Siemens SINUMERIK 840D sl Series Diagnostics Manual page 267

08/2005
16751
Channel %1 block %2 spindle/axis %3 SPCOF not executable
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number
Definitions: For the programmed function, the spindle must be in the open-loop control mode. In the
positioning or axis mode, the position control must not be deselected.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Put the spindle into open-loop control mode in the preceding block. This can be done with
M3, M4 or M5 for the relevant spindle.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
16755
Channel %1 block %2 no stop required
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: No Stop is needed for the programmed function. A Stop is necessary after SPOSA or
after M5 if the next block is to be applied only after the spindle has come to a stop.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Do not write instruction.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
16760
Channel %1 block %2 axis %3 S value missing
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number
Definitions: No spindle speed has been given for rigid tapping (G331 or G332).
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Program the spindle speed under address S in [rpm] (in spite of axis mode); the direction
of rotation is given by the sign of the spindle lead.
Positive thread lead: Rotational direction as M03.
Negative thread lead: Rotational direction as M04.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
16761
Channel %1 block %2 axis/spindle %3 not programmable in the channel
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number
Definitions: Mistake in programming: The axis/spindle cannot be programmed in the channel at this
time. This alarm can occur when the axis/spindle is being used by another channel or by
the PLC.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
Overview of Alarms
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