Festo CMMO-ST-C5-1-DION, Original Instructions Manual

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2 Product description
Festo – GDCP-CMMO-ST-EA-SY-EN – 2017-05c – English 55
2.6.2 Record switching
Record switching enables flexible switching between sets of commands. For each record saved it is
possible to define how the actuator should behave if this record is started while, at the same time, a
different record is being executed.
Start Condition
1)
Description Profile
Ignore
(Ignore)
While the order is being executed, the start signal is ignored. The
current order is completed. The order can only be restarted with
another start signal once Motion Complete is enabled (standard).
Binary
Waiting
(Delay)
The current order is completed. The subsequent order addressed
by the last start signal is executed once the current order has been
completed (after Motion Complete).
Binary
Interrupt
(Interrupt)
The current task is interrupted immediately and the newly ad­
dressed task is executed directly.
Valve
Binary
1) With binary professional, can be parameterised using
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FCT [...][Controller][Record Table] Basic Data
Tab. 2.51 Parameter “Start condition” for record switching
Example: “ignore” start condition
The start signal (here for record B) is ignored. The current order (here record A) is completed.
t
t
t
Motion Complete
Start record
Target position record A
A
B
Fig. 2.8 “Ignore” start condition