Hi RapidScada free support,
I’m trying to communicate my computer with RapidScada with an Industrial Shields PLC (Arduino based). Industrial Shields equipment is using this Modbus library. https://github.com/luizcantoni/mudbus
I can communicate properly both ways, but when I send a command modbus TCP/IP with the simulator from the PC to the PLC I have a slow response, the value on the PLC neds 3-5 s to update. I’ve checked and the PLC is not the slow part. Is this normal? Is it because I’m using the simulator? How can I fix it?
Thank you for your support,
Bernat