PLC alarms
11/2006
Overview of Alarms
2-825
©
Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
410900
M:N: call waiting was not continued
Definitions:
The switchover sequence started was not completed
Reaction:
Alarm display.
Remedy:
Reactuate channel menu on HMI
Program
Continuation:
Internal
410901
M:N: HMI 1 does not respond to displacement
Definitions:
The HMI that is to be switched over does not respond
Reaction:
Alarm display.
Remedy:
Reactuate channel menu on HMI
Program
Continuation:
Internal
410902
M:N: HMI 1 does not go offline
Definitions:
The HMI that is to be switched over does not respond
Reaction:
Alarm display.
Remedy:
Reactuate channel menu on HMI
Program
Continuation:
Internal
410903
M:N: HMI 2 does not respond to displacement
Definitions:
The HMI that is to be switched over does not respond
Reaction:
Alarm display.
Remedy:
Reactuate channel menu on HMI
Program
Continuation:
Internal
410904
M:N: HMI 2 does not go offlin
Definitions:
The HMI that is to be switched over does not respond
Reaction:
Alarm display.
Remedy:
Reactuate channel menu on HMI
Program
Continuation:
Internal
410905
M:N: No HMI link to assigned interface
Definitions:
The HMI to be switched over is not connecting to the NC
Reaction:
Alarm display.
Remedy:
Reactuate channel menu on HMI
Program
Continuation:
Internal
410906
M:N: No sign of life of an HMI
Definitions:
Link to NC disconnected
Reaction:
Alarm display.
Remedy:
Check connection to HMI
Program
Continuation:
Internal