Jog To Position Not Possible For Axis %2, Reason %3; Axis %2 Jog To Position And Override Motion Active; Axis %2 Jog To Position: Position Changed; Axis %2 Jog To Position Deactivated - Siemens Sinamics S120 Diagnostic Manual

NCK alarms
17820 [Channel %1: ] JOG to position not possible for axis %2, reason %3
Parameters: %1 = Channel number
%2 = Axis name, spindle number
%3 = Cause
Definitions: A 'JOG to position' has been requested for an axis. This is not possible because:
Reason 1: The axis is involved in the active transformation.
Reason 2: The axis is a following axis in an active coupling.
The JOG to position will therefore not be executed.
Reaction: Interface signals are set.
Alarm display.
Remedy: Deselect 'JOG to position', or previously deselect the transformation with TRAFOOF or disband the coupling.
Program Clear alarm with the Delete key or NC START.
Continuation:
17821 [Channel %1: ] Axis %2 JOG to position and override motion active
Parameters: %1 = Channel number
%2 = Axis name, spindle number
Definitions: 'JOG to position' is active for the axis, but an offset motion - for example a synchronization offset $AA_OFF - has been
interpolated simultaneously.
The position of the SD43320 $SA_JOG_POSITION is not reached if offset values are changed during the traversing
motion.
The target point then becomes "Jog position + change in offset value".
The position SD43320 $SA_JOG_POSITION will be reached if the traversing motion is restarted after the offset value
has been changed.
(For example: incremental traversing in which the traversing motion stops intermittently).
Reason:
Restarting the motion takes the current offset value into account.
Reaction: Interface signals are set.
Alarm display.
Remedy: Trigger JOG motion again.
Program Clear alarm with the Delete key or NC START.
Continuation:
17822 [Channel %1: ] Axis %2 JOG to position: Position changed
Parameters: %1 = Channel number
Definitions: An axis motion is active for the axis with 'JOG to position' but the position, that is the content of SD43320
$SA_JOG_POSITION, has been changed. The approach motion is canceled.
Reaction: Interface signals are set.
Alarm display.
Remedy: Trigger JOG motion again.
Program Clear alarm with the Delete key or NC START.
Continuation:
17823 [Channel %1: ] Axis %2 JOG to position deactivated
Parameters: %1 = Channel number
Definitions: An axis motion is active for the axis with 'JOG to position' but 'JOG to position' has been deactivated. The approach
motion is canceled.
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Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
Alarms