Module Specs
- Provide PWR / J1939 / MODBUS indication LED
- Built-in jumper to select 120 ohm terminal resister
- Watchdog inside
J1939 Features
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Transmission and reception of all types of J1939 messages, including PDU1, PDU2, broadcast and destination specific
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J1939 Transport Protocol for transmission and reception of large messages (9 – 1785 bytes)
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Supported BAM of Connection Management Message
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Network addresses management
Modbus RTU Features
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Support RS-232, RS-485 and RS-422
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interfacesSupported Modbus RTU slave protocol
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Configurable for Modbus Network ID(1~250)
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Configurable baud rates of 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
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Configurable for no, odd, or even parity and 1 or 2 stop bits
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Support Function Code 03 / 04 / 06 / 16 of Modbus functions for reading and writing J1939 Messages