Siemens SINUMERIK 840D sl Series Diagnostics Manual page 272

Overview of Alarms
%3 = Axis name, spindle number
Definitions: A coupling has been switched on in which the slave spindle/axis is currently not available.
Possible causes:
• The spindle/axis is active in the other channel.
• The spindle/axis has been accessed by the PLC and has not yet been released.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Please inform the authorized personnel/service department. Put the master spindle/axis
with spindle/axis exchange into the necessary channel or release from the PLC.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
16783
Channel %1 block %2 master spindle/axis %3 not available
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number
Definitions: A coupling has been switched on in which the master spindle/axis is currently not avail-
able. Possible causes:
• Setpoint linkage has been selected and spindle/axis is active in the other channel.
• The spindle/axis has been accessed by the PLC and has not yet been released.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Please inform the authorized personnel/service department. Put the master spindle/axis
with spindle/axis exchange into the necessary channel or release from the PLC.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
16785
Channel %1 block %2 identical spindles/axes %3
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number
Definitions: A coupling has been switched on in which the following spindle/axis is identical to the
master spindle/axis.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Please inform the authorized personnel/service department.
• Configure link accordingly in MD (channel MD: COUPLE_AXIS_n)
• or modify part program.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
16786
Channel %1 block %2 coupling to master spindle %3 already exists
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Leading spindle number
Definitions: A coupling is to be switched on, in which the slave axis is already actively coupled with
the other master axis. Only one master spindle is allowed for the synchronous spindle
function. The already active master spindle is displayed as last alarm parameter.
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SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005