R
Hi,
I am trying to read data from FMC's Flow Management Computer using Modbus Ethernet Interface.
The issue is that FMC is using 32Bit registers for Modbus implementation. Float32 is consuming One register as opposed to Two (as per Modbus standards).
I am using TOP OPC Server for extracting data which is giving me errors "Bad received length". TOP OPCServer support says that it is receiving 4 bytes of data when requesting 2 bytes.
Any help to resolve this issue would be appreciated.
Rashid
I am trying to read data from FMC's Flow Management Computer using Modbus Ethernet Interface.
The issue is that FMC is using 32Bit registers for Modbus implementation. Float32 is consuming One register as opposed to Two (as per Modbus standards).
I am using TOP OPC Server for extracting data which is giving me errors "Bad received length". TOP OPCServer support says that it is receiving 4 bytes of data when requesting 2 bytes.
Any help to resolve this issue would be appreciated.
Rashid