Equipment Sequence instructions

The table lists the command instructions for
Equipment Sequence
s. The instructions are available for routines that use the Ladder Diagram and the Structured Text programming languages. They are not available for use in routines that use the Function Block and the Sequential Function Chart programming languages.
Instruction
Description
Structured Text format
Attach to Equipment Sequence (SATT)
Request that the parent program of the user routine be the owner of the
Equipment Sequence
.
SequenceName, Result
Detach from Equipment Sequence (SDET)
Release ownership of an
Equipment Sequence
.
SequenceName
Equipment Sequence Command (SCMD)
Send a command to the
Equipment Sequence
.
SequenceName, Command, Result
Equipment Sequence Clear Failure (SCLF)
Clear the failure code of an
Equipment Sequence
.
SequenceName
Equipment Sequence Override (SOVR)
Send a HOLD, STOP, or ABORT command to an
Equipment Sequence
, regardless of ownership.
SequenceName, Command, Result
Equipment Sequence Assign Sequence Identifier (SASI)
Assign an ID string to the
Equipment Sequence
.
SequenceName, Sequence ID, Result
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