Siemens SINUMERIK 840D Series Diagnostics Manual page 290

1 Alarms
Definitions:
Reactions:
Remedy:
Program Continuation:
20096
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
20100
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
20101
Definitions:
Reactions:
1-290
The current holding torque, when brake test selected, cannot be attained with the present
parameterization of the brake test.
- Alarm display.
Check the parameterization for the brake test function check:
• The torque for the counterweight in the drive machine data 1192 should be nearly the
same as the current holding torque. The current holding torque is displayed in the alarm
text.
• The torque set for the MA_BRAKETEST_TORQUE must be greater than the current
holding torque.
Clear alarm with the Delete key or NC START.
Axis %1 brake test aborted, additional information %2
%1 = Axis name, spindle number
%2 = Error information based on $VA_FXS_INFO
The brake test has detected a problem. The additional info provides more detailed infor-
mation on the cause of the alarm. The explanation can be found in the $VA_FXS_INFO
system variable documentation.
Additional information:
0: No additional information available.
1: Axis type is not a PLC or command axis.
2: End position reached, motion completed.
3: Abort by NC RESET (key reset).
4: Moved out of monitoring window.
5: Torque reduction rejected by drive.
6: PLC has cancelled enables.
- Alarm display.
- Interface signals are set.
Note the supplementary conditions of the brake test, see additional info.
Clear alarm with the Delete key or NC START.
Channel %1: invalid configuration for digitizing function
%1 = Channel number
• The digitizing function requires 3 geometry axes to be defined in the channel.
• With the baud rate available for transferring the actual positions and setpoint velocities
between NC and digitizing unit, the interpolation cycle cannot be set to a value of less
than 5 ms.
- Alarm display.
- Interface signals are set.
Please inform the authorized personnel/service department.
• Define 3 geometry axes for the digitizing channel by means of machine data.
• Use interpolation cycle of greater than 5 ms.
Switch control OFF - ON.
Communication with the digitizer not possible
The attempt to synchronize the communications link to the digitizing unit and to transfer
the machine parameters was aborted after the preset timeout limit of 15 seconds was
exceeded.
- Alarm display.
- Interface signals are set.
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
 Siemens AG, 2002. All rights reserved
11.02