Siemens SINUMERIK 840D sl Series Diagnostics Manual page 89

08/2005
Parameters: %1 = Channel number
Definitions: NC start is not accepted because, e.g.
• REORG is still active
• Delete distance-to-go is still active
• The system is waiting for another channel.
Reactions: - Alarm display.
Remedy: Press NC Start again.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
10203
Channel %1 NC start without reference point (action=%2<ALNX>)
Parameters: %1 = Channel number
%2 = Action number/action name
Definitions: NC start has been activated in the MDA or AUTOMATIC mode and at least one axis that
needs to be referenced has not reached its reference point.
Reactions: - Interface signals are set.
- Alarm display.
Remedy: Please inform the authorized personnel/service department. Via the channel-specific MD
20700: REFP_NC_START_LOCK (NC Start without reference point) you can decide
whether the axis must be referenced before NC Start or not. The start of referencing can
be enabled channel-specific or axis-specific.
Channel-specific reference point approach: The rising edge of the interface signal "acti-
vate referencing" (DB 21 - 28, DBX 1.0) starts an automatic sequence which starts the
axes of the channel in the same sequence as specified in the axis-specific MD 34110
REFP_CYCLE_NR (axis sequence channel-specific referencing). 0: The axis does not
participate in channel-specific referencing, but it must be referenced for NC Start, -1: The
axis does not participate in channel-specific referencing, but it need not be referenced for
NC Start, 1- 8: Starting sequence for the channel-specific referencing (simultaneous start
at the same no.), 1 - 31: CPU type
Axis-specific referencing: Press the direction key that corresponds to the approach direc-
tion in the axis-specific MD 34010 REFP_CAM_MDIR_IS_MINUS (reference point
approach in minus direction).
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
10204
[up to SW 3.x only] Channel %1 general error
Parameters: %1 = Channel number
Definitions: A general error has occurred in the channel.
Reactions: - Alarm display.
Remedy: This message indicates an internal conflict with no further consequences.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
10205
[up to SW 3.x only] Channel %1 internal error in %2
Parameters: %1 = Channel number
%2 = String
Definitions: An internal error has occurred in the channel.
Reactions: - Channel not ready.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
© 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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