Festo CMMT-ST-SW, Original Instructions Manual

Page: 294 / 616

Rules for processing
– The priority is ascending and depends on the index. Events in data records with a smaller index
have priority over events in data records with a larger index. If multiple events occur simultan-
eously, it branches to the record that is saved in the data record with the smaller index. Priority:
Data record with Index 0 has the highest priority: Px.1841.0.0
...
Data record with Index 15 has the lowest priority: Px.1841.0.15
Parameters and diagnostic messages
The index is the number of the internal data record in which the event is saved.
ID Px. Parameters Description
Enables activation of event monitoring
–
1 = activate
– 0 = deactivate
Access read/write
Update effective immediately
1840 Activate Event table
Unit −
Specifies the type of step enabling condition. The same step
enabling conditions as with record sequences can be used.
Possible record enabling types
è
Record step enabling type parameter (ID Px.1831).
Access read/write
Update effective immediately
1841 Event type
Unit −
Specifies the number of the target record to which the step
enabling condition is targeted (maximum 1 target record per
event).
Access read/write
Update effective immediately
1842 Next event target
Unit −
Specifies the value of the "time" parameter
è
Record step enabling type parameter (ID Px.1831)
Access read/write
Update effective immediately
1843 Next event field time
Unit s
Motion control
294 Festo — CMMT-ST-SW — 2019-02