Foundation Fieldbus valve
We have one problems connecting one FF valve, (EMERSON), we have the valve ok in FF, but it is not possible to operate the valve (open or close) with variables in Control builder F, we can operate the valve directly in FBAP, and it works.
what could be the problem.
If it's possible to operate valve from FBAP and not from CBF then check linking of variable between IEC-61131-3 and FF(H1) variable. One need to set direction(read/write) variable to/from IEC611313 to/from FF_HSE object level(check client/server) tab in FF_HSE object parameterization. And then need to map/create FF signal at FF_HSE link. check online help or manual how link FF and IEC611313 signal to get/operate values from Freelance Engineering(CBF) and Freelance Operation(DigiVis).
Please check online help or communication manual to get information.
hope that helps...