Siemens SINUMERIK 802S Diagnostics Manual page 75

01.02
Program continua-
tion by
22 000
Explanation
Response
Remedy
Program continua-
tion by
22 010
Explanation
Response
Remedy
Program continua-
tion by
© Siemens AG 2002 All Rights Reserved
SINUMERIK 802S/802C (DG)
interface signal for the selection 1st/2nd software limit switch (V
380x1000.2 and .3) and correct if necessary (PLC user program).
2. If the axis has not yet been approached to the reference point, you can
leave the hardware limit switch in JOG mode in the opposite direction.
3. Check the PLC user program and the link from the switch to the PLC input
unit if the axis has not at all reached the hardware limit switch.
Press the RESET key to clear the alarm. Restart part program.
Channel %1 block %3 spindle %2 change of gear stage not possible
%1 = Channel number
%2 = Spindle number
%3 = Block number, label
Automatic gear change selection with M40 has been programmed. The new M
word is not in the currently selected gear stage, but the spindle is not in "con-
trol mode".
The automatic gear stage change (M40 in conjunction with the spindle speeds
under address S) requires "control mode" of the spindle.
Alarm display.
Interface signals are set.
NC Stop at alarm.
NC Start inhibited.
Change to control mode of spindle in front of the S word that requires gear
stage change.
The change to the control mode is carried out with:
•
M03, M04, M05 or M41 .. M45 from axis mode and positioning mode
•
interface signal "Gear changed" (V 38032000.3) from oscillation drive
Press the RESET key to clear the alarm. Restart part program.
Channel %1 block %3 spindle %2 actual gear stage differs from re-
quested gear stage.
%1 = Channel number
%2 = Spindle number
%3 = Block number, label
The required gear stage change has been completed.
The actual gear stage signaled (activated) from the PLC does not match with
the nominal gear stage requested from the NC.
Note: It is recommended to use always the requested gear stage.
Alarm display.
Correct the PLC program.
Press the Clear key to clear the alarm. No further operation required.
6FC5598-3AA20-0BP2
1 Alarms
1-75