PLC Based Automation Solutions and Communication System
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GW-2492M
GW-2492M
BACnet/IP to Modbus RTU Gateway
Features
- Read/Write Modbus registers via BACnet objects
- Configurable BACnet/IP Server
- Configurable Modbus RTU Master
- Supports BACnet AI, AO, AV, BI, BO, BV, MSI, MSO, MSV Object Types
- Supports Modbus discrete inputs, coils, input registers and holding registers
- Supports up to 180 DI, 180 DO, 180 AI and 180 AO to transfer to BACnet Objects
- Supports up to 180 DI, 180 DO, 180 AI and 180 AO to transfer to BACnet Objects
- Introduction
- Application
- Specification
- Download
- Get A Quote
Introduction
GW-2492M is a network gateway allowing BACnet client devices to be accessed Modbus network as a Modbus RTU master. The BACnet/IP protocol is used to relay and exchange information between building devices. GW-2492M contains a large number of BACnet objects (AI, AO, AV, BI, BO, BV, MSI, MSO, MSV) gives you flexibility in mapping Modbus RTU registers to any combination of BACnet objects. Multiple BIBBs (DS-RP-B, DS-RPM-B, DS-WP-B, DS-WPM-B,…etc.) are supported. All the data transfer is configurable using a standard Web browser.
| Category | Model | Description |
|---|---|---|
| Gateway | GW-2492M | BACnet/IP Server → Modbus RTU Master Gateway |
| GW-2493M | BACnet/IP Server → Modbus TCP Client Gateway | |
| GW-2439M | BACnet/IP Client → Modbus TCP Server / RTU Slave Gateway |
Application
Specification
| LED Indicators | |
|---|---|
| Status |
Power (1), BACnet/IP Status (1), BACnet/IP Net (1), Modbus RTU TxD/RxD/Link (3) Ethernet LED Ethernet Status (RJ-45) (2) |
| Ethernet | |
|---|---|
| Ports | 1 x RJ-45, 10/100Base-TX |
| COM Ports | |
|---|---|
| Ports | terminal block (D+, D-, TxD, RxD, GND) |
| BACnet/IP | |
|---|---|
| Protocol | Modbus RTU Master (Supports up to 32 stations) |
| Objects | AI, AO, AV, BI, BO, BV, MSI, MSO, MSV (Convert Modbus 180 DI, 180 DO, 180 AI, and 180 AO) |
| BIBBs | DS-RP-B, DS-RPM-B, DS-WP-B, DS-WPM-B, DM-DDB-B, DM-DOB-B, DM-DCC-B, DM-RD-B |
| Power | |
|---|---|
| Input Range | +10 ~ +30 VDC |
| 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 |
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