Siemens SINUMERIK 808D ADVANCED Diagnostic Manual page 304

SINUMERIK 808D ADVANCED alarms
5.2 NCK alarms
Programm Alarm display showing cause of alarm disappears. No further operator action necessary.
continuation:
20057 [Channel %1: ] Block %2 revolutional feedrate for axis/spindle %3 is <= zero
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number
Explanation: Revolutional feed has been programmed for an axis/spindle, but the velocity was not programmed or the programmed
value is smaller than or equal to zero.
Reaction: Correction block is reorganized.
Local alarm reaction.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Please inform the authorized personnel/service department.
- Correct the part program or
- Specify the correct feed for PLC axes at the VDI interface,
- Specify feed for oscillating axes in the SD43740 $SA_OSCILL_VELO.
Programm Clear alarm with the RESET key. Restart part program
continuation:
20058 [Channel %1: ] Axis %2 revolutional feedrate: illegal feed source
Parameters: %1 = Channel number
%2 = Axis name, spindle number
Explanation: An axis/spindle is to be traversed at revolutional feedrate. The reference axis/spindle defined in SD 43300
$SA_ASSIGN_FEED_PER_REV_SOURCE refers to itself. The coupling caused cannot be executed.
Reaction: Alarm display.
Remedy: The reference axis/spindle must be modified accordingly in SD 43300.
Programm Alarm display showing cause of alarm disappears. No further operator action necessary.
continuation:
20059 [Channel %1: ] Axis %2 already active due to %3
Parameters: %1 = Channel number
%2 = Axis name, spindle number
%3 = Cause
Explanation: The axis (machine axis, geometry axis or orientation axis) is to be traversed in operation mode "Automatic&Jog" (see
MD10735 $MN_JOG_MODE_MASK) by using the direction keys or a handwheel. This is not possible, as (see parameter
3):
1. the axis is active as a rotating spindle
2. the axis is a PLC axis
3. the axis is active as an asynchronous reciprocating axis
4. the axis is active as a command axis
5. the axis is active as a slave axis
6. a frame applies for a rotated coordinate system and an axis involved in the required JOG movement of the geometry
axis is not available for this
7. an axis container rotation is activated via NCU link
Note: This alarm identifies an axis not capable of JOG which received a JOG order. In this case, the NCK will not proceed
according to "Internal JOG".
Reaction: Alarm display.
Remedy: Wait for the axis to traverse or cancel with distance-to-go delete or RESET.
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Diagnostics Manual, 06/2015, 6FC5398-6DP10-0BA2
Diagnostics Manual