Set/Delete Wait Markers With Setm, Clearm; Error Responses During Setal Cycle Alarms - Siemens SINUMERIK 840D sl Programming Manual

Motion synchronous actions
10.4 Actions in synchronized actions
10.4.25

Set/delete wait markers with SETM, CLEARM

Function
In synchronized actions, wait markers can be set or deleted for the purpose of coordinating
channels, for example.
Programming
DO SETM(MarkerNumber)
or
DO CLEARM(MarkerNumber)
Set/delete wait markers for the channel
SETM(MarkerNumber)
CLEARM(MarkerNumber)
SETM
The SETM command can be written in the parts program and in the action part of a
synchronized action. It sets the marker (marker number) for the channel in which the
command is applied
CLEARM
The CLEARM command can be written in the parts program and in the action part of a
synchronized action. It deletes the marker (marker number) for the channel in which the
command is applied.
10.4.26

Error responses during SETAL cycle alarms

Function
Incorrect responses can be programmed with synchronized actions by scanning status
variables and triggering the appropriate actions.
Some possible responses to error conditions are:
• Stop axis: Override=0
• Set alarm: With SETAL it is possible to set cyclic alarms from synchronized actions.
• Set output
• All actions possible in synchronized actions
Set cycle alarm
DO SETAL(AlarmNumber)
Cycle alarm range for users: 65000 ... 69999
10-60
Set wait marker for channel
Clear wait marker for channel
Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
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