Siemens SINUMERIK 840D Diagnostics Manual page 478

1 Alarms
Reactions:
Remedy:
Program Continuation:
75005
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
75010
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
75015
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
75016
Parameters:
1-478
- Mode group not ready.
- Channel not ready.
- NC Start disable in this channel.
- Alarm display.
Modify relevant machine data
Switch control OFF - ON.
Channel %1 block %2 CLC: General programming error
%1 = Channel number
%2 = Block number
The activation / deactivation command for the clearance control "CLC(..)" accepts only the
values 3, 2, 1, 0 and -1 as call parameters. This alarm signals that parameters are incor-
rect or missing. The activation command CLC(2) with monitoring of the sensor collision
signal is accepted only if a valid digital input is configured for the monitoring signal in MD
$MC_CLC_SENSOR_TOUCHED_INPUT.
- Interpreter stop
- Alarm display.
Modify part program. Configure the digital input for the collision evaluation in MD if neces-
sary.
Clear alarm with the RESET key. Restart part program
Channel %1 block %2 CLC_LIM value exceeds MD limit
%1 = Channel number
%2 = Block number
One of the limits for the position offset of the clearance control programmed with
CLC_LIM( ...,...) is greater than the permissible limitation set in the associated MD.
$MC_CLC_SENSOR_LOWER_LIMIT[ 1 ] or $MC_CLC_SENSOR_UPPER_LIMIT[ 1 ].
- Interpreter stop
- Alarm display.
Modify parts program. Extend limitation in appropriate machine date.
Clear alarm with the RESET key. Restart part program
Channel %1 block %2 CLC(0) with active TOC
%1 = Channel number
%2 = Block number
The 3D clearance control has been switched off with CLC(0) while tool radius compensa-
tion is still active (G41/G42). Since CLC(0) empties the internal block buffer and accepts
the current traversed position offset of the clearance control as a "contour jump" in the
interpreter, TRC must be deactivated when this command is issued.
- Interpreter stop
- Alarm display.
Modify part program: Switch off active G41/G42 before CLC(0) or do not switch of clear-
ance control, but just "freeze" temporarily (CLC_GAIN=0.0) or cancel the position offset
mechanically with CLC(-1).
Clear alarm with the RESET key. Restart part program
Channel %1 block %2 CLC: orientation changed for TRAFOOF
%1 = Channel number
%2 = Block number
 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA), 10.04 Edition
10.04