Manual Reintegration - Siemens SIMATIC S7-1200 Safety Programming Manualline

3 Methods for Safety Programming
3.11.3

Manual reintegration

Global reintegration of all passivated F-modules
To reintegrate all passivated F-modules / F-channels of an F-runtime group, use
the "ACK_GL" instruction:
Figure 3-20: "ACK_GL" instruction
Separate reintegration of modules (or of a group of modules)
In distributed plants, it may be required that only local reintegration is allowed (e.g.,
separate command devices on the control cabinet). To do this, interconnect the
"ACK_REI" tags of the respective F-I/O data blocks:
Figure 3-21: Separate reintegration of modules
Safety Programming Guideline
Entry ID: 109750255, V1.0, 10/2017
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