Faults / Alarms 02.00
10-22 SIEMENS AG 6RX1700-0AD76
SIMOREG DC Master Operating Instructions
Fault Description
No.
Cause as a function of fault value
(r047.001, r949.001 or r949.009 with acknowledged error)
Further information (r047.002 to r047.016)
10.1.2.13 Communication errors with supplementary boards
F080 Error in initialization of a CB/TB board
Possible causes for fault values 1 and 6:
• CB/TB board is defective
• CB/TB board is not installed correctly
• CB/TB board is taking too long to run up (e.g. due to very complex TB configuration)
Fault value (r949 index 001): r047 index 002 to 016:
1 The "Heartbeat counter“ of the CB/TB has not started to
count within 20 s
i015 Code number of board:
1TB or 1
st
CB
22
nd
CB
2 The product version of the installed CT/TB board is not
compatible with the SIMOREG 6RA70 converter
i002 Code number of slot containing incompatible board:
2Slot D
3Slot E
4Slot F
5Slot G
6 CB when configuration includes TB
5 Parameters P918, U711 to U721 are not correctly set or
not accepted after a change by means of U710 = 0
setting. (The meanings of these parameters are defined
in the manual for the relevant CB board, see also
function diagrams, Section 8, Sheets 30 and 31)
i015 Code number of board:
1TB or 1
st
CB
22
nd
CB
6 The initialization run for a CB/TB board has not been
completed within 40 s
i015 Code number of board:
1TB or 1
st
CB
22
nd
CB
F081 CB/TB heartbeat error
CB/TB has not incremented the monitoring counter for a period
of 800 ms
Possible causes of fault
• CB/TB board is defective
• CB/TB board is not correctly installed
i015 Code number of board:
1TB or 1
st
CB
22
nd
CB
F082 CB/TB message timeout or error in data exchange
Possible causes of fault
• CB/TB PZD message timeout (with fault value 10)
• Excessive EMC-related interference
(e.g. due to unprotected contactors, unscreened cables, loose screen connections)
• CB/TB board is defective
• CB/TB board is not correctly inserted
Fault value (r949 index 001): r047 Index 002 to 016:
1 Fault in alarm channel from CB to basic unit i015 Code number of board:
1TB or 1
st
CB
22
nd
CB
2 Fault in alarm channel from TB to basic unit
3 Fault in fault channel from TB to basic unit
5 Fault in parameter job channel from CB to basic unit i015 Code number of board:
1TB or 1
st
CB
22
nd
CB
6 Fault in parameter response channel from basic unit to
CB
i015 Code number of board:
11
st
TB or 1
st
CB
22
nd
CB
7 Fault in parameter job channel from TB to basic unit
8 Fault in parameter response channel from basic unit to
TB
10 CB/TB process data failure (message timeout period set
in U722)
i015 Code number of board:
1TB or 1
st
CB
22
nd
CB
11 Fault in parameter job channel from PMU to TB
12 Fault in parameter response channel from TB to PMU
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