Siemens 6RA70 Series User Manual

Siemens Energy & Automation 9-5
SIMOREG DC Master Base Drive Panel 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)
NOTICE
This monitoring function is deactivated in the delivery state. It can be activated via parameter P820.
Fault value: r047 Index 002 to 016:
1 Overvoltage has occurred
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)
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)
9.1.2.2 Interface error
F011 Telegram failure at GSST1
when P780 = 2
:
USS telegram failure at G-SST1
(active from the first receipt of a valid protocol in all operating states)
After the receipt of the first valid protocol, no further telegrams have been received within the time period set in parameter P787.
Possible fault causes
♦ Cable break
♦ Error in USS master

Siemens 6RA70 Series Specifications

General

Brand	Siemens
Model	6RA70 Series
Category	DC Drives
Language	English