'Synchronism Coarse' Not Reached; Block %3 Spindle %2 Gear Step Change Position Not Reached; Block %2 Spindle %3 Gear Stage %4 Is Expected For Axis Mode - Siemens Sinamics S120 Diagnostic Manual

22019 [Channel %1: ] Block %2 following axis/spindle %3 time monitoring: 'Synchronism
coarse' not reached
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Following axis/spindle number
Definitions: After reaching the setpoint-side synchronism, the time until reaching the actual value-side synchronism is coarsely
monitored.
The tolerance is not reached within the time window defined in MD37240 $MA_COUP_SYNC_DELAY_TIME[0]:
MD37200 $MA_COUPLE_POS_TOL_COARSE or MD37220 $MA_COUPLE_VELO_TOL_COARSE
Reaction: Alarm display.
Remedy: Please inform the authorized personnel/service department.
The interrelation between MD37240 $MA_COUP_SYNC_DELAY_TIME[1] and MD37200
$MA_COUPLE_POS_TOL_COARSE or MD37220 $MA_COUPLE_VELO_TOL_COARSE must be adapted to the
mechanical conditions.
Program Clear alarm with the Delete key or NC START.
Continuation:
22020 [Channel %1: ] Block %3 spindle %2 gear step change position not reached
Parameters: %1 = Channel number
%2 = Spindle number
%3 = Block number, label
Definitions: Through the configuration of MD35010 $MA_GEAR_STEP_CHANGE_ENABLE[AXn] = 2, the spindle is traversed to
the position stored in MD35012 $MA_GEAR_STEP_CHANGE_POSITION[AXn] before the actual gear step change.
The required gear step change position has not been reached.
Reaction: Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Correct sequence in the PLC.
Program Clear alarm with the RESET key. Restart part program
Continuation:
22022 [Channel %1: ] Block %2 spindle %3 gear stage %4 is expected for axis mode.
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Spindle
%4 = Gear stage
Definitions: The gear stage required for axis mode has not been installed.
A gear stage has been configured in MD35014 $MA_GEAR_STEP_USED_IN_AXISMODE, in which the spindle is to
be in axis mode. This gear stage is checked whenever the spindle is switched into axis mode. The configured gear
stage is compared with the gear stage output by the PLC (NC/PLC interface signal DB380x DBX2000.0 - .2 (Actual
gear stage A through C)).
This alarm will be output if the gear stages are not the same.
Reaction: Interface signals are set.
Alarm display.
Remedy: Program M70 before the switch to axis mode. The gear stage configured in MD35014
$MA_GEAR_STEP_USED_IN_AXISMODE is then automatically loaded.
No gear stage change is required if the configured gear stage is aleady active. M40 remains active beyond the gear
stage change.
Consider MD20094 $MC_SPIND_RIGID_TAPPING_M_NR.
Alarms
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
NCK alarms
329