Siemens 6AV3991-1AJ02-0AB0 Equipment Manual page 201

Message Cause
026...029 Storage medium not ready, contains errors or status unde-
finable.
030 Storage medium not intialized.
032 Error accessing module, Flash may not be supported or
initialized by incorrect OP.
033 Internal Flash memory initialized; configuration data
deleted, some recipe data preserved.
034 Inserted module initialized, all stored data deleted.
035 Size of selected recipe memory has been reduced.
040 Driver error
If FAP is set, the character delay time setting may be too
short.
041 Fault in connection with PLC.
Possible causes:
– Fault on the transmission link, e.g. connecting cable
defective
– Incorrect interface parameters set on OP or on com-
munication peer.
043 Data transfer error. A variable indicating the cause of the
fault is transferred with this message.
Variable:
0 Timeout error
1 Framing error (receiving)
2 Overrun error
3 Parity error
4 No connection established
5 Checksum error (receiving)
6 Unexpected characters received
7...11 Internal error
12 Receive data block too large
13 Memory area not available on PLC
044 Fault in connection with PLC.
Possible causes:
– Fault on the transmission link, e.g. connecting cable
defective
– Incorrect interface parameters set on OP or on com-
munication peer.
114 PLC has been restarted.
115 Establishment of logical link with PLC in progress.
117 Connection with PLC is OK again following a fault.
119 Automatic restart.
136 PLC not responding.
138 Data block not available on PLC
TP27, TP37 Equipment Manual
Release 01/00
System Messages
Remedy:
Reset hardware, remove then refit Flash
memory module or carry out hardware test.
Switch to download mode.
Check whether module is properly inserted
and compatible.
If restoring: repeat backup with correct OP.
Retransfer configuration.
Retransfer configuration.
The reduced-size recipe memory can not
be used and all data records must be de-
leted. The recipe memory is only initialized
when requested.
Check physical connection with PLC.
Modify character delay time.
Repeat the data transfer. Before doing so,
check the physical connection/configured
interface parameters if necessary.
Check program sequence on PLC. Check
physical connection.
Set up relevant memory area.
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