Modbus addressing long/float in Samba SM35-J-T20 device
I have a Samba SM35-J-T20 device, all of my long values are correct. Why are all my float values coming in wrong?
In the Samba SM35-J-T20 device the long integers and memory floats are addressed this way:
- Long Integers -First word low in 32 bit data types.
- Memory Floats - First word high in 32 bit data types.
Create an identical channel and device in TOP Server and address the memory float tags using the first word high in 32 bit data types.