Siemens SINUMERIK 840D Series Diagnostics Manual page 362

1 Alarms
27105
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
27106
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
27107
Parameters:
Definitions:
1-362
Axis %1 difference in function safe cam minus %2, NCK: %3 drive: %4
%1 = Axis number
%2 = Cam number
%3 = Monitoring status safe cam minus
%4 = Monitoring status safe cam minus
During cross-comparison of result list 2 a difference was detected between the NCK and
drive monitoring channels in the status of safe cam minus monitoring.
• Safe cam 1-: Bit 2, 7.62 cm result list 2
• Safe cam 2-: Bit 6, 17.78 cm result list 2
• Safe cam 3-: Bit 10, 27.94 cm result list 2
• Safe cam 4-: Bit 14, 38.10 cm result list 2
Monitoring status:
• OFF = Monitoring is inactive in this monitoring channel
• OK = Monitoring is active in this monitoring channel, limit values are not violated
• L+ = Monitoring is active in this monitoring channel, upper limit exceeded
• L- = Monitoring is active in this monitoring channel, lower limit exceeded
- Alarm display.
For further diagnostics, the drive machine data 1391, 1392 and the servo trace signals
"Result list 2, NCK" and "Result list 2, drive" can be used.
Clear alarm with the RESET key. Restart part program
Axis %1 difference in function safe velocity nx, NCK: %2 drive: %3
%1 = Axis number
%2 = Monitoring status safe velocity nx
%3 = Monitoring status safe velocity nx
During cross-comparison of result list 2 a difference was detected between the NCK and
drive monitoring channels in the status of safe velocity monitoring.
• Safe velocity nx+: Bit 16, 43.18 cm result list 2
• Safe velocity nx-: Bit 18, 48.26 cm result list 2
Monitoring status:
• OFF = Monitoring is inactive in this monitoring channel
• OK = Monitoring is active in this monitoring channel, limit values are not violated
• L+ = Monitoring is active in this monitoring channel, upper limit exceeded
• L- = Monitoring is active in this monitoring channel, lower limit exceeded
- Alarm display.
For further diagnostics, the drive machine data 1391, 1392 and the servo trace signals
"Result list 2, NCK" and "Result list 2, drive" can be used.
Clear alarm with the RESET key. Restart part program
Axis %1 difference in function cam modulo monitoring, NCK: %2 drive: %3
%1 = Axis number
%2 = Monitoring status safe cam modulo range
%3 = Monitoring status safe cam modulo range
During cross-comparison of result list 2 a difference was detected between the NCK and
drive monitoring channels in the status of cam modulo monitoring.
Safe cam modulo range: Bit 20, 21 in result list 2
Monitoring status:
• OFF = Monitoring is inactive in this monitoring channel
• OK = Monitoring is active in this monitoring channel, limit values are not violated
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
 Siemens AG, 2002. All rights reserved
11.02