GW-2139M
Modbus TCP to BACnet MS/TP Gateway
Features
- Read/Write standard BACnet objects via modbus
- Configurable BACnet MS/TP master
- Configurable Modbus TCP Server
- Simple data translation allows you to manipulate data as it passes between protocols
- Supports BACne AI, AO, AV, BI, BO, BV, MSI, MSO, MSV Object Types
- Supports Modbus “coils”, input registers, holding registers ‧BACnet object properties mapping configured via Modbus register
Introduction
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.
Applications
- Building Automation
- Heating, Ventilating, and Air-conditioning Control
- Lighting Control
- Access Control
- Fire Detection Systems
Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
This combination include other products.
Similar Products
| LED Indicators | |
|---|---|
| Status | Power (1), BACnet MS/TP Status (1), BACnet MS/TP Net(1), Modbus TCP TxD/RxD/Link (3) Ethernet LED Ethernet Status (RJ-45) (2) |
| Ethernet | |
|---|---|
| Protocol | Modbus TCP Server |
| COM Ports | |
|---|---|
| Ports | termninal block(D+, D-) |
| Baud Rate | 9600, 19200, 38400, 76800 |
| Terminal Resistor | Built-in 120 ohm terminator resistor, enabled/disabled via Jump |
| Isolation | 3 kV VDC for DC to DC, 2500 Vrms for photo couple |
| BACnet MS/TP | |
|---|---|
| Protocol | BACnet MS/TP Master |
| Max. Connection | 32 |
| Objects | AI, AO, AV, BI, BO, BV, MSI, MSO, MSV |
| BIBBs | DS-RP-A, DS-RPM-A, DS-WP-A, DS-WPM-A, DM-DDB-A, DM-DOB-A, DM-DCC-A, DM-RD-A |
| Power | |
|---|---|
| Consumption | 5 W @ 24 VDC |
| Mechanical | |
|---|---|
| Casing | Metal |
| Dimensions (mm) | 33 x 120 x 116 |
| Installation | DIN-Rail |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
- Provide Modbus TCP network configuration interface
- Provide BACnet MS/TP configuration interface
