Setting And Deleting Wait Markers For Channel Synchronization - Siemens SINUMERIK 840Di sl Function Manual
Synchronized actions, ncu system software
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Priority with more than one measurement
Only one measurement task can be active for an axis at any given time.
If a measurement job for the same axis is started, the trigger events are reactivated and the
measurement results reset. The system does not react in any special way if Deactivate
measurement job (mode 0) is programmed when no measurement job has been activated
beforehand. Measurement jobs started from the part program cannot be influenced from
synchronized actions. An alarm is generated if a measurement job is started for an axis from
a synchronized action when a measurement job from the part program is already active for
the same axis. If a measurement job is already in progress from a synchronized action, a
measurement job from the part program cannot be started at the same time.
Measurement tasks and state changes
When a measurement task has been executed from a synchronized action, the control
system responds in the following way:
Status
Mode change
RESET
Block search
REPOS
End of program
2.4.21
Setting and deleting wait markers for channel synchronization
Introduction
The coordination of operational sequences in channels is described in:
References:
/FB1/ Function Manual, Basic Functions; Mode Group, Channel, Program Operation Mode
(K1)
The following of the functions described in this document, may be legally used in
synchronized actions:
Set wait marker
The command SETM (marker number) can be programmed in the part program and the
action section of a synchronized action. It sets the marker (marker number) for the channel
in which the command is applied (own channel).
Synchronized actions
Function Manual, 11/2006, 6FC5397-5BP10-2BA0
Response
A measurement job activated by a modal synchronized action is not
affected by a change in operating mode. It remains active beyond block
limits.
The measurement task is aborted
Measurement tasks are collected, but not activated until the programmed
condition is fulfilled.
Activated measurement tasks are not affected.
Measurement tasks started from static synchronized actions remain active.
Detailed description
2.4 Actions in synchronized actions
97
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