My process uses an FX1616 BA connected to an MT6070i HMI through the 232 serial connection. 9600 baud.
I have a few internal relays that are activated using SETIO within various custom functions. When I run the simulator in Trilogi 7, the internal relays function properly.
In the HMI program, I also have toggle switches to allow the operator to manually activate those internal relays.
When the PLC is running the program and connected to the HMI, some of the internal relays are not being activated as they should.
On the toggle switch settings I have a check box for "write when button is released" under the write address area. I'm wondering if that has something to do with it.
Any thoughts?