Siemens SINUMERIK 840D Diagnostics Manual page 321

10.04
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Program Continuation:
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 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA), 10.04 Edition
Channel %1 axis %2 programmed position is behind software limit switch %3
%1 = Channel number
%2 = Axis number
%3 = "+" or "-"
The axis is traversed as an oscillating axis and the target position (reversal position or end
position) is located behind the corresponding software limit switch. The axis is not tra-
versed.
- Local alarm reaction.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Specify smaller target position.
Modify MD for SW limit switch.
Possibly activate another SW limit switch.
Clear alarm with the RESET key. Restart part program
Channel %1 axis %2 programmed position is behind working area limit %3
%1 = Channel number
%2 = Axis number
%3 = "+" or "-"
The axis is traversed as an oscillating axis and the target position (reversal position or end
position) is located behind the corresponding valid working area limitation. The axis is not
traversed.
- Local alarm reaction.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Specify smaller target position.
Deactivate working area limitation.
Set working area limitation differentially.
Clear alarm with the RESET key. Restart part program
Channel %1 axis %2 oscillation path length %3 <= 0
%1 = Channel number
%2 = Axis number
%3 = Length
The axis is traversed as an oscillating axis and the distance to be traversed is smaller
than or equal to zero. For example, both reversal points are situated on an identical posi-
tion, one reversal point was shifted against the oscillating direction beyond the other
reversal point. The axis is not traversed.
- Local alarm reaction.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Specify correct target position (reversal position, end position).
Clear alarm with the RESET key. Restart part program
1 Alarms
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