Siemens 6RA7086-6KS22

05.05 Parameter list
SIEMENS AG 6RX1700-0AD76 11-151
SIMOREG DC Master Operating Instructions
PNU Description Value range
[Unit]
Steps
No. indices
Factory
setting
Type
See
Change
(Access /
Status)
U554
(2554)
S00
(B156)
(B157)
(B158)
Filtering time [SW 1.8 and later]
i001: Filtering time derivative/delay element 1 (FB 270)
i002: Filtering time derivative/delay element 2 (FB 271)
i003: Filtering time derivative/delay element 3 (FB 272)
i004: Filtering time derivative/delay element 4 (FB 273)
i005: Filtering time derivative/delay element 5 (FB 274)
i006: Filtering time derivative/delay element 6 (FB 275)
i007: Filtering time derivative/delay element 7 (FB 276)
i008: Filtering time derivative/delay element 8 (FB 277)
i009: Filtering time derivative/delay element 9 (FB 278)
i010: Filtering time derivative/delay element 10 (FB 279)
0 to 10000
[ms]
1
Ind: 10
FS=100
Type: O2
P052 = 3
P051 = 40
on-line
11.75 Commutation monitoring
n560
n569
n570
n571
n572
n574
n575
n576
U577
U578
Parameters for SIMOREG CCP
U580
(2580)
Control word for commutation monitoring [SW 2.1 and later]
The commutation of the converter is constantly monitored. If a commutation
failure is detected, fault message F030 is activated and the thyristor is
quenched by the SIMOREG CCP (if installed).
Detection of a commutation failure is based on three decision criteria. They
can be individually activated/deactivated with this parameter for test
purposes.
0: None of the three decision criteria are evaluated
1: Decision criterion 1 (sufficient voltage time area for
commutation) is evaluated
2: Decision criterion 2 (curvature of the current crest curve) is
evaluated
4: Decision criterion 3 (maximum current actual value) is evaluated
Setting instruction:
Each decision criterion has a numeric code.
If more than one decision criterion is to be evaluated, the sum of the
relevant digits must be entered.
0 to 7
1
Ind: none
FS=7
Type: O2
P052 = 3
P051 = 40
online
U581
(2581)
Diagnostic memory for commutation monitoring [SW 2.1 and later]
This memory is updated every time fault message F030 is activated.
It provides the SIEMENS specialist with more detailed information about the
cause of the commutation failure.
0 to 65535
1
Ind: 68
FS=0
Type: O2
P052 = 3
P051 = 40
online
U582
(2582)
Reaction of commutation monitor [SW 2.1 and later]
This parameter allows the reaction of the commutation monitor to be
programmed.
1 Detection of a commutation failure or overcurrent results in
immediate pulse blocking and generation of warning A030. The
pulses are enabled again after approximately 20ms and warning
A030 is reset.
2 Detection of a commutation failure or overcurrent results in
immediate pulse blocking and generation of fault message
F030.
Important:
The setting U582 = 1 is not allowed when the SIMOREG CCP is selected
(P790 = 6)!
1 to 2
1
Ind: none
FS=2
Type: O2
P052 = 3
P051 = 40
online
U583
(2583)
Parameter for SIMOREG CCP