In standard Modbus Protocol, the following stands true,
Holding registers (Address 40001,40002 etc) = R/W (Function Code use to Read 3)
Input registers (Address 30001,30002 etc) = R (Function Code use to Read 4)
I hope this helps.
Welcome to AggreGate CommunitySearch found 2 matchesRe: Holding & Input registers which type is Read only?In standard Modbus Protocol, the following stands true,
Holding registers (Address 40001,40002 etc) = R/W (Function Code use to Read 3) Input registers (Address 30001,30002 etc) = R (Function Code use to Read 4) I hope this helps.
Is there any Simple Documentation available for Aggregate.Hi,
I am ![]() I am trying to use aggregate for SCADA/HMI.
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