robert wrote:Hi Canelon,
On possibility is the run the Modbus-io not from the plcthread but from the rt_io_comm-application. You do this by setting the Process-attribute of all the io-objects to 2 instead of 1. This means the rt_io_comm will handle the io and the stall-time of the CycleSup won't bother you.
/Robert
hello,
Now i am controlling my modbus_io connections from rt_io_com and my plc programs from different plcthreats that are executed every certain periods of time. I have a question, now that all my connections are being handled by rt_io_com, could this represent an excessive load for my devices (i used to control the connections with different plthreats at different time periods in order to avoid this)?. Is rt_io_com a more efficient way to control io connections?