Axis %2 Identifier %3, Liftfast Ignores This Axis; Repositioning In Block %2 Is Not Possible - Siemens Sinamics S120 Diagnostic Manual

NCK alarms
16017 [Channel %1: ] Axis %2 Identifier %3, LIFTFAST ignores this axis, current axis not
capable of retraction
Parameters: %1 = Channel
%2 = Axis, spindle
%3 = Identifier
Definitions: LIFTFAST cannot be applied to the axis.
Alarm can be suppressed via MD11415 $MN_SUPPRESS_ALARM_MASK_2 bit 11.
Identifiier (parameter 3) is bit-coded and displays some possible causes for the alarm:
0x01Axis is in another channel
0x02Axis is in spindle mode (e.g. SPOS)
0x04Axis is PLC axis
0x08Axis is oscillating axis
0x10Axis is neutral axis
0x20Axis is coupled slave axis
0x40Axis is in static synchronized action
Overview of reactions of common programming to LIFTFAST:
Axis | Synact | Reaction to LIFTFAST
-----------------------------------------
Path |
POS
POS
POS
POS
POSA |
MOV
MOV
MOV
PLC
Oscill. |
SPOS |
SPOS | non-modal | STOP + SHOWALARM 16017
SPOS | modal | STOP + SHOWALRAM 16017
SPOS | stati. | RUN + SHOWALARM 16017
SPOSA |
Reaction: Alarm display.
Remedy: Remove axis from POLFMLIN or POLFMASK.
Alarm can be suppressed via MD11415 $MN_SUPPRESS_ALARM_MASK_2 bit 11.
At the time of LIFTFAST, an axis for LIFTFAST is programmed, but the status of the axis does not allow LIFTFAST
(e.g. oscillating axis or spindle), or the axis is not in the channel. LIFTFAST should only be applied to those axes that
are capable of retracting at that time; POLFMASK or POLFMLIN should be adapted accordingly.
Program Clear alarm with the Delete key or NC START.
Continuation:
16020 [Channel %1: ] Repositioning in block %2 is not possible
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: Programming or operator action incorrect:
Repositioning via REPOS command is only possible in an asynchronous subprogram (interrupt routine).
If the REPOS command was programmed, e.g. in the main program or in a cycle, part program execution is aborted
with alarm 16020.
In addition, the alarm is output in the following situations:
- Access to $AC_RETPOINT (repositioning point) outside an ASUP (e.g. in the main program)
- An axis to be repositioned was a oscillating axis with sychronous infeed (OSCILL) in the interrupted block and is now
in a state that does not allow it to be traversed as a oscillating axis. Remedy: Change the axis to "neutral axis" state
before repositioning with WAITP.
- An axis to be repositioned was an infeed axis for a oscillating axis in the interrupted block; now it can no longer be
traversed as one. Remedy: Change the axis back to "POS axis" state before repositioning.
220
| STOP + LIFTFAST
| | STOP + LIFTFAST
| non-modal | STOP + LIFTFAST
| modal | STOP + LIFTFAST
| stati. | RUN + SHOWALARM 16017
| STOP + LIFTFAST
| non-modal | STOP + LIFTFAST
| modal | STOP + LIFTFAST
| stati. | RUN + SHOWALARM 16017
| | RUN + SHOWALARM 16017
| RUN + SHOWALARM 16017
| STOP + SHOWALARM 16017
| STOP + SHOWALARM 16017
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
Alarms