I have DVP12SE and I can configure its ip properly. I can ping and remote program.
What I don't understand is how to actually USE modbus tcp in LD. I can not find any tutorials or example and only separate isolated blocks.
For example: How would I connect to a server at 192.168.1.100 and force coil 0 and preset register 5?
Anybody have a working code snippet or know what I need to implement here?
I'm using ISPSoft 3.09
What I don't understand is how to actually USE modbus tcp in LD. I can not find any tutorials or example and only separate isolated blocks.
For example: How would I connect to a server at 192.168.1.100 and force coil 0 and preset register 5?
Anybody have a working code snippet or know what I need to implement here?
I'm using ISPSoft 3.09