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Modbus Function by Sealevel Model Number
Modbus Function
Valid Range
Description
(0x02) Read Discrete Inputs
0 - 7
Reads the opto-isolated inputs.
(0x01) Read Coils
0 - 7
Reads the state of form C outputs.
(0x05) Write Single Coil
0 - 7
Writes to a single form C output.
(0x0F) Write Multiple Coils
0 - 7
Writes multiple form C outputs.
Generated on 18 Sep 2007.