10IOA04 12V 4 Channel 4DI-4DO Modbus RTU RS485 NPN Input Relay PLC IO Expanding
ab 7,50 €
4: Support standard Modbus RTU command, function code, write 05/06/15/16 read 01/02/03. MODBUS RTU Function Code 01 05 15 02 03 06 16. 8 Under the MODBUS command mode, it can support up to 64 devices in parallel.
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