Example
Configuring enumerations and control strategies with IEPH, IEOP
1. Insert a new enumeration in the Shared declarations > Enumerations folder.
2. Add new values to the enumeration.
3. Open the object properties for the enumeration and activate the check box "Control
strategy".
4. In the CFC Editor, connect the IEPAR_ENUM block to the required IEPH/IEOP.
Interconnect the "EPE_CONN" output of the IEPH/IEOP block with the input of the same
name on the IEPAR block.
5. Open the "SP_VAL" input object properties of the ENUM block I/O and select the
enumeration and values.
Engineering
7.1 Basic engineering for PCS 7
SIMATIC BATCH V8.2
154 Operating Manual, 02/2016, A5E35958174-AA