ICP DAS USA GW-2139M User Manual Download Page 5

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GW-2139M (Modbus TCP to BACnet MS/TP Gateway) User Manual

Version 1.0.0

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1.3 About GW-2139M

GW-2139M is a network gateway allowing Modbus TCP client devices to be accessed

BACnet MS/TP network as a BACnet MS/TP master. The BACnet Master Slave Token Passing

(MS/TP) protocol is used to relay and exchange information between building devices.

GW-2139M contains a large number of BACnet objects (AI, AO, AV, BI, BO, BV, MSI, MSO, MSV)

gives you flexibility in mapping Modbus TCP registers to any combination of BACnet objects.

BACnet interoperability building blocks (DS-RP-A, DS-RPM-A, DS-WP-A, DS-WPM-A,

DM-DDB-A, DM-DOB-A, DM-DCC-A, DM-RD-A) are Supported. All the data transfer is

configurable using ICPDAS Utility.

Summary of Contents for GW-2139M

Page 1: ...User Manual Version 1 0 0 February 2019 GW 2139M BACnet MS TP to Modbus TCP Gateway Written by Ives Shen...

Page 2: ...m Table of Contents 1 General Information 4 1 1 BACnet MS TP Introduction 4 1 2 Modbus TCP Introduction 4 1 3 About GW 2139M 5 1 4 Features 6 1 5 Specifications 7 2 Hardware 8 2 1 Size Unit mm 8 2 2 A...

Page 3: ...reserves the right to change this manual at any time without notice The information furnished by ICP DAS is believed to be accurate and reliable However no responsibility is assumed by ICP DAS for it...

Page 4: ...m of a pulse signal that is passed between devices on a network BACnet MS TP is exclusive to BACnet and can be implemented using the EIA 485 signaling standard This is a shielded twisted pair STP LAN...

Page 5: ...S TP master The BACnet Master Slave Token Passing MS TP protocol is used to relay and exchange information between building devices GW 2139M contains a large number of BACnet objects AI AO AV BI BO BV...

Page 6: ...rd BACnet objects via Modbus Configurable BACnet MS TP master Configurable Modbus TCP server Simple data translation allows you to manipulate data Supports BACne AI AO AV BI BO BV MSI MSO MSV Object T...

Page 7: ...bled disabled via Jump Isolation 3 kV VDC for DC to DC 2500 Vrms for photo couple Protocol BACnet MS TP Master Maximum Connections 32 BACnet Objects AI AO AV BI BO BV MSI MSO MSV BIBBs DS RP A DS RPM...

Page 8: ...BACnet MS TP Gateway User Manual Version 1 0 0 Page 8 Copyright 2019 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com 2 Hardware 2 1 Size Unit mm Top view Right view Front view Bottom vie...

Page 9: ...or Ethernet Port Terminal Block The GW 2139M is equipped with a RJ45 port for Ethernet LAN connection When 100BASE TX is operating the 10 100M LED is lit orange When 10BASE T is operating or the machi...

Page 10: ...GW 2139M Status LED Status ALL LEDs FW Updating Mode LED will be twinkled sequentially PWR Module Power On On Power Failure Off NET MSTP Connect at least one device On No devices are connected Blink p...

Page 11: ...bout wiring Please follow Figure 2 1 wiring diagram to wire the following items 1 Power Supply 10 VDC 30 VDC 2 RS 485 D D MSTP wiring 3 RS 232 TxD RxD GND Debug Port N 8 1 115200 baud rate 4 Ethernet...

Page 12: ...Reserved E mail service icpdas com 3 2 GW 2139M Utility Please change the GW 2139M to initial mode and follow the following steps to set up the communication between the utility and the GW 2139M Step0...

Page 13: ...t MS TP Gateway User Manual Version 1 0 0 Page 13 Copyright 2019 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com Step3 Set the module network parameter Step4 Select the DO DI AO or AI pag...

Page 14: ...Gateway User Manual Version 1 0 0 Page 14 Copyright 2019 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com Step5 Add the one item to mapping table of the page Step6 Delete the one item from...

Page 15: ...age 15 Copyright 2019 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com Step7 Delete all items from mapping table of the page Step8 Write Read the all configuration to the module Step9 Plea...

Page 16: ...Tool FW_Update_Tool on the GW 2139M product page and store it in a computer that you want to connect to GW 2139M Update Tool Please refers to http www icpdas com root product solutions industrial_comm...

Page 17: ...for connecting to GW 2139M In Firmware Path select the latest firmware update file GW2139M_xxxx fw In Firmware Update click Update to start the firmware updating 4 When the update is completed Update...