Model 3095FB Multivariable Transmitter with Modbus Protocol
Modbus Protocol Guide
Page 20 of 79
When forcing a coil there are only two valid values that can be sent to the coil. The value
$FF00 will force the coil to 1(ON) and $0000 will force the coil to 0(OFF).
Function 05: Forcing a Single Coil
Address Function Coil address Force data Error check
Query 01 05 00 02 FF 00 XXXX
Address Function Coil address Force data Error check
Response 01 05 00 02 FF 00 XXXX