315-2pn profinet update time 2ms , rmc150,cpu cycle time 3ms ,rmc150 loop time =1ms
When i send a command trigger to the rmc150 in a plc cycle time about 3ms,but the rmc150 can’t receive the command.
When i extend the command trigger to about 30ms, the rmc150 can receive it, why?
because the plc cycle time > profinet update time , the rmc150 can receive the command trigger in theory.
Why so long time of the command ,the rmc150 can only receive, i can’t undstand.