AddSnapshotControl

This method enables the encoding of a QRC frame that is used for joining multiple snapshots in a change control.

The snapshot control can not be joined in a change group via Named Control. In this version the snapshot related sub-controls are joined in a change group via Named Component.

Syntax

METHOD AddSnapshotControl : I_ResExtract
VAR_INPUT
    sChangeGroupId           : STRING;
    sComponentName           : STRING;
    aSnapshotNr              : ARRAY [0..23] OF USINT;
END_VAR

sChangeGroupId: Change Group Id.

sComponentName: Name of the snapshot component.

aSnapshotNr: Array of target snapshot sequence number.