GW-7238D-G J1939 to Modbus TCP/RTU Gateway with CA-0910 Cable
Converts J1939 vehicle network messages to a Modbus TCP server or Modbus RTU slave for diesel power-train and in-vehicle truck and bus systems. CA-0910 cable included.
- Two-way conversion between J1939 and Modbus TCP server or Modbus RTU slave
- Handles PDU1, PDU2, broadcast and destination-specific J1939 messages
- J1939 Transport Protocol for messages of 9 to 1785 bytes, with BAM support
- Built-in jumper for 120 Ω J1939 terminal resistor
- Internal watchdog and network address management
- Configured through the provided utility software
383,00 € pro Stück
| 1–9 Stück | 383,00 € | |
|---|---|---|
| 10–30 Stück | 372,00 € | −3 % |
| ab 31 Stück | 364,00 € | −5 % |
Produktinformationen "GW-7238D-G J1939 to Modbus TCP/RTU Gateway with CA-0910 Cable"
The GW-7238D-G CR bridges a J1939 CAN network and Modbus TCP or Modbus RTU systems. On the J1939 side it handles PDU1, PDU2, broadcast and destination-specific messages, so engineers can expose vehicle data to Modbus-based supervisory or monitoring equipment without custom firmware.
On the Modbus side the gateway acts as a Modbus TCP server or Modbus RTU slave, answering requests from a Modbus TCP client or RTU master. Its J1939 Transport Protocol support covers messages from 9 to 1785 bytes, and it supports BAM connection management. Settings are configured with the supplied utility software.
Hardware features include a built-in jumper for a 120 Ω terminal resistor, an internal watchdog and an RS-485 port with self-turner. The unit is DIN-rail mounted and rated for an operating range of -25 to +75 °C. The CA-0910 cable is included with this ordering code.
Applications
- Diesel power-train applications
- In-vehicle networks for trucks and buses
- Truck-trailer connections
- On-board diagnostics
- Vehicle automation
| Product type: | Gateway |
|---|---|
| Interface: | Ethernet, J1939, RS-232, RS-485 |
| Protocol: | J1939, Modbus RTU, Modbus TCP |
| Ports: | 1 x J1939, 1 x RS-232, 1 x RS-485 |
| Isolation: | 1000 VDC (DC-DC), 2500 Vrms (photo-couple) |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
Technische Daten
| CPU Module | |
|---|---|
| CPU | 80186, 80 MHz or compatible |
| LED Indicators | |
| Status | PWR / J1939 / MODBUS / ERR |
| Ethernet | |
| Protocol | RJ-45 with LED indicator / Modbus TCP |
| COM Ports | |
| Ports | 1 x RS-232 1 x RS-485 (Self-turner inside) |
| Baud Rate | 9600, 19200, 38400, 57600, 115200 |
| Protocol | Modbus RTU |
| J1939 | |
| Controller | NXP SJA1000T with 16 MHz clock |
| Ports | 1 |
| Baud Rate | 250 k |
| Isolation | 1000 VDC for DC-to-DC, 2500 Vrms for photo-couple |
| Terminal Resistor | Jumper for 120 Ω terminal resistor |
| Specification | ISO-11898-2, CAN 2.0A and CAN 2.0B |
| Power | |
| Consumption | 2 W |
| Mechanical | |
| Dimensions (mm) | 122 x 72 x 33 (L x W x H) |
| Installation | DIN-Rail |
| Environment | |
| Operating Temperature | -25 ~ +75 ℃ |
| Storage Temperature | -30 ~ +80 ℃ |
| Humidity | 10 ~ 90% RH, Non-condensing |
Technische Daten laut Hersteller. Änderungen vorbehalten.
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