Siemens 6RA7086-6KS22 Operating Instructions Manual page 441

05.05
Fault
No.
Cause as a function of fault value
(r047.001, r949.001 or r949.009 with acknowledged error)
Fault value:
1 Undervoltage has occurred
4 Undervoltage persists for longer than time set in
parameter P086 (if this is set to >0)
F007 Overvoltage
(active in operating states of ≤ o4)
The voltage at terminals 1U1, 1V1 or 1W1 and 3U1, 3W1 is higher than the response threshold (for longer than the "restart time"
set in P086).
Response threshold for armature supply voltage:
∗
P078.001
Response threshold for field supply voltage:
∗
P078.002
Possible fault causes
♦ Line overvoltage
♦ Monitoring values set too sensitively or incorrectly (P352, P078)
NOTICE
This monitoring function is deactivated in the delivery state. It can be activated via parameter P820.
Fault value:
1 Overvoltage has occurred
4 Undervoltage persists for longer than time set in
parameter P086 (if this is >0)
F008 Line frequency less than the minimum line frequency acc. to parameter P363
(active in operating states of ≤ o5)
This fault message is activated if the line frequency is less than the minimum line frequency (for longer than the "restart time" set
in parameter P086).
Note: Up to software version 1.7 the threshold for activation of the fault message (minimum line frequency) is 45Hz.
Fault value:
1 Frequency of the armature supply < minimum line frequency
2 Frequency of the field supply < minimum line frequency
4 Line frequency less than the minimum line frequency for longer than set in parameter P086 (if >0)
F009 Line frequency greater than the maximum line frequency acc. to parameter P364
(active in operating states of ≤ o5)
This fault message is activated if the line frequency is greater than the maximum line frequency (for longer than the "restart time"
set in parameter P086).
Note: Up to software version 1.7 the threshold for activation of the fault message (maximum line frequency) is 65Hz
Fault value:
1 Frequency of the armature supply > maximum line frequency
2 Frequency of the field supply > maximum line frequency
4 Line frequency greater than the maximum line frequency for longer than set in parameter P086 (if >0)
SIEMENS AG 6RX1700-0AD76
SIMOREG DC Master Operating Instructions
P352
+
(1 )
100%
P352
+
(1
)
100%
Description
Further information (r047.002 to r047.016)
r047 Index 002 to 016:
i002 Number of phase that has activated fault message
0 ... Phase UV
1 ... Phase VW
2 ... Phase WU
3 ... Phase field
i003 Incorrect voltage value (normalized to 16384)
-
r047 Index 002 to 016:
002 Number of phase that has activated fault message
0 ... Phase UV
1 ... Phase VW
2 ... Phase WU
3 ... Phase field
i003 Incorrect voltage value (normalized to 16384)
-
Faults / Alarms
10-5