Sends the specified Ladder task into execution.
Syntax |
LAD_START [H | S | M | L] |
---|---|
H |
High priority Ladder task (higher than rule). (optional) |
S |
Synchronous task ladder (inside the rules). (optional) |
M |
Medium priority task ladder (below the rules). (optional) |
L |
Task Ladder low priority (higher than main task). (optional) |
Notes |
When a Ladder program is loaded from the PC that is inconsistent with the Ladder program running on the control, execution of the Ladder program is stopped. To have it re-executed, this directive must be used. Stopping the execution of the Ladder program can be avoided by putting the FLAG on the appropriate field in the project configurator "Settings -> General -> Ladder" |