ICP DAS USA GW-2139M User Manual
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ICP DAS USA GW-2139M User Manual

Bacnet ms/tp to modbus tcp gateway
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User Manual
Version 1.0.0 February 2019
GW-2139M
(BACnet MS/TP to Modbus TCP Gateway)
Written by Ives Shen

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Summary of Contents for ICP DAS USA 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: Table Of Contents

    3.1 Wiring Preparation ......................11 3.2 GW-2139M Utility ......................12 3.3 How to update the firmware ..................16 GW-2139M (Modbus TCP to BACnet MS/TP Gateway) User Manual Version 1.0.0 Page： Copyright © 2019 ICP DAS Co., Ltd. All Rights Reserved...
  • Page 3 Contact us If you encounter any problems while operating this device, feel free to contact us via mail at: service@icpdas.com . We guarantee to respond within 2 working days. GW-2139M (Modbus TCP to BACnet MS/TP Gateway) User Manual Version 1.0.0 Page：...

  • Page 4: General Information

    The most common use of the protocols at this time are for Ethernet attachment of PLC’s, I/O modules, and gateways to other simple field buses or I/O networks. GW-2139M (Modbus TCP to BACnet MS/TP Gateway) User Manual Version 1.0.0 Page：...

  • Page 5: About Gw-2139M

    (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.

  • Page 6: Features

    BACnet object properties mapping configured via Modbus register Isolated COM : RS-485 Provide LED indicators Built-in Watchdog 4KV ESD Protection GW-2139M (Modbus TCP to BACnet MS/TP Gateway) User Manual Version 1.0.0 Page： Copyright © 2019 ICP DAS Co., Ltd. All Rights Reserved E-mail: service@icpdas.com...

  • Page 7: Specifications

    Operating Temp. -25℃ ~ +75℃ -30℃ ~ +85℃ Storage Temp. Humidity 10 ~ 90% RH, non-condensing GW-2139M (Modbus TCP to BACnet MS/TP Gateway) User Manual Version 1.0.0 Page： Copyright © 2019 ICP DAS Co., Ltd. All Rights Reserved E-mail: service@icpdas.com...

  • Page 8: Hardware

    2.1 Size (Unit : mm) Left view Post view Top view Front view Bottom view Right view GW-2139M (Modbus TCP to BACnet MS/TP Gateway) User Manual Version 1.0.0 Page： Copyright © 2019 ICP DAS Co., Ltd. All Rights Reserved E-mail: service@icpdas.com...

  • Page 9: Appearance

    2.2 Appearance LED Indicator Ethernet Port 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 machine is not connected to the network, it is turned off. When an Ethernet link is...

  • Page 10: Led Indicator

    2.3 LED Indicator There are six LEDs to indicate the various states of the GW-2139M. The following is the illustration of these six LEDs. Figure 2.1 LED position of the GW-2139M LED Name GW-2139M Status LED Status ALL LEDs FW Updating Mode LED will be twinkled sequentially.

  • Page 11: Getting Started With Gw-2139M

    2. RS-485：D+ & D- (MSTP wiring) 3. RS-232：TxD / RxD / GND (Debug Port ; N, 8, 1 ; 115200 baud rate) 4. Ethernet：Connect the GW-2139M and computer into the same LAN through cable or Ethernet Switch/Hub. 5. INIT：Connect to GND to initial mode. (Address IP:192.168.255.1) 6.

  • Page 12: Gw-2139M Utility

    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： Power off the GW-2139M. Step1： Pin INIT Connect to GND and Power on to initial mode.
  • Page 13 Set the module network parameter. Step4： Select the DO, DI, AO or AI page and edit the mapping table. GW-2139M (Modbus TCP to BACnet MS/TP Gateway) User Manual Version 1.0.0 Page： Copyright © 2019 ICP DAS Co., Ltd. All Rights Reserved...
  • Page 14 Add the one item to mapping table of the page. Step6： Delete the one item from mapping table of the page. GW-2139M (Modbus TCP to BACnet MS/TP Gateway) User Manual Version 1.0.0 Page： Copyright © 2019 ICP DAS Co., Ltd. All Rights Reserved...
  • Page 15 Write/Read the all configuration to the module. Step9： Please power off and remove GND from INIT Pin. Then power on to normal mode. GW-2139M (Modbus TCP to BACnet MS/TP Gateway) User Manual Version 1.0.0 Page： Copyright © 2019 ICP DAS Co., Ltd. All Rights Reserved...

  • Page 16: How To Update The Firmware

    - Update Tool: Please refers to -> http://www.icpdas.com/root/product/solutions/industrial_communication/fieldbus/bacnet_ ip/gateway/gw-2139m.html. 2) Short the FW with P.GND of GW-2139M and turn on the power. When the six LEDs of GW-2139M turn blinking alternately, the GW-2139M is successfully entered the firmware updating mode.
  • Page 17 3) Execute “FW_Update_Tool.exe” with the administrator privileges ( ) and follow the steps as Figure 3.3: In "Download Interface", select a network port 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.

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