Price: $779.00
Back order (4 ~ 6 business days)
Part number:GW-7238D
Gateway with LED display from J1939 to Modbus TCP Server / Modbus RTU Slave/ compatible with PDU1 and PDU2/ watchdog/ includes configuration software. Power supply 10 ~ 30 Vdc.

The GW-7238D is a gateway that provides conversion between J1939 and Modbus TCP/RTU protocol. For J1939 network, the GW-7238D supports PDU1, PDU2, broadcast and destination specific type of J1939 messages. For Modbus TCP/RTU network, the GW-7238D is a Modbus TCP server / RTU slave to reply the request from Modbus TCP client / RTU master. Utility software is provided for users to configure J1939 and Modbus TCP/RTU setting in the GW-7238D. The application fields can be Diesel power-train applications, In-Vehicle networks for trucks and buses, etc.

  • Provides PWR / J1939 / MODBUS indication LEDs
  • Built-in jumper to select 120 ohm terminal resister
  • Watchdog inside
  • Transmission and reception of all types of J1939 messages, including PDU1, PDU2, broadcast and destination specific
  • J1939 Transport Protocol for transmission and reception of large messages (9 - 1785 bytes)
  • Supports BAM of Connection Management Message
  • Network addresses management
  • Supports RS-232, RS-485 and Ethernet interfaces
  • Configurable baud rates of 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
  • Supports Modbus TCP server / RTU slave protocol
  • Configurable for Modbus Network ID (1~250)
  • Allows 5 Modbus/TCP clients’ simultaneous accesses
  • Supports Function Code 03 / 04 / 06 / 16 of Modbus functions for reading and writing J1939 Messages

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