01.02 1 Alarms
© Siemens AG 2002 All Rights Reserved 6FC5598-3AA20-0BP2
SINUMERIK 802S/802C (DG) 1-79
Alarm display.
Interface signals are set.
NC Start inhibited.
Check the axis/spindle-specific stop signals (V 380x0004.3).
Press the RESET key to clear the alarm. Restart part program.
Channel %1 spindle %2 thread might be damaged
%1 = Channel number
%2 = Axis name
%3 = Block number
When DECODING SINGLE BLOCK is selected and several thread blocks
are linked with each other, machining breaks lasting as long as the next fol-
lowing block is executed with NC restart arise at the end of blocks.
When the control system is operated in normal single block mode, a higher-
level logic stops the program only at the end of those blocks at which no con-
tour falsifications or contour errors might occur. In the case of chained thread
blocks, this is after the last thread block!
Alarm display.
If only one thread block is programmed, the alarm message can be ignored.
In the case of several thread blocks following one after another, do not execute
this machining step in the automatic mode DECODING SINGLE BLOCK.
Press NC START to clear the alarm and continue program execution.
Channel %1 block %2 spindle %3 spindle speed too high for thread cut-
ting
%1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number
The spindle speed for thread cutting G 33 is so high that the maximum axis
speed is exceeded due to the programmed axis speed..
Alarm display.
Program a lower spindle speed or speed limitation with G26 S .. or reduce the
spindle speed prior to the thread block via setting data 43 220
SPIND_MAX_VELO_G26 or the spindle override.
Press the Clear key to clear the alarm. No further operation required.
Axis %1 hardware fault of active encoder
%1 = Axis name, spindle number
The signals of the currently active actual-position encoder are either missing
(interface signal V
380x001.5), are not in phase or have ground connec-
tion/short circuit.
Mode group ('BAG') not ready for operation.
Channel not ready for operation.
Response
Remedy
Program continua-
tion by
22 260
Explanation
Response
Remedy
Program continua-
tion by
22 270
Explanation
Response
Remedy
Program continua-
tion by
25 000
Explanation
Response
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