Siemens Sinumerik 840C Diagnostics Manual page 105

04/96
01/99
100413 V.24: timeout triggered
Scan
Serial communication via V.24
Effect
Data not read in or out
Explanation
No data were read in or retrieved during the parametrized period of time (file par_v24.ini)
Remedy
Check the communication parameters.
Note
Alarm from SW 6.3
100414 V.24: Port cannot be closed (incorrect ID)
Scan
Serial communication via V.24
Effect
Possible communication difficulties
Explanation
Internal error on terminating communication
Remedy
Check OEM application for faulty communication with serial interface
Note
Alarm from SW 6.3
100503 File <%1> not loaded
Scan
When loading servo and drive data
Effect
The file is not transferred
Explanation
The disk does not contain the file to be loaded from among the initial program loader files in directory
c:\mmc.001\siem.069\servo.1 11 or c:\mmc.001\user.005\servo.111.
Remedy
Copy file <%1> to the hard disk
Note
Alarm from SW 6.3
100803 No connection to operator panel
Scan
On power up of control
Effect
Operator panel does not respond
Explanation
An error occurred while the control was powering up and communication was being established between the oper-
ator panel and MMC.
Remedy
Check whether:
S
the link between the operator panel and MMC is in good condition
S
V.24 is functioning
S
latest version of operator panel firmware is available
Note
Alarm from SW 6.3
101000 NCK system being loaded
Scan
When NCK system is being loaded
Effect
None
Explanation
Message appears in the red bar when the system is being loaded
Remedy
–
101001 PLC system being loaded
Scan
When PLC system is being loaded
Effect
None
Explanation
Message appears in the red bar when the system is being loaded
Remedy
–
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Siemens AG 2001 All rights reserved 6FC5198–jAB40
SINUMERIK 840C / SIMODRIVE 611–D (DA)
1 Alarms
1.5.1 Alarm description
1–97