Dear Support,

I have achieved Command Processing in Zenon EE v11 . Status (response variable) is CSWI2/Pos/stVal[ST] and action variable is CSWI2/Pos/Oper.ctlVal[CO]. Everything works fine in service engine from my station PC. Now the Remote Dispatching Center wants to control this switch through  IEC 60870-5-101. They told me that they use double command T46 with Select Before Operate functionality. I have licensed Process Gateway  and seral port on my station PC, and I can configure double command T46. The question is:

Do I use CSWI2/Pos/Oper.ctlVal[CO] in Process Gateway configuration as SCADA variable with type T46?

Where to see if  the SBO is activated and how to activate  SBO? Maybe in write set value check box from this variable CSWI2/Pos/Oper.ctlVal[CO]?

How to realize this?

Best regards