 Push the clip back to secure the unit on the DIN rail 102 Supported PLC s List for Special Gateway Models Following Table shows the list of supported PLC s for Gateway models GWY 01 to GWY 08 with their power capability and communication signal levels This table can be used to find out different configurations for any given model Support
8. 000 s Misubuh T Sabes PLC n a Toshiba T Sansa Link Pori PLCs HOST LIKE AEDA Pot Create blocks for mapping registers and coils Selected Praiocol Toshiba T Series PLCs Pic Model Ti Click Edit Hutlan an Toolbar ta Edit Project Master such as Modscan or SCADA software acting as a Modbus mastefinnd P Uploads Download this project and communication drivers into Sa Test the tinctionglity using Modbus Note For more details Please see Gateway modes topic 28 T zi ABTF1 P Selected Pi Pic Mame Plc Click Edit H s 5 4 Example 3 PLC Modbus master to Other Device Modbus slave This project allows the PLC to read the current temperature from the PID controller and write a set point into the PID controller Assume Modbus Holding register 400001 contains the actual temperature Assume Modbus Holding register 400002 is for the set point E Corr H DEI Fall zi Aim DHHS SA Cami B FP PLC After the PLCs have been selected for both Cq sem eer Pity DMR E iien Mica 3 The Block edit screen should appear 1 REVENGE EV LB MASTERS B5 30 PLE W H FZPLDi
9. DB9 MALE DB9 MALE RS485 Shield Wire RS485 SIGNALS Pin SIGNALS 4 TX V DB9 MALE Shield Wire to DB9 body PINOUTS 84 K222 IBM CABLES 85 11 1 IBM CABLE FOR GWY 00 8 GWY S8 IBM 0909 1 00 KO PC SIDE GWY XX SIDE m gum DB9 FEMALE DB9 MALE RS232 Shield Wire RS232 SIGNALS Pin SIGNALS 1 2 8 9 DB9 FEMALE U DB9 MALE PINOUTS Shield Wire PINOUTS 86 11 2 IBM CABLE FOR GWY S7 PCSIDE GWY S7 SIDE m I x TP DB9 FEMALE DB9 MALE RS232 Shield Wire RS232 SIGNALS Pin SIGNALS 1 2 8 9 SG DB9 FEMALE U DB9 MALE PINOUTS Shield Wire PINOUTS 87 K222 TROUBLESHOOTING GUIDE 88 LED Indicators E Trouble shooting Guide Gateway has three LEDs and two optional Error bits to indicate any possible problem
10. 44 8 11 IDEC MICRO3 TO GWY 00 EC P 025A 00 45 8 12 KEYENCE KV PLC GWY 00 EC P 018 00 46 8 13 LG MASTER K SERIES PLC GWY 00 EC P 037 00 47 8 14 MITSUBISHI FX SERIES PLC GWY 00 EC P 008B 00 48 8 15 MITSUBISHI PLC GWY 00 008 00 49 8 16 MODICON MICRO CONTROLLER GWY 00 009 00 50 8 17 MOISTURE ANALYSER GWY 00 EC P 098 00 51 8 18 OMRON PLC TO GWY 00 EC P 006B 00 52 8 19 OMRON CQM CPM CMOS PORT TO GWY 00 006 00 53 8 20 RHEONIC MASS FLOW METER TO GWY 00 091 00 54 8 21 RHEONIC MASS FLOW METER GWY 00 091 00 55 8 22 SIEMENS S7 300 SERIES PLC GWY 00 EC P 077 00 56 8 23 SIEMENS STEP 7 MICRO 57 200 PLC TO GWY 00 EC P 029 00 57 8 24 TELEMECHANIQUE TSX 07 TSX 37 PLC GWY 00 EC P 026A 00 58 8 25 TOSHIBA LINK PORT TO GWY 00 046 00 59 8 2
11. EP POE EY E EV reus da 30 6 1 System Requirements 31 6 2 Installation Instr ctlQnS u aene S Fu Ve 31 CABLEBBIAGRAIVIS i iiec e ates aed ae i a sa vo Iu vv E ev aen Ee in aca 32 7 1 Wiring Diagrams 2 33 COMMUNICATION CABLES FOR GWY 0 0 34 8 1 SLC DH485 PORT 00 EC P 007 00 35 8 2 MICROLOGIX SERIES PLCs GWY 00 027 00 36 8 3 AB SLC DF1 PORT TO GWY 00 EC P 027B 00 37 8 4 AROMAT FPO FPM TO GWY 00 EC P 015A 00 38 8 5 AROMAT GWY 00 EC P 015B 00 39 8 6 AROMAT TO GWY 00 EC P 015D 00 40 8 7 CALISTO PLC TO GWY 00 090 00 41 8 8 90 SERIES PLC TO GWY 00 EC P 002 00 42 8 9 VERSAMAX PLC GWY 00 EC P 002B 00 43 8 10 GE VERSAMAX PLC GWY 00 EC P 002A 00
12. DB9 Male 96 PLC 1 PORT OF GWY S7 PLC1 port of GWY S7 has a DB9 female type connector and is compatible with RS232C RS422 RS485 and CMOS signal levels Pin outs of this port are as given below yo n TX 1 BXD RS232C CMOS 5VDC RS422 RS485 DO NOT USE DB9 Female Pin Name Signal Level Description 1 TX RS422 RS485 Differential Transmit also referred as TXA 2 TXD RS232 Transmit 3 RXD RS232 CMOS Receive 4 RX RS422 RS485 _ Differential Receive also referred as 5 RX RS422 RS485 Differential Receive also referred as RXB 6 DO NOT USE 7 TXD CMOS Transmit 8 RS422 RS485 Differential Transmit also referred as TXB 9 GND Signal Ground common to all signals RS485 port RS485 port of Gateway can have any of the following two pin outs depending on the model number User can configure this port either as 4 wire Signal Ground or 2 wire Signal Ground PLC2 port of GWY 02 GWY 04 GWY 06 and GWY 08 models This port has a 6x1 pin PCB Terminal Block type connector with following pins 1 2 3 RX 4 RX 5 Termination 6 SG Termination should be shorted with RX for first and last node in a RS485 network port of GWY 04 GWY 08 models This port has a 4x2 pin PCB Terminal Block type connector wi
13. Pin SIGNALS SG TX RX 1 TX TX Z DIN CONNECTOR Shield Wire PINOUTS 39 RX DB9 MALE PINOUTS 8 6 AROMAT FP2 TO GWY 00 EC P 015D 00 AROMAT FP2 SIDE DB9 MALE DB9 MALE RS232 Shield Wire RS232 SIGNALS SIGNALS X Shield Wire to DB9 body DB9 MALE PINOUTS 8 7 CALISTO PLC TO GWY 00 EC P 090 00 X CALISTO SLC SIDE la GWY 00 SIDE E 2 mtr DB9 FEMALE DB9 MALE RS232 Shield Wire RS232 SIGNALS SIGNALS DB9 FEMALE DB9 MALE PINOUTS Shield Wire PINOUTS 41 8 8 GE 90 SERIES PLC TO GWY 00 EC P 002 00 GE 90 SERIES SIDE LA ATTACH PLG DB9 MALE DB15 MALE RS485 Shield Wire RS232 SIGNALS Pin SIGNALS
14. 55 8 22 SIEMENS S7 300 SERIES PLC TO GWY 00 EC P 077 00 SIEMENS S7 300 SIDE GWY 00 SIDE la El TA DB9 MALE DB9 MALE RS485 Shield Wire RS485 SIGNALS Pin Pin SIGNALS 1 1 TX 2 2 U DB9 MALE Shield Wire to DB9 body PINOUTS ote These details are also applicable to Siemens S7 200 56 8 23 SIEMENS STEP 7 MICRO S7 200 PLC TO GWY 00 EC P 029 00 SIEMENS S7 200 SIDE GWY 00 SIDE ED DB9 MALE RS485 Shield Wire DB9 MALE RS485 SIGNALS SIGNALS TX Shield Wire to DB9 body Note These details are also applicable to Siemens S7 300 DB9 MALE PINOUTS 8 24 TELEMECHANIQUE TSX 07 TSX 37 PLC TO GWY 00 026 00 TELEMECHANIQUE GWY 00 SID SIDE r a H MINIDIN 8 PIN MALE DB9 MALE RS485 Shield Wire RS485 SIGNALS Pin Pin SIGNALS A 1 1 TX B
15. DB9 MALE RS232 SIGNALS UT 8 PIN MINIDIN CONNECTOR Shield Wire PINOUTS 70 SG DB9 MALE PINOUTS 9 2 A B SLC DF1 PORT TO GWY S7 EC G7 027B 00 AB SLC SIDE GWY S7 SIDE m DB9 FEMALE DB9 MALE RS232 Shield Wire RS232 SIGNALS Pin SIGNALS 4 2 SG DB9 FEMALE PINOUTS DB9 MALE Shield Wire to DB9 body PINOUTS MODICON MICRO CONTROLLER GWY S7 7 009 00 MODICON CONTROLLER GWY S7 SIDE gt x x 8 PIN MODULAR DB9 MALE CONNECTOR RS232 Shield Wire RS232 SIGNALS Pin Pin SIGNALS 1 1 EARTH SG 8 PIN MODULAR CONNECTOR PINOUTS shield Wire DB9 MALE PINOUTS FRONT VIEW R H S VIEW Pin 1 Pin 8 Left side Right side D a Cable insert Cable insert end end 72 9
16. If someone encounters problems to run the setup software in Windows 95 environment please check details of error message If error message shows GATEWAY caused an invalid page fault in module COMCTL32 DLL at O14f bfod3ad0 This may be due to older version of COMCTL32 DLL stored in Windows System directory To solve the problem please follow the steps given below 1 2 3 4 Copy COMCTL32 DLL on a floppy from any other Microsoftt Windows98 Operating System Restart the PC in MS DOS mode Replace the file COMCTL32 DLL from the floppy Restart the PC in Windows 89 Hardware Test using Gateway Setup Software Gateway Setup Software Version 2 01 A or higher provides a Hardware testing feature to confirm that communication ports of Gateway are functional User can test all three signal levels on both the ports one by one This feature is supported for Boot block version 2 00C or higher One port of Gateway unit is connected to PC using the standard IBM cable Other port test port will be tested by the software using the LOOP BACK method Software sends a test string HELLO to the Gateway unit This string is used to test other port by LOOP BACK method If the port is functional Gateway send the same string back to the software User must test all three signal levels on both the serial ports Test Setup 1 Gateway unit GWY 00 2 Gateway Setup Software 3 IBM cable 4 24VDC power supply 5 Sh
17. PLC1 OK Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA RS232 RS485 CMOS 1 Attach the DIN rail plate to the unit using the clamps on the DIN rail plate 2 Insert screws in the 4 holes provided on the DIN rail plate 3 Tighten the screws to secure the unit in the panel 2 2 Power Requirements Gateway is a 24VDC powered unit Power should be applied on the PCB Terminal block on the Gateway unit Power rating is 24VDC 10 100mA max For specification of non GWY 00 models please refer to Addendum for Special Gateways Please follow the instructions given below when making power supply connections Follow the sticker wiring diagram on the unit which shows terminals for the positive DC negative DC and ground To make a connection strip about 1 4 6mm of insulation of the wire and turn the connector screw counter clock wise until the gap is wide open Insert the wire all the way in and turn the screw clockwise until it is tight Wire lengths should be minimum Wires should run in pairs with a neutral or common paired with a live or signal wire A fuse should be connected from outside wherever required for models from GWY 01 to GWY 08 Gateway products are housed in a molded ABS plastic case which eliminates any electrical shock hazard Hence Safety ground is not required to be connected to the chassis of the unit The DC ground is not directly coupled to Earth ground int
18. SIGNALS Pin SIGNALS 1 VU 8 PIN MINIDIN CONNECTOR Shield Wire PINOUTS PINOUTS DB9 MALE 36 8 3 A B SLC DF1 PORT GWY 00 EC P 027B 00 AB SEC SIRE GWY 00 SIDE E 4 r1 DB9 FEMALE DB9 MALE RS232 Shield Wire RS232 SIGNALS SIGNALS DB9 MALE PINOUTS DB9 FEMALE Shield Wire to DB9 body PINOUTS 37 8 4 AROMAT FPO FPM TO GWY 00 EC P 015A 00 AROMAT FPO SIDE GWY 00 SIDE T 1 DNI MINIDIN 5 PIN MALE RS232 Shield Wire SIGNALS SG rn Lj DB9 MALE RS485 Pin SIGNALS 1 X Shield Wire 5 PIN MINIDIN CONNECTOR PINOUTS 38 DB9 MALE PINOUTS 8 5 AROMAT FP1 TO GWY 00 EC P 015B 00 ARPMAT SIDE GWY 00 SIDE m DIN CONNECTOR MALE RS485 Shield Wire SIGNALS DB9 MALE RS485
19. EARTH TX 1 2 3 4 5 6 7 8 c 10 11 12 13 14 15 4 a DB9 MALE Shield Wire PINOUTS DB15 MALE PINOUTS O VET 42 8 9 GE VERSAMAX PLC TO GWY 00 EC P 002B 00 GWY 00 SIDE la GE VERSAMAX DB9 MALE DB9 MALE SIGNALS SIGNALS X DB9 MALE Shield Wire PINOUTS 43 8 10 GE VERSAMAX PLC TO GWY 00 002 00 GE VERSAMAX GWY 00 SIDE C la SIDE N 8 PIN MODULAR CONNECTOR RS232 DB9 MALE RS232 SIGNALS Pin Pin SIGNALS SG 1 4 2 8 PIN MODULAR CONNECTOR PINOUTS 4 1 Pin 1 Pin 8 Left side Right side Cable insert Cable insert end end 44 DB9 MALE PINOUTS 8 11 IDEC MICRO TO GWY 00 025 00 IDEC MICRO a Aspe JN
20. MINIDIN 8 PIN MALE RS232 Shield Wire SIGNALS A B c 2 9 RS485 SIGNALS TX TX Ut Shield Wire 8 PIN MINIDIN CONNECTOR PINOUTS 45 RX DB9 MALE PINOUTS 8 12 KEYENCE KV PLC TO GWY 00 EC P 018 00 KEYENCE KV GWY 00 SIDE la SIDE ED El 6X4 MODULAR 11 DB9 MALE CONNECTOR RS232 Shield Wire RS232 SIGNALS Pin SIGNALS TXD 1 L SG 8 PIN MODULAR CONNECTOR W PINOUTS Shield Wire FRONT VIEW R H S VIEW DB9 MALE PINOUTS Pin 1 Ik Pin 4 Left side Right side n Cable insert Cable insert end end 46 8 13 LG MASTER K SERIES PLC TO GWY 00 037 00 LG MASTER PLC Se Aspe nl GWY 00 SIDE DB9 MALE DB9 MALE RS232 Shield Wire RS232 SIGNALS SIGNALS
21. end 63 8 30 TOLEDO GWY 00 103 00 METTLER TOLEDO NM z WIRE OUTS DB9 MALE SIGNAL FROM Shield Wire RS232 METTLER TOLEDO SIGNALS Pin SIGNALS RXD YELLOW GREEN BLACK VU Shield Wire DB9 MALE PINOUTS 64 8 31 SARTORIUS TO GWY 00 EC P 104 00 SATORIUS GWY 00 SID ACOM SIDE T 1 L WIRE OUTS DB9 MALE SIGNAL FROM Shield Wire RS232 SATORIUS SIGNALS Pin SIGNALS RXD YELLOW TXD GREEN SG BLACK Shield Wire DB9 MALE PINOUTS 8 32 BAUMULLER DRIVE RS485 4 WIRE TO GWY 00 EC P 042A 00 BAUMULLER DRIVE mE DB9 MALE DB9 MALE RS485 4 WIRE Shield Wire RS485 SIGNALS Pin SIGNALS 1 TX TX RX DB9 MALE Shield Wire PINOUTS 8 33 BAUMULLER DRIVE RS485 2 WIRE TO GWY 00 EC P 042B 00 BAU
22. z OMAN 1057 Serre 5 7 SON Samar PLIS H Lan Ste Hexe PLI Tekenen TETT 3 Todihs 1 PIC T2 Ti Create blocks for mapping registers Praiucal Belet Name Tnshiks T Series Pic Pac Model Eat Bitian Taallinr Edit Protect Click Download this project and communication drivers into Gateway Test the functionality using a T1 acting as a Modbus master and a PID loop controller Read the actual temperature value in data register 00000 Change the set point by changing the value in data register D0001 29 K222 CONFIGURATION SOFTWARE In this chapter gt System Requirements gt Installation Instructions 30 6 1 System Requirements System Requirement for Gateway setup software are Windows Version Microsoft Windows XP 2000 Windows 7 VISTA 32 64 bits Processor PENTIUM or higher Hard disk Space 5 MB or more Serial Mouse Required RAM 64 MB or more Display resolution 800 X 600 VGA or better Display colors 16 bit color 6 2 Installation Instructions Use the following procedure to install the Microsoft Windows based Gateway setup software This installation shows the procedure to install the software from a CD Disk on drive E On machines with different drive configurations change the names as needed It is recommended that a backup disk of the Gateway setup software disk be created and stored in a
23. 97mm W X 15mm H X 42mm D DIN rail mounting 100 g approx 93 GWY 06 E PLC 1 RS232 Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA 000000 GWY 08 zooo 9 0000 PLC 1 RS485 8 IGA bz r Z Ch 5 Ag 5 gt lt aza nse k 22 55 a 0000090 Power Supply Communication Indications Temperature Humidity Immunity to ESD Immunity to Transients Radiated Susceptibility Emissions Certifications Dimensions Weight Power Supply Communication Indications Temperature Humidity Immunity to ESD Immunity to Transients Radiated Susceptibility Emissions Certifications Dimensions Weight 24 VDC 10 regulated on PLC1 port 50 mA max Two ports as follows PLC1 RS232 For configuration and PLC communication PLC2 RS485 For PLC communication PLC1 LED for PLC1 port status OK LED for Gateway status PLC2 LED for PLC2 port status Operating 0 to 60 Storage 40 to 90 10 to 90 Non condensing Level as per 1000 4 2 Level as per 1000 4 4 Level 3 as per IEC1000 4 3 55011 CISPR CE CSA 97mm W X 15mm H X 42mm D DIN rail mounting 100 g approx 24 VDC 10 96 regulated on PLC1 port 50 mA max Two ports as follows PLC1 RS48
24. METHOD 1 Connect configuration Cable and power cables to GWY 00 2 Apply power to GWY 00 3 Download PLC1 driver PLC2 driver and project within 10 seconds after power on METHOD II 1 Short pins 3 and 4 on PLC1 port of GWY OO for at least 1 second after power on Remove the short Now GWY 00 permanently waits for IBM download Connect IBM download cable 2 Download PLC1 driver PLC2 driver and project The unit will automatically return to normal operation mode after a download cycle If the user wants to perform another download user has to bring the unit back into configuration mode using Method or Method 17 UNDERSTANDING GATEWAY FEATURES In this chapter Gateway Modes Multi dropping of devices using Gateway Repeat Cycle Control Word Error Indication Bit Communication parameters Status LEDs Y V 4 1 Gateway Modes Gateway has two modes of operation Master Master and Master Slave Before explaining these modes further Master and Slave concept should be explained Master Master is a Device which initiates communication Slave Slave is Device which processes Master s query takes necessary action and responds to the query if necessary 4 1 1 Master Master configuration In this mode both Gateway ports PLC1 8 PLC2 are master in nature and devices connected on these ports are slave Gateway ports initiate communication when the proper Gateway Device communication cabl
25. 026A 00 GWY S7 SIDE ED a TELEMECHANIQUE TSX 07 TSX 37 SIDE MINIDIN 8 PIN MALE DB9 MALE RS485 Shield Wire RS485 SIGNALS Pin A 1 B SIGNALS TX 8 PIN MINIDIN CONNECTOR PINOUTS Shield Wire DB9 MALE PINOUTS 78 9 10 AB SLC DH485 PORT TO GWY S7 EC G7 007 00 GWY S7SIDE A AB SLC SIDE lt ETS uil YON 8 PIN MODULAR CONNECTOR RS485 SIGNALS Pin A 1 Shield Wire A DB9 MALE RS485 Pin SIGNALS B SHIELD 1 2 8 PIN MODULAR CONNECTOR PINOUTS FRONT VIEW X 1 Cable insert end 8 TX U Shield Wire R H S VIEW Pin 1 Pin 8 Left side Right side D L I Cable insert end 79 9 SG DB9 MALE PINOUTS 9 11 AROMAT TO GWY S7 EC S7 015A 00 GA AROMAT FPO GWY S7 SIDE SIDE D MINIDIN 5 PIN DB9 MALE MALE RS232 Shield Wire RS232
26. 4 OMRON CQM1 PLC TO GWY S7 EC G7 006B 00 OMRON GWY S7 SIDE m 4 m DB9 MALE DB9 MALE RS232 Shield Wire RS232 SIGNALS Pin SIGNALS EARTH 1 TXD 2 RXD Shield Wire DB9 MALE PINOUTS 73 9 5 OMRON CMOS PORT TO GWY S7 EC G7 006A 00 OMRON CMOS aj OMRON 20 PIN DB9 MALE CONNECTOR CMOS Shield Wire CMOS SIGNALS Pin SIGNALS RXD TXD CMOS 1 2 3 4 5 6 7 8 9 10 SG i W TXD CMOS N oo DB9 MALE PINOUTS Shield Wire 74 9 6 SIEMENS STEP 7 MICRO S7 200 PLC TO GWY S7 EC G7 077 00 GWY S7 SIDE E m DB9 MALE RS485 SIGNALS Shield Wire DB9 MALE RS485 Pin SIGNALS 1 TX
27. ESD Immunity to Transients Radiated Susceptibility Emissions Certifications Dimensions Weight 5 VDC 5 Yo regulated on PLC1 port 120 mA max Two RS232 ports as follows PLC 1 For configuration and PLC communication PLC 2 For PLC communication PLC1 LED for PLC1 port status OK LED for Gateway status PLC2 LED for PLC2 port status Operating 0 to 60 C Storage 40 to 90 C 10 to 90 Non condensing Level 3 as per IEC1000 4 2 Level 3 as per IEC1000 4 4 Level 3 as per IEC1000 4 3 EN55011 CISPRA CE CSA 97mm W X 15mm H X 42mm D DIN rail mounting 100 g approx 5 VDC 5 Yo regulated on PLC1 port 120 mA max Two ports as follows PLC 1 RS232 For configuration and PLC communication PLC 2 RS485 For PLC communication PLC1 LED for PLC1 port status OK LED for Gateway status PLC2 LED for PLC2 port status Operating 0 to 60 C Storage 40 to 90 1096 to 9096 Non condensing Level as per IEC1000 4 2 Level 3 as per IEC1000 4 4 Level 3 as per IEC1000 4 3 EN55011 CISPRA CE CSA 97mm W X 15mm H X 42mm D DIN rail mounting 100 g approx 92 GWY 04 zooo 0000 PLC 1 RS485 9 xu gebe lt gt 292 2005 EN 5 5 2 L Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA o PLC 1 85232 Pune 411045 INDIA us LR 109782 2 98
28. Renu Electronics Pvt Ltd Survey No 2 6 Baner Road PLC 2 RS232 Moos Power Supply Communication Indications Temperature Humidity Immunity to ESD Immunity to Transients Radiated Susceptibility Emissions Certifications Dimensions Weight Power Supply Communication Indications Temperature Humidity Immunity to ESD Immunity to Transients Radiated Susceptibility Emissions Certifications Dimensions Weight 5 VDC 5 Yo regulated PLC1 port 120 mA max Two ports as follows PLC1 RS485 For configuration and PLC communication PLC2 RS485 For PLC communication PLC1 LED for PLC1 port status OK LED for Gateway status PLC2 LED for PLC2 port status Operating 0 to 60 C Storage 40 to 90 10 to 90 Non condensing Level 3 as per IEC1000 4 2 Level as per 1000 4 4 Level 3 as per IEC1000 4 3 55011 CISPR CE CSA 97mm W X 15mm H X 42mm D DIN rail mounting 100 g approx 24 VDC 10 Yo regulated on port 50 mA max Two ports as follows PLC1 RS232 For configuration and PLC communication PLC2 RS232 For PLC communication PLC1 LED for PLC1 port status OK LED for Gateway status PLC2 LED for PLC2 port status Operating 0 to 60 C Storage 40 to 90 1096 to 9096 Non condensing Level as per IEC1000 4 2 Level 3 as per IEC1000 4 4 Level 3 as per IEC1000 4 3 EN55011 CISPRA CE CSA
29. V1 xxx for creating and downloading configuration Communication Communication Signals Power Signals Power Signals GWY 04 and GWY 08 have RS485 PLC1 port hence RS232 to RS485 converter cable is required for Gate way Configuration User can initiate IBM communication by leaving PLC ATTACH pin open There is NO TIME OUT for these models Use Gateway Setup V1 xxx for creating and downloading configuration lil 24VDC Cable details between RS232 RS485 Converter and GWY 04 GWY 08 99 rene E GWY S7 has PLC1 port compatible with RS232 RS422 RS485 and CMOS port IBM communication can be done on PLC1 COM1 port only Downloading procedure is same as that of GWY 00 Use Gateway Setup V2 xxx for creating and downloading configuration BM download cable is as shown below DB9 Male GWY S7 DB9 Female IBM 2 2 3 3 9 5 Omron NS NT 100 Dimensional Details and Mounting Instructions for Special Gateway Models This section has dimensional details and mounting instructions for GWY 01 GWY 02 GWY 04 GWY 05 GWY 06 and GWY 08 Dimensional details amp Mounting instructions for GWY S7 are same as GWY 00 107 si yoeny 0148 a AND v 8 IAA tz Z 0 1 TX D 2 N 3 RX D 4 RX gt 5 Termination 21 6 50 Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA 2 81601 41 sn
30. attach the DIN rail plate to the unit if it has to be mounted on a panel or DIN rail If it has to be left hanging make sure to screw the cables to the DB9 connectors on the Gateway unit DIN rail plate also has the provision to screw the unit to the back panel Following drawing shows how to attach the DIN rail plate to the unit PLC 1 RS232 RS485 CMOS DIN rail orior clamp clamp Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA RS232 RS485 CMOS PLC 2 GWY 00 DIN rail DIN rail A plate clip Following drawing shows the dimensional details of Gateway with DIN rail plate 50 5mm E 40mm 104 4 mm Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA Screw RS232 RS485 CMOS Hole PLC 2 Following drawing displays how the unit can be mounted on the DIN rail Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA RS232 RS485 CMOS PLC 2 Follow instructions given below RS232 RS485 CMOS Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA RS232 RS485 CMOS PLC 2 T Attach the DIN rail plate to the unit using the clamps on the DIN rail plate 2 Pull out the clip of the plate 3 Put the unit on the DIN rail 4 Push the clip in to secure the unit on the DIN rail Following drawing displays how the unit can be mounted on a back panel Follow instructions given below
31. connected on Gateway it requires two drivers for communication User MUST download Project PLC1 driver and PLC2 driver in Gateway before installing any system using Gateway Gateway can accept drivers and configuration data on either of the ports User needs a special IBM download cable for downloading configuration in Gateway If any change in the current working project is made user must download the changed project in Gateway Pin details of IBM download cable for GWY 00 are as follows DB9 Male Gateway DB9 Female IBM 2 2 3 3 5 5 IMPORTANT NOTE AS GATEWAY HAS MULTIPLE SIGNALS ON ITS COMMUNICATION PORTS IBM CABLE FOR GATEWAY MUST HAVE ONLY THREE RS232 SIGNALS TXD RXD AND GND AS MENTIONED ABOVE IBM download scheme for GWY 00 models Gateway needs Firmware Project and TWO drivers to communicate with two devices Firmware is factory programmed If both or one of the drivers has not been downloaded in Gateway Gateway permanently waits for IBM download indicated by continuous blinking of the OK LED Create project as per system requirements Select PLC1 Driver PLC2 Driver and Project for downloading GWY 00 can be configured by following method 1 If both the drivers are downloaded at power up Gateway polls for PLC1 COM1 device OK LED steady on max upto 5 seconds If no device is found on this port Gateway waits for IBM download on either of t
32. to be connected on two ports 4 Define Blocks for data transfer 5 Set the communication parameters for the selected devices 6 Set conditions for block execution if required Repeat Cycle Control Word etc 7 Apply power to Gateway 8 Download the Project and Communication Drivers into Gateway 9 Remove Configuration Cable from PLC1 Connect Gateway Device cable to PLC1 10 Test system Following Gateway examples show detailed setup for common Gateway configurations Example 1 PLC to Communication Example 2 Higher Level Controller Modbus master to PLC Modbus slave Example 3 PLC Modbus master to Other Device modbus slave 5 2 Example 1 PLC to PLC Communication This project reads the inputs of the PLC on and writes to the outputs of the PLC on PLC2 Select the Toshiba 1 PLC on both ports One Hai Cora Peiper Prim Aden DF ops n THET I Tur H Bas Slaps Ele Prades DHIERS PLESI Ferien V Gemen P mp adany LIT va Ce net Eman GE 50 vann PL Sa PLC H lg PLE KEYEHLE u H Vachon iser Ske legen Toshiba T TI T Suwa f
33. 1 PLC2 ports RX RS422 RS485 5 TX RS422 RS485 4 4 TXD CMOS 5 RS422 RS485 RS232C CMOS RS232C b NOT USE 6 RS422 RS485 DB9 Female Pin Description Pin Name Signal Level Description 1 RS422 RS485 Differential Transmit also referred as TXA 2 TXD RS232 Transmit 3 RXD RS232 CMOS Receive 4 RS422 RS485 Differential Receive also referred as RXA 5 GND Signal Ground common to all signals 6 5VDC DO NOT USE 7 TXD CMOS Transmit 8 TX RS422 RS485 Differential Transmit also referred as TXB 9 RX RS422 RS485 Differential Receive also referred as RXB User can convert RS485 4 wire Signal Ground system to a 2 Wire Signal Ground system by shorting following signals in the communication cable RX SG SG Note If user has attached shield to Earth on Device end leave the shield open on Gateway end If user has connected shield to Signal Ground on Device end connect shield to Signal Ground on Gateway end Upto 31 Devices can be multi dropped on RS485 port of Gateway GETTING STARTED In this chapter Introduction Gateway Operation Configuration and Communication 3 1 Introduction to Gateway Gateway is a Protocol Converter Data sharer for devices like PLCs inverters Adjustable Speed Drives and other Controllers Gateway has two serial ports that conn
34. 5 For configuration and PLC communication PLC2 RS485 For PLC communication PLC1 LED for PLC1 port status OK LED for Gateway status PLC2 LED for PLC2 port status Operating 0 to 60 Storage 40 to 90 C 1096 to 9096 Non condensing Level as per 1000 4 2 Level 3 as per IEC1000 4 4 Level 3 as per IEC1000 4 3 EN55011 CISPRA CE CSA 97mm W X 15mm H X 42mm D DIN rail mounting 100 g approx 94 GWY S7 for Omron NS Omron NT RS232 RS485 CMOS LOT DDMMYRI Ww c Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA NS RS232 DB9 Male Power Supply Communication Indications Temperature Humidity Immunity to ESD Immunity to Transients Radiated Susceptibility Emissions Certifications Dimensions Weight 5 VDC 5 from NS NT on PLC2 port 100mA max Two ports as follows PLC 1 5232 5422 RS485 CMOS For configuration and PLC communication PLC 2 RS232 For communication with NS NT PLC1 LED for PLC1 port status OK LED for Gateway status PLC2 LED for PLC2 port status Operating 0 to 60 C Storage 40 to 90 C 10 to 90 Non condensing Level 3 as per IEC1000 4 2 Level 3 as per IEC1000 4 4 Level as per IEC1000 4 3 EN55011 CISPRA UL pending CE and CSA 105mm L X 40mm D X 51mm W DIN rail mounting 125 g appro
35. 6 TOSHIBA PLC TO GWY 00 EC P 019A 00 60 8 27 TOSHIBA T2 LINK PORT TO GWY 00 EC P 046B 00 61 8 28 TOSHIBA T2 PLC GWY 00 EC P 019B 00 62 8 29 TOSHIBA VF S7 GWY 00 050 00 63 8 30 METTLER TOLEDO TO GWY 00 EC P 103 00 64 8 31 SARTORIUS TO GWY 00 EC P 104 00 65 8 32 BAUMULLER DRIVE RS485 4 WIRE TO GWY 00 EC P 042A 00 66 8 33 BAUMULLER DRIVE RS485 2 WIRE TO GWY 00 EC P 042B 00 67 8 34 THOMSON TECHNOLOGY CONTROLLER TO GWY 00 117 00 68 COMMUNICATION CABLES FOR G WY S7 69 9 1 MICROLOGIX SERIES PLCs TO GWY S7 7 027 00 70 9 2 AB SLC DFI PORT TO GWY S7 EC G7 027B 00 71 9 3 MODICON MICRO CONTROLLER TO GWY S7 EC G7 009B 00 72 9 4 OMRON PLC TO GWY S7 EC G7 006B 00 73 9 5 OMRON CMOS PORT TO GWY S7 EC G7 0064A 00 74 9 6 SIEMENS STEP 7 MICRO S7 200 P
36. C2 will be Modbus Master Block 1 maps 255 coils of Toshiba PLC starting from YO00 0 to Modbus Slave coils starting from O00001 Block 2 maps 255 registers of Toshiba PLC starting from D0000 to Modbus Slave registers starting from 401021 Here Words field contains 255 so if protocol and Gateway buffer permit Modbus Master can access 255 registers coils in one command but in case of Toshiba Modbus configuration the maximum limit is 28 registers coils in one command In above example request from Modbus Master is executed as follows T Modbus Master sends command to Gateway for setting output coil O00033 to 1 2 Gateway searches defined Blocks and checks whether this coil is mapped to any Toshiba coil In example 4 2 output coil 000033 is mapped to Toshiba coil 002 0 in Block 1 Gateway accepts this command and sets Toshiba coil Y002 0 ON If Master sends a command to read write a register eg exception response to master Suppose the Modbus master wants to set output coil tha 1 It sends command to gateway for writing outp Ferr Source Addiess Destinalio 2 Gateway checks whether this coil is mapped tp any Tost coil qoil Em p te Tan mapped to any Toshiba coil in any block Gate rejects this and sends an exception response to the Modbus Master RE NOTES 1 If multiple registers coils are to be read or written in one c
37. Drive to GWY 00 cable added Rev changed from 6 to 7 Baumuller Drive 2 WIRE to GWY 00 cable added Rev changed from 7 to 8 Thomson Technology Controller to GWY 00 cable added Rev changed from 8 to 9 System requirement for gateway setup software revised We hope that you find this manual informative If additional information or technical assistance is needed please contact Renu Electronics Private Limited Survey No 2 6 Baner Road Pune 411 045 Maharashtra INDIA Tel 91 20 729 2840 Fax 91 20 729 2839 E mail support renuelectronics com Website www renuelectronics com Contents sekans ii Manual c iii INTRODUCTION ki fois ri w k t dak te a lw 6 1 1 Purpose of this Manual cccccsccccscicccsosessscsssssosssoscsocssctssctendsccsasecsesosescsesonoss essonccosssoecscsescssosesess 7 1 2 Introduction to Gateway ED 7 1 3 Gateway Applications 8 1 4 Gateway Specifications 9 HARDWARE Q od know kalson re sat kw kl w 10 2 1 Dimensional Details and Mounting Instructions 11 2 2 Power Requirenmien s u terunt even eon e Y ane vo eve Ene C eU Ca vean Ue 13 2 3 Communication POTHS
38. GATEWAY USER S MANUAL CRG E Preliminary Thank you for purchasing Gateway product Gateway is a versatile Protocol converter Data sharer with Windows based configuration Software This manual will help you to safely install configure and operate Gateway Products All the safety warnings and precautions must be followed to ensure proper unit performance and personal safety Warnings used in this manual Danger Warnings are used to indicate situations locations and DANGER conditions that can cause serious injury or death Caution Warnings are used to indicate situations and conditions that CAUTION N can cause operator injury and or unit damage IMPORTANT Gateway Products are intended to be protocol converters Data sharer devices that can also take control actions on request of device being connected It is assumed that the user is well acquainted with the PLCs Inverters Controllers being used Any mechanical or electrical modification to the unit will void all warranties Manual Revisions If you contact us in reference to this manual please include the following name and revision number Name Gateway User s Manual Revision UMAN GWY 1104 Rev8 Part Code URML200 Rev changed from 2 to 3 Note added on page no 9 Rev changed from 3 to 4 Communication cables amp REPL Prizm addresses are added Rev changed from 4 to 5 Sartorius to GWY 00 cable added Rev changed from 5 to 6 Baumuller
39. Gateway sets error bit in PLC2 device Error Indication Bit can only be used in Master Master mode In Master Slave mode any error can easily be detected by a communication time out on the Master Error indication bit can be enabled using Gateway configuration software Normally Error bit is disabled for a New project It can be enabled just by clicking on the check box in the setup software Error indication bit can be enabled in both or any one of the Devices connected to Gateway Error Indication bit is OFF to indicate error free communication In case of communication error on PLC2 Gateway sets error bit on PLC1 port and vice versa 4 6 Communication Parameters Communication Parameters of Gateway can be set from configuration Software This enables Gateway to readily communicate with any device Communication parameters for PLC1 and PLC2 ports can be configured independently This feature allows changes in Baud rate Number of stop bits Parity etc at any time without downloading the driver for that particular device After the driver for a particular device is downloaded the communication parameters can be changed simply by selecting new communication parameters and downloading the same project 4 6 Status LEDs Gateway has 3 status LEDs located near PLC1 side These LEDs indicate communication status and Gateway operation Three LEDs are identified as PLC1 OK and PLC2 PLC1 and PLC2 LEDs indicate communication status on two po
40. ID Controller PLC inverter Controller as Slaves in Modbus Network Modbus Protocol GEE Converter Example CNV 01 02 2 00 by Renu Electronics Node 2 SCADA Software Example ASTRA by Renu Electronics PID Controller 1 4 Power Supply Communication Indications Temperature Humidity Immunity to ESD Immunity to Transients Radiated Susceptibility Emissions Certifications Dimensions Weight Gateway Specifications 24 VDC 10 Yo 100 mA max Two ports as follows PLC1 RS232C RS422 5485 CMOS For configuration and PLC communication PLC2 RS232C RS422 RS485 CMOS For PLC communication PLC1 LED for PLC1 port status OK LED for Gateway status PLC2 LED for PLC2 port status Operating 0 to 60 C Storage 40 to 90 10 to 90 Non condensing Level 3 as per IEC1000 4 2 Level 3 as per IEC1000 4 4 Level 3 as per IEC1000 4 3 EN55011 CISPRA UL pending CE and CSA 105mm L X 40mm D X 51mm W DIN RAIL mounting 125 g approximately HARDWARE In this chapter gt gt gt Dimensional Details and Mounting Instructions Power Requirements Communications B 2 1 Dimensional Details and Mounting Instructions Gateway unit can be mounted on a back panel or on a DIN rail or can be left hanging Each Gateway unit comes with a separate DIN rail plate when it is packed User will have to
41. L OMRON 20 PIN mM DB9 MALE CONNECTOR CMOS Shield Wire CMOS SIGNALS Pin SIGNALS RXD TXD CMOS O1 BWIN SG TXD CMOS Shield Wire DB9 MALE PINOUTS 53 8 20 RHEONIC MASS FLOW METER TO GWY 00 EC P 091 A 00 LA RHEONIC MASS GWY 00 SIDE FLOW METER SIDE 2 mtr DB25 MALE DB9 MALE RS232 Shield Wire RS232 SIGNALS SIGNALS TXD RXD 1 2 3 4 5 6 7 8 9 DB9 MALE Shield Wire PINOUTS TI pri Of DB25 MALE PINOUTS 54 8 21 RHEONIC MASS FLOW METER TO GWY 00 EC P 091B 00 RHEONIC MASS FLOW GWY 00 SIDE METER SIDE DB9 MALE DB9 MALE RS422 Shield Wire RS232 SIGNALS Pin SIGNALS 1 TX Shield Wire DB9 MALE PINOUTS
42. LC TO GWY S7 EC G7 077 00 75 9 7 GE 90 SERIES PLC GWY S7 EC G7 002 00 76 9 8 SIEMENS S7 300 PLC TO GWY S7 EC G7 077 00 77 9 9 TELEMECHANIQUE TSX 07 TSX 37 PLC TO GWY S7 EC G7 026A 00 78 9 10 AB SLC DH485 PORT TO GWY S7 EC G7 007 00 79 9 11 AROMAT FPO FPM TO GWY S7 EC S7 015A 00 80 9 12 AROMAT TO GWY S7 EC G7 015B 00 81 9 13 AROMAT FP2 TO GWY S7 EC G7 015D 00 82 COMMUNICATION CABLES FOR G WY SS 83 10 1 SIEMENS 57 300 SERIES PLC TO GW Y S8 EC G8 077 00 84 IBM CABLES PA Y 85 11 1 IBM CABLE FOR GWY 00 amp GWY S8 IBM 0909 1 00 86 11 2 IBM CABLE FOR GWY S7 poco euo utn ip asonsoaosnsoooops ruo tra ens ao 87 TROUBLESHOOTING GUIDE seas tcs cato oa ct seta etae en oa eot aos cao o eiae erant 88 ADDENDUM FOR SPECIAL GATEWAY MODEL 91 Special Gateway
43. MULLER DRIVE mE DB9 MALE DB9 MALE RS485 2 WIRE Shield Wire RS485 SIGNALS Pin SIGNALS 1 TX TX RX DB9 MALE Shield Wire PINOUTS 8 34 THOMSON TECHNOLOGY CONTROLLER TO GWY 00 EC P 117 00 THOMSON TECHNOLOGY GWY 00 SIDE la CONTROLLER lt 4 8 PIN MODULAR m CONNECTOR RS485 Shield Wire DB9 MALE RS485 SIGNALS Pin SIGNALS RX 1 TX RX TX 8 PIN MODULAR CONNECTOR Shield Wire PINOUTS FRONT VIEW R H S VIEW Pin 1 Pin 8 Left side Right side Cable insert Cable insert end end 68 DB9 MALE PINOUTS K222 COMMUNICATION CABLES FOR GWY S7 69 AB MICROLOGIX SERIES PLCs TO GWY S7 EC G7 027A 00 AB MICROLOGIX SS GWY S7 SIDE MINIDIN 8 PIN MALE RS232 Shield Wire SIGNALS c z
44. RS232 SIGNALS Pin Pin SIGNALS 1 1 2 EARTH 8 PIN MODULAR CONNECTOR Shield Wire PINOUTS DB9 MALE FRONT VIEW R H S VIEW PINOUTS Pin 1 Pin 8 Left side Right side Cable insert Cable insert end end 50 8 17 MOISTURE ANALYSER TO GWY 00 EC P 098 00 MOISTURE ANALYSER la SIDE mi A WIRE OUTS SIGNALS FROM PLC Shield Wire SIGNALS Pin RXD YELLOW TXD GREEN TT _ _ DB9 MALE RS232 SIGNALS SG BLACK DB9 MALE PINOUTS 8 18 OMRON CQM1 PLC TO GWY 00 EC P 006B 00 la CQM1 a 9 9 MALE RS232 Shield Wire RS232 SIGNALS SIGNALS EARTH Shield Wire DB9 MALE PINOUTS 52 8 19 OMRON CMOS PORT TO GWY 00 006 00 OMRON CMOS GWY 00 SIDE SIDE
45. SIGNALS RX TX TX 1 2 3 4 5 6 7 8 c 10 11 12 TX 13 14 15 DB9 MALE Shield Wire PINOUTS RX DB15 MALE PINOUTS TOSHIBA T2 PLC TO GWY 00 EC P 019B 00 TOSHIBA T GWY 00 SIDE 2 Lj DB9 MALE RS485 DB9 MALE RS232 Shield Wire SIGNALS A SIGNALS DB9 MALE Shield Wire PINOUTS Note These details are also applicable to Siemens S7 300 TOSHIBA VF S7 TO GWY 00 EC P 050 00 TOSHIBA VF S7 GWY 00 SIDE SIDE 8 PIN MODULAR 9 MALE CONNECTOR RS232 Shield Wire RS232 SIGNALS Pin SIGNALS 1 CMOS TXD CMOS TXD VU Shield Wire 8 PIN MODULAR CONNECTOR PINOUTS DB9 MALE FRONT VIEW R H S VIEW PINOUTS Pin 1 Pin 8 Left side Right side C B Cable insert Cable insert end
46. ation ports so user can directly connect any device with these communication signals This section gives wiring diagrams for connecting Gateway using various singnal levels 1 Network of RS422 RS485 4 wire signal ground system R DEVICE 0 RX Power 24VDC 10 Note User should add Termination resistor R 180 Ohm in Receive lines of first and last node 2 Network of RS485 2 wire signal ground system DEVICE 0 DEVICE 2 A ve A ve Joea l Power 24VDC 10 33 K222 COMMUNICATION CABLES FOR GWY 00 34 AB SLC DH485 PORT TO GWY 00 EC P 007 00 AB SLC SIDE GWY 00 SIDE me B 8 PIN MODULAR CONNECTOR SIGNALS Shield Wire A SHIELD SIGNALS TX SG 8 PINMODULAR CONNECTOR FRONT VIEW Cable insert Shield Wire R H S VIEW Cable insert DB9 MALE 8 2 AB MICROLOGIX SERIES PLCs TO GWY 00 EC P 027A 00 GWY 00 SID AB MICROLOGIX a SIDE m Lj MINIDIN 8 PIN MALE DB9 MALE RS232 Shield Wire RS232
47. e is attached Data is transferred in blocks This transfer can either be a continuous process or as per require ment A control word Section 4 4 present in device on either side enabled from Gateway Setup Software can control the block execution When control word is disabled then block transfer is a continuous process A block of data is fetched from one device and transferred to the other device The amount of data to be transferred Number of words depends on Block definition in Block Definition Area in Configuration Software One block is executed at a time A cycle consists of execution of blocks from 1 to n Execution of blocks is performed as follows Block 1 4 Y Block 2 Y Block 3 Y Block 4 Block n When Control word is enabled it decides which block has to be executed by writing a specific data in the control word Please refer to Example 4 1 for description on defining Blocks in Master Master configuration Example 4 1 Toshiba T series Modbus Master This configuration can be used to make Toshiba PLC function as a Modbus Master Configure Gateway ports as PLC1 Protocol Toshiba T Series PLC and PLC2 Protocol Modbus Master PLC1 of Gateway is configured as Toshiba T series master protocol so T series PLCs can be connected to PLC1 of Gateway PLC2 port is configured as Modbus master so any Modbus slave device can be connected on PLC2 Blocks can be defined as shown in
48. ect with two different devices These devices share data through Gateway Gateway communicates with a device to get the information required by the device connected on the other port The device that requires data is called Destination Device and the device that provides data is called Source Device Information could be value of a PLC register status of a PLC coil Command from Source Device to Destination Device to perform any action at the destination end 3 2 Gateway Operation Configuration and Communication Gateway can communicate with any two devices using appropriate cables and configuration Microsoft Windows based configuration software Gateway Setup configures the Gateway unit Configuration means making the Gateway unit work as per system requirements Complete configuration for a Gateway using the Gateway Setup is termed as a Project A Project consists of Devices to be attached on two ports Communication settings for two ports to communicate with two devices Register addresses for data transfer Conditions for data transfer etc Gateway can now communicate with the specified devices without any change in the Gateway hardware To communicate with a device Gateway needs Communication Drivers for the devices and Gateway Device communication cables Each Device has a unique and predefined protocol for communication Gateway driver has this protocol to communicate with the desired device As two devices are
49. ed PLC s COM PLC1 2 PLC2 PLC Port Power PLC Port Power AB DF1 Micrologix RS232 24VDC Aromat Slave RS232 AB DH485 SLC500 RS485 24VDC Modbus Optional Aromat FPO and FPM RS232 5VDC Modbus Slave Optional Aromat FP1 RS485 5VDC Omron Slave RS232 GE 90 series RS485 5VDC Toshiba T series Prog Port RS232 5VDC IDEC Micro RS232 5VDC Yaskawa Drives RS485 Keyence KV RS232 5VDC Messung XMP 8 RS485 12VDC Messung NEXGEN 4000 RS232 Mitsubishi FX RS485 5VDC Toshiba T series Prog Port RS232 5VDC Toshiba T1 Link Port RS485 24VDC Toshiba T2 V series Link Port RS485 5VDC New PLC drivers are constantly added Please contact factory for more information We welcome an opportunity to develope new drivers Note This Table is NOT applicable for GWY S7 103 INDEX CIV USA Europe Renu Electronics USA E mail info europe renuelectronics com 336 McKee Street Unit G Batavia IL 60510 1994 Tel 1 630 879 8412 1 516 706 2513 Email info usa renuelectronics com ASIA PACIFIC Renu Electronics Asia Pacific Pte Ltd 240 Macpherson Road 04 05 Pines Industrial Building Singapore 348574 Tel 65 6742 2869 Fax 65 6234 3704 Email info ap renuelectronics com Factory Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 India Tel 91 20 2729 2840 91 20 2729 2839 Emai
50. ernally The unit is designed to operate properly whether or not the DC ground is connected to the Earth ground We do recommend however that if the DC ground has to be connected to the Earth ground the Earth connection should be made to a central star point as poor site earths can introduce noise into a system Do not power Gateway and inductive loads with the same power supply even though there is enough immunity in the Gateway to withstand the transients present on these lines Avoid using power supplies with large capacitive outputs which may cause problems if power is cycled within a short time period If wiring is to be exposed to lightening or surges use appropriate surge suppression devices Keep AC high energy and rapidly switching DC wiring separate from signal wires Connecting high voltages or AC power mains to the DC input will make Gateway unusable and may create an electrical shock hazard to personnel Such a failure or shock could result in serious personal injury loss of life and or equipment damage DC voltage sources should provide proper isolation from main AC power and similar hazards gt gt gt 2 3 Communication Ports Gateway unit has two communication ports Both the ports have DB9 type connectors and are compatible with RS232C RS422 RS485 and CMOS signal levels PLC1 also known as COM1 and PLC2 also known as 2 have exactly the same pin outs which as shown below PLC
51. he ports OK LED blinking for 10 seconds If IBM download is not established Gateway will again poll for PLC1 COM1 device This sequence continues till either of the communication is established 2 If communication with PLC1 COM1 device is established Gateway tries to connect with 2 2 device If this communication is not successful Gateway polls for IBM download Same sequence explained in 1 will be followed this time for PLC2 COM2 and IBM 3 If Gateway has established communication with both the devices user must first disconnect one of the device to configure Gateway 4 Connect IBM download cable on any of the ports 5 Download COM1 driver PLC2 COM2 driver and Project Communication Signals Power 24VDC 10 Software will ask user if the Gateway has to be reset Gateway must be reset unless user wants to download setup again IMPORTANT 1 When user wants to establish IBM communication on one port communication on the other port should not interrupt IBM communication It is advised that communication on the other port be stopped to ensure error free IBM communication IBM download scheme for GWY 00 models with Bootblock version 2 00A Use Software version 2 00A Setup can be downloaded on PLC1 Com1 port only Create project as per system requirements Select PLC1 Driver PLC2 Driver and Project for downloading GWY 00 can be configured by either of the following two methods
52. in the system When the system is communicating with two Devices STATUS LED is steady ON PLC1 and PLC2 LEDs are blinking Error bits are OFF PLC1LED Status Blinking Off OK LED Status Off Fast Blinking Slow Blinking Steady on PLC2 LED Status Off Fast Blinking Slow blinking IBM Download Description Communication on is OK No Communication on PLC1 due to Device fault No power to Device Cable fault Wrong Communication Parameters Description No power to Gateway Gateway is waiting for IBM download Communication error on PLC1 port Error may be due to Device Fault No power to either of the device Cable fault Wrong Communication Parameters Communication OK on PLC1 port Description No communication on PLC2 Communication with device on PLC2 is OK Gateway is trying to Communicate with the Device on PLC2 Device not responding due to Device has no power Cable fault Wrong Communication Parameters IBM download described in Chapter 3 may become slightly slow for some drivers If user faces such problems while downloading setup user can use this alternative method T Pins 3 and 4 on any one of GWY 00 port should be shorted at power on Wait for atleast 1 second After the OK LED starts blinking remove the short Now GWY 00 permanently waits for IBM download Connect IBM cable to any of the ports 2 Download PLC1 driver PLC2 driver and project Setup Software
53. l info renuelectronics com Website www renuelectronics com RENU ELECTRONICS PVT LTD An ISO 9001 2008 and ISO 14001 2004 certified company
54. ommand then all the registers coils have to be defined in one Block 2 As Gateway Setup Software is common for both the Gateway Modes titles in the Block Definition Area may not be appropriate when using Gateway in Master Slave mode 3 Maximum 255 blocks can be configured in any mode 4 Multiple bits read write is not supported except for Toshiba PLC For other PLC s single bit can read write at a time 5 In Master slave mode If somebody mapped read only registers or coils at destination end to any registers at source end it s users responsibility that these registers are not going to be written by master 21 E Gateway supports multidropping on both the ports Following illustration explains multidropping of devices on Gateway ports Devices with protocols that support networking can be multi dropped on RS485 port of Gateway Maximum 31 devices can be networked on Gateway RS485 ports 4 2 Multi dropping of Devices using Gateway Node 1 Node n PID Controller Example 4 3 Suppose Gateway is used to share data between multiple Modicon PLCs Modbus Slave to multiple devices Modbus Slave Master Master mode has to be used to enable data sharing User must define Blocks for sharing data TIE Source Destination PLC Setup Software append both the ports Source ID Destination ID These fields define the devig ID s it is p
55. ort of IBM PC is functional 3 User must follow the instructions as per the selection made If wrong pins are shorted while testing correctness of the tests conducted is not assured 90 ADDENDUM FOR SPECIAL GATEWAY MODELS Special Gateway Models Communication Ports of Special Gateway Models Configuration of Special Gateway Models Dimensional Details and Mounting Instructions for Special Gateway Models Supported PLC s List for Special Gateway Models 91 Special Gateway Models Gateway has some special models which have different hardware as compared to GWY 00 Operation of all Gateways is the same This section presents details of all the hardware differences and special require ments for operating these hardwares This section has the details of GWY 01 GWY 02 GWY 04 GWY 05 GWY 06 GWY 08 GWY S7 Specifications GWY 01 6 0 2222 0 PLC 1 RS232 Pune 411045 INDIA us LR 109782 2 Renu Electronics Pvt Ltd Survey No 2 6 Baner Road PLC 2 RS232 e GWY 02 0 222 1 85232 Ltd G us LR 109782 2 Renu Electronics Pvt Survey No 2 6 Baner Road Pune 411045 INDIA 000000 Power Supply Communication Indications Temperature Humidity Immunity to ESD Immunity to Transients Radiated Susceptibility Emissions Certifications Dimensions Weight Power Supply Communication Indications Temperature Humidity Immunity to
56. orting Link s Test Instructions 1 Apply power to Gateway unit 2 Launch Gateway Setup Software 3 Select Hardware Test menu from the menu bar to enter hardware test mode 4 Select a Gateway communication port for the test 5 Attach IBM cable to the other port 6 Select Signal level 7 Either of the following instructions will be displayed in the test window For RS232 signal test Short pins 2 3 on the test port For RS422 RS485 signal test Short pins 1 4 and 8 9 on the test port For CMOS signal test Short pins 3 7 on the test port 8 Short links according to the selected signal level 9 Click on Start Test 10 Send String box will display HELLO 11 If test port and the RS232 levels of the port attached to PC are functional same string will be received and displayed in the Received String box Result will be displayed in the Test Result window 12 Now repeat the steps 6 to 11 for testing other two signal levels on the same port 13 After all three signal levels are tested for current test port remove the links 14 Now selected port is completely tested User must test the second port for all the three signal levels Select appropriate port in the test window 15 Repeat steps 4 to 12 Important Notes 1 User must ensure that the IBM cable used for testing is as per specifications given in the User Manual and completely functional 2 User must ensure that the communication p
57. ossible to transfer data from device 1 on po 22 4 3 Repeat Cycle User can control Block execution by using the Repeat Cycle field This number decides whether the Block will be executed in each cycle Larger the number lower the priority of the Block Range for Repeat Cycle setting is 1 99 Repeat Cycle 1 Highest priority Repeat Cycle 99 Lowest priority Repeat cycle is important when using Gateway in Master Master mode If Gateway is used in Master Slave mode Repeat Cycle field should be kept as 1 Repeat cycle defines the number of times a Block will be skipped while executing Blocks in a sequential manner Block will not be executed for Repeat Cycle 1 cycles So if Repeat Cycle for a Block is 1 it will be executed in each cycle whereas if Repeat Cycle is 2 then this Block will NOT be executed in alternate cycles For example suppose Blocks are defined with following Repeat Cycles Block 1 Repeat Cycle 1 Block 2 Repeat Cycle 2 Block 3 Repeat Cycle 3 Block 4 Repeat Cycle 4 After power up Cycles will be executed as follows Cycle 1 Block 1 Block 2 Block 3 Block 4 Cycle 2 Block 1 Cycle 3 Block 1 Block 2 Cycle 4 Block 1 Block 3 Cycle 5 Block 1 Block 2 Block 4 4 4 Control Word Another way of controlling Block execution is by use of the Control Word This feature is extremely useful for small applications where less than 17 blocks are required Cont
58. registers coils in the Master Device Mapping can be done using the Block definition area so in this mode any Block is used for mapping registers coils of the two devices In Block Definition area Words Field indicates number of registers coils to be mapped linearly from the starting addresses ofthe Source Device to the Destination Device Maximum number of registers coils that can be mapped is 255 but this does not mean that Master Device has to read write 255 registers coils in one command For example if user wants to map register DM0 to DM9 he has to define a single block of 10 registers starting from DM0 In one command Master can read write registers coils from one Block only so if multiple registers are to be read written using a single command Words also limits the maximum number of registers coils to be read written Number of registers to be read written in one command also depends on protocol of BOTH the devices Buffer capacity of Gateway Please refer to Example 4 2 for description on defining register coil maps in Master Slave configuration 20 Example 4 2 Toshiba T series Modbus Slave This configuration can be used to make Toshiba T series PLC function as a Modbus Slave Configure Gate way ports as PLC1 Protocol Toshiba T Series Master PLC2 Protocol Modbus Slave So the device connected on PLC1 will be a Toshiba T series PLC acting as a slave and device connected on PL
59. rol Word can be enabled or disabled in Gateway Configuration Normally Control Word is disabled for a New project It can be enabled just by clicking on check box in the setup software Control Word can be chosen from any of the Devices connected Control Word can only be used in Master Master mode since no continuous data transfer takes place in Master Slave mode data transfer only takes place on Master s request When the Control Word is disabled Block execution is totally controlled by Repeat Cycle settings When the Control Word is enabled Block execution is controlled using discrete bits of that word Bit 0 in control word controls execution of Block 1 Bit 1 in control word controls execution of Block 2 Bit 15 in control word controls execution of Block 16 When a bit is high 1 corresponding Block is executed depending on its Repeat Cycle When a bit is low 0 execution of corresponding Block is disabled 23 4 5 Error Indication Bit This feature enables detection of communication breaks during error free communication between Gateway and two devices Communication breaks can occur due to no cable connection wire faults device power failure at both ends of Gateway An Error bit can be designated in each external device connected to Gateway Using this bit fault at the PLC1 end can be reported to PLC2 Device and fault at PLC2 end can be reported to PLC1 Device When communication error occurs on PLC1
60. rts whereas OK LED indicates the Gateway mode either configuration or operation PLC1 LED Status Blinking Off OK LED Status Off Fast Blinking Slow Blinking Steady on PLC2 LED Status Off Fast Blinking Slow blinking Description Communication on is OK No Communication on PLC1 due to Device fault No power to Device Cable fault Wrong Communication Parameters Description No power to Gateway Gateway is waiting for IBM download Communication error on PLC1 port Error may be due to Device Fault No power to either of the device Cable fault Wrong Communication Parameters Communication on PLC1 port Description No communication on PLC2 Communication with device on PLC2 is OK Gateway is trying to Communicate with the Device on PLC2 Device not responding due to Device has no power Cable fault Wrong Communication Parameters TYPICAL PROJECTS In this chapter Project Setup Example 1 Example 2 Example 3 25 B 5 1 Project Setup This Chapter explains how a simple Gateway project can be created and tested To develop a Gateway system select appropriate Gateway model depending on the system requirements A new project can be created as follows 1 Define the Gateway System 1 1 Protocol of Device s connected to PLC1 1 2 Protocol of Device s connected to PLC2 2 Load Microsoft Windows based Gateway Setup software 3 Select devices
61. safe place Launch the Windows operating system Insert the setup CD into CD drive Point to the start button then click RUN In the command line box enter E Disk1 setup exe Click OK This will launch the Gateway installer Follow the instructions to complete setup o RON kaki Gateway Project i Each Gateway must be configured before connecting us the following 1 1 Create a new Gateway project Select protocols for both communication ports of gateway Create blocks for data to be shared Set Communication Parameters for both the ports Set Control Word Optional Set Error Indication Bit etc Optional 2 Downloading Download Project Download drivers Download new firmware if required only for upgrading 3 Upload Project The existing project in the gateway module can be viewed edited 4 Upload System Data This option enables viewing of version number status of firmware drivers used and boot block 31 CABLE DIAGRAMS In this chapter gt Wiring Diagrams gt Communication Cable 32 B 7 1 Wiring Diagrams User must ensure correct wiring for problem free operation of Gateway Each device being connected to Gateway has a unique communication port Pin outs of communication ports of gateway are given in section 2 3 Port details of the other devices can be found in the device manual Gateway has RS232 RS422 RS485 and CMOS compatible communic
62. serves the right to update information in this publication without prior notice 1 2 Introduction to Gateway Gateway Series protocol converters provide interface between different devices having different communica tion protocols It also provides interface between same communication protocols Example Data sharer between two slaves having the same protocol Gateway communicates with PLCs Inverters Controllers using RS232 RS422 5485 2 4 wire or CMOS serial communication Configuration of Gateway Each Gateway has to be configured using Windows based configuration Software before connecting it to the PLC Normal Operation X Protocol Y Protocol Connect each PLC to Gateway via the PLC s communications port correct cables are required and the PLCs can easily exchange information 1 3 Gateway Applications Gateway connects one field device to another over a serial link irrespective of their protocols User can define the blocks of registers to be fetched from one device and to be transferred to the other Gateway units have been used in various different applications across many industries The typical configurations include the followings 1 PLC to PLC Communication X Protocol Y Protocol Protocol Converter Example GWY 00 by Renu Electronics 2 PLC as a Master in Modbus Network X Protocol Protocol Converter Example GWY 00 by Renu Electronics P
63. th following pins 1 TX 2 RX 3 Termination 4 GND 5 TX 6 RX 7 5 VDC GWY 04 24 GWY 08 8 PLC Attach Termination should be shorted with RX for first and last node in a RS485 network PLC attach line should be connected to ground when PLC is attached on this port else when Gateway has to be configured leave PLC Attach line open 97 E User can convert RS485 4 wire Signal Ground system to a 2 Wire Signal Ground system by shorting following signals in the communication cable TX TX A RX B SG Note If user has attached shield to Earth on Device end leave the shield open on Gateway end If user has connected shield to Signal Ground on Device end connect shield to Signal Ground on Gateway end 98 renal S Configuration of Special Gateway Models Special Gateways communicate with IBM on COM1 port for configuration of Gateway GWY 01 GWY 02 GWY 05 and GWY 06 have RS232 PLC1 port and need a Y Cable similar to the cable shownin the figure below for configuration One end of the cable connects to Gateway which has both power and communication signals the second end connects to the device PLC for power and the third end connects to IBM PC for communication Power cable between PLC and Gateway depends on the PLC used User can initiate IBM communication by leaving PLC ATTACH pin open There is NO TIME OUT for these models Use Gateway Setup
64. the picture below Hema Elechranict FYL Lid Einck Ho Destination F f 4 Senie 1 D0010 CDE 1 Toha T S Words defines number of registers coils to be read written between two devices Block 1 Gateway reads 7 words starting from D0010 from Toshiba T1 PLC and write these seven words data to Modbus slave device in holding registers starting from 400001 Block 2 Gateway reads Modbus output coil 000001 and writes it to Toshiba output coil Y002 3 As this example has only two blocks Gateway will execute Block 1 after executing Block 2 continuing this cycle forever Notes 1 Maximum 255 blocks can be configured in any mode 2 Multiple bits read write is not supported except for Toshiba PLC For other PLC s single bit can read write at a time 3 In Master Master configuration typical time required to execute one block is 75 msec approx 4 1 2 Master Slave configuration In this mode one of the Gateway ports is a master and other is the slave so the devices connected on these ports are slave and master respectively Blocks do not control data transfer in this mode Data transfer takes place only when Master Device connected on slave port of Gateway sends a requestto read write data This mode requires mapping registers coils for data transfer Mapping means defining one or multiple registers coils in the Slave Device corresponding to one or multiple
65. unk E Eer Sele Prelnrnl Mame Teshiba T Series Mame T Pic Model TH Fic Model TI Edit as Toulbar is Prapeci Click Retina ea Tar Edi Omn Upload Sei x After the PLCs have been selected for both Com ports click on the Edit Button NOTE Edit button has been renamed as Configure in Software Version 2 00B or later 26 The Block edit screen should appear Now create a block for data transfer Please see screen below Download this project and communication drivers into Gateway Observe that when the inputs of PLC1 are turned ON the corresponding outputs of PLC2 are turn View Communication Im Com hba T ET Domni Torda 27 s 5 3 Example 2 Higher Level Controller Modbus master to PLC Modbus slave This project allows a higher level controller acting as a Modbus master to read devices and registers from a PLC and to write to devices and registers in a PLC Select a Toshiba T1 PLC on the PLC1 port and a Modbus Slave on the PLC2 port EIL mE hr aon Testa T Sene 2 IB Hofu Sire 1 onn zi Toshiba Sene After the PLCs have been selected fof both Com parts click on the Edit Button The Block edit screen should appear 4 Hokar Meung g
66. x 95 B Communication Ports of Special Gateway Models Gateway has two communication ports for communication with PLC s and other devices User must ensure proper communication cable for error free communication This section explains various types of ports in Special Gateway models RS232 port Mentioned below are the types of RS232 port available in Special Gateway models PLC1 port of GWY 01 GWY 02 GWY 05 GWY 06 models This port has a DB9 Female connector with the following signals TXD Transmit n Receive Signal Ground Signal ground Signal Ground PLC Attach When grounded Gateway goes in PLG RXD communication mode To be held open to wait in TAD configuration mode for IBM download VDCIN 5VDC for GWY 01 and GWY 02 on PLC1 port 24VDC for GWY 05 and GWY 06 on PLC1 port DB9 Female NC for GWY 01 and GWY 05 on PLC2 port Direction Out Direction control PLC2 port on GWY 02 and GWY 05 This port has a DB9 Female connector with the following signals RS232 Port TXD Transmit Signal Ground Receive RXD Signal Ground Signal ground TXD DB9 Female PLC2 NS port on GWY S7 model This model is dedicated for Omron NS Omron NT The DB9 Male connector at the NS end has following pin outs TXD Transmit RXD Receive Signal Ground Signal ground yen VDC IN 5VDC from NS NT on PLC2 port Si Ground Pin 4 RTS and Pin 5 CTS are internally shorted
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