FMC MicroLoad to Honeywell 3000 Modbus RS-485 Link

R

Thread Starter

Roman

Does anyone have Honeywell TDC3000 connected to FMC MicroLoad controller using Modbus RS-485 serial link and able to read numerics and floating point data from it?

I can communicate to MicroLoad and read bit flags. Getting device error on Honeywell TDC3000 when trying to read numerics and floaters (no data) from MicroLoad. Used different Modbus Endian Select settings - didn't work. Wonder if someone has similar arrangement that works.
 
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