Transition Output: Tout(202) - Omron SYSMAC CV Series Operation Manual

SFC Control Instructions
Pause
Halt
Inactive

5-37-7 TRANSITION OUTPUT: TOUT(202)

Ladder Symbol
Description
Example
Changes the status of the subchart dummy step from pause to inactive and
places all of the steps in the subchart inactive. Execution of all actions (including
actions with the optional hold action qualifier and actions with S-group AQs) will
be stopped and the actions will be reset. Step timers will also be stopped.
Changes the status of the subchart dummy step from halt to inactive and places
all of the steps in the subchart inactive. Execution of all actions (including actions
with the optional hold action qualifier and actions with S-group AQs) will be
stopped and the actions will be reset. The step timer will also be stopped.
Resets all actions of steps in the subchart. Execution of Actions with the optional
hold action qualifier and actions with S-group AQs will also be stopped and the
actions will be reset. Step timers will also be stopped.
(202)
TOUT
When the execution condition is OFF, TOUT(202) is not executed. When the
execution condition is ON, TOUT(202) outputs the result of a transition condition
operation to the Transition Flag to control the transition condition. If TOUT(202)
is executed with an ON execution condition, the Transition Flag will be turned
ON. If TOUT(202) is executed with an OFF execution condition, the Transition
Flag will be turned OFF.
TOUT(202) cannot be used outside of a transition program and writing to the
Transition Flag area cannot be achieved with any instructions other than
TOUT(202) and TCNT(123) (see next section).
If either TOUT(202) and/or TCNT(123) is used more than once in one transition
program, the status of the Transition Flag will be controlled by the last
TOUT(202) or TCNT(123) in the transition program.
The ON/OFF status of a Transition Flag determined by TOUT(202) is held until
the next execution of TOUT(202), even if the step status changes.
Note 1. A50015 (First Cycle Flag) cannot be used within a transition program.
2. The following three conditions must be met in order for active status to be
transferred from one step to another:
The transition condition (i.e., the Transition Flag) must be ON.
The step(s) before the transition must be active (execute or halt, but not
pause).
The step(s) after the transition must be inactive.
If in the following example CIO 000000 is ON and D10000 and D20000 have the
same content, the Equals Flag, A50006, will turn ON, and TOUT(202) will turn
ON the Transition Flag. If CIO 00000 is OFF or D10000 and D20000 have differ-
ent contents, TOUT(202) will turn OFF the Transition Flag.
Section 5-37
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