Compact HMI modbus REAL value
I try read/write REAL value to AC500 PLC with Modbus and Compact HMI.
I can not match desimals if register value is MW1000 in PLC and HRA999,REAL. If I try MD1000 and HRA2000,REAL, write is not possible. With MW1000 and HRA999,REAL configuration nuber has some 2 decimal dig error in number 100.00. In HMI is 100.00 and PLC is 100.17. How to get right signal settings to REAL value?