Siemens SINUMERIK 840D sl Series Diagnostics Manual page 78

Overview of Alarms
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
6620
NC card has incorrect format
Definitions: The NC card cannot be accessed because the format is incorrect.
Reactions: - Alarm display.
Remedy: Replace the NC card.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
6630
NC card hardware is defective
Definitions: The NC card cannot be accessed because the card is defective.
Reactions: - Alarm display.
Remedy: Replace the PCMCIA card.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
6640
NC card is not inserted
Definitions: The NC card cannot be accessed because the card is not plugged in.
Reactions: - Alarm display.
Remedy: Plug in the NC card.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
6650
Write protection of NC card is active
Definitions: The NC card cannot be accessed because the write protection is active.
Reactions: - Alarm display.
Remedy: Deactivate the write protection.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
6660
'Flash File System' option is not set
Definitions: The NC card cannot be accessed because the option is not enabled.
Reactions: - Alarm display.
Remedy: Buy option.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
6670
NC card read active
Definitions: The alarm is active while the contents of the NC card are being read out. The FFS cannot
be accessed during this period.
Reactions: - Alarm display.
Remedy: Wait until the read-out procedure is terminated.
Program Con- Alarm display showing cause of alarm disappears. No further operator action necessary.
tinuation:
6671
NC card write active
Definitions: The alarm is active while the contents of the NC card are being written. The FFS cannot
be accessed during this period. If the power is switched off while the alarm is active, the
contents of the PCMCIA card are destroyed!
Reactions: - Alarm display.
Remedy: Wait until the write procedure is terminated.
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SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005