09.02 Parameter List
Siemens AG 6SE7087-6AK85-1AA0
5-11
Rectifier/Regenerating Unit Operating Instructions
PNU
*
: Conf.
Par.
OP1S parameter name
Description
Value range
[phys. unit]
Selection text
Display
Indices
Factory-
setting
See
Modify
(access /
status)
5.6 Data of the DC link
P140 Rectifier Resist
Circuit resistance in the rectifier bridge
This parameter is automatically set when circuit identification takes place
(P052=21)
RDS parameter
PNU=6EHex; Type=O2; Scaling: 1Hex
=
∧
0.001
0.000 to 32.767
[Ω]
4
0.000
3/ BR
3/ BR
P141
Rectifier Induct
Circuit inductance of the rectifier bridge
This parameter is automatically set when circuit identification takes place
(P052=21)
RDS parameter
PNU=6FHex; Type=O2; Scaling: 1Hex
=
∧
0.01
0.00 to 327.67
[mH]
4
0.00
3/ BR
3/ BR
P142
**
Inverter Resist.
Circuit resistance of the regenerative bridge
This parameter is automatically set when circuit identification takes place
(P052=21)
RDS- parameter
PNU=70Hex; Type=O2; Scaling: 1Hex
=
∧
0.001
0.000 to 32.767
[Ω]
4
0.000
3/ BR
3/ BR
P143
**
Inverter Induct.
Circuit inductance of the regenerative bridge
This parameter is automatically set when circuit identification takes place
(P052=21)
RDS parameter
PNU=71Hex; Type=O2; Scaling: 1Hex
=
∧
0.01
0.00 to 327.67
[mH]
4
0.00
3/ BR
3/ BR
P144 DC Bus Capacit.
Capacitance of the DC link
This parameter is automatically set when circuit identification takes place
(P052=21)
RDS parameter
PNU=72Hex; Type=O2; Scaling: 1Hex
=
∧
0.01
0.00 to 327.67
[mF]
4
0.00
3/ BR
3/ BR
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