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Table 9- 76
Example 2 - If the task is aborted during execution
JogForward
The task is started with a positive edge at the input parameter "JogForward" or "JogBackward".
While the task is active, the output parameter "Busy" indicates the value TRUE.
During task execution, the task is aborted by another motion control task. If the task is aborted, output parameter
"Busy" changes to FALSE and "CommandAborted" to TRUE.
When the input parameter "JogForward" or "JogBackward" is reset to the value FALSE, the output parameter
"CommandAborted" changes its value to FALSE.
Note
The task abort is indicated in the output parameter "CommandAborted" for only one
execution cycle, if all conditions below are met:
The input parameters "JogForward" and "JogBackward" have the value FALSE (but the axis
is still decelerating) and a new motion control task is initiated.
S7-1200 Programmable controller
System Manual, 03/2014, A5E02486680-AG
JogBackward
Technology instructions
9.3 Motion control
507
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