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Auto-reserving Stage. Armature Gating Unit; Speed Controller - Siemens 6RA70 Series Instructions Manual

Microprocessor-based converters from 15a to 1680a for variable speed dc drives.
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PNU
Description
P184
Threshold speed for torque limits
If "Torque limit switchover" is selected (state of binector selected in P694
FDS
=1) and the speed (K0166) is higher than the threshold speed set in
parameter P184, then torque limit 2 (P182, P183) is activated in place of
(G160)
torque limit 1 (P180, P181).
P190
Filter time for setpoint for armature current precontrol
FDS
Filtering of the armature current setpoint at the input of the precontrol for the
(G162)
armature current controller.
The purpose of this filter is to decouple the armature current precontrol from
the armature current controller.
P191
Filter time for setpoint for armature current controller
FDS
Filtering of the armature current setpoint at the input of the armature current
(G162)
controller.
The purpose of this filter is to decouple the armature current precontrol from
the armature current controller.
10.10 Auto-reversing stage, armature gating unit
P192
Control word for the Alpha W limit (armature)
*
0
Continuous current:
FDS
Inverter stability limit for the delay angle of the armature
(G163)
converter (Alpha W) = value according to parameter P151
Intermittent current:
Alpha W = 165°
1
Inverter stability limit for the delay angle of the armature
converter (Alpha W) = value according to parameter P151

10.11 Speed controller

further parameters for the speed controller P550 - P567
Setting values for speed controller - actual value/setpoint processing
P200
Filter time for actual speed controller value
Filtering of the actual speed value by means of a PT1 element.
FDS
This filter setting is taken into account by the speed controller optimization
(G152)
run (P051=26).
P201
Band-stop 1: Resonant frequency
FDS
(G152)
P202
Band-stop 1: Quality
0
Quality = 0.5
FDS
1
Quality = 1
2
Quality = 2
(G152)
3
Quality = 3
P203
Band-stop 2: Resonant frequency
FDS
(G152)
P204
Band-stop 2: Quality
0
Quality = 0.5
FDS
1
Quality = 1
2
Quality = 2
(G152)
3
Quality = 3
P205
D element: Derivative-action time
FDS
(G152)
P206
D element: Filter time
FDS
(G152)
Indication of the active droop of the speed controller [SW 1.7 and later] 0.0 to 10.0
r217
(G151)
10-34
Value range
[Unit]
Steps
0.00 to 120.00
[%]
0.01%
of maximum speed
0 to 10000
[SW 1.9 and later]
[ms]
1ms
0 to 10000
[SW 1.9 and later]
[ms]
1ms
[as of SW 2.1]
0 to 1
1
0 to 10000
[ms]
1ms
1 to 140
[Hz]
1Hz
0 to 3
1
1 to 140
[Hz]
1Hz
0 to 3
1
0 to 1000
[ms]
1ms
0 to 100
[ms]
1ms
[%]
0.1%
SIMOREG DC Master Base Drive Panel Operating Instructions
No. indices
See
Factory
Change
setting
(Access /
Type
Status)
Ind: 4
P052 = 3
FS=0.00
P051 = 40
Type: O2
Online
Ind: 4
P052 = 3
FS=0
P051 = 40
Type: O2
on-line
Ind: 4
P052 = 3
FS=0
P051 = 40
Type: O2
on-line
Ind: 4
P052 = 3
FS=0
P051 = 40
Type: O2
Online
Ind: 4
P052 = 3
FS=0
P051 = 40
Type: O2
Online
Ind: 4
P052 = 3
FS=1
P051 = 40
Type: O2
Online
Ind: 4
P052 = 3
FS=0
P051 = 40
Type: O2
Online
Ind: 4
P052 = 3
FS=1
P051 = 40
Type: O2
Online
Ind: 4
P052 = 3
FS=0
P051 = 40
Type: O2
Online
Ind: 4
P052 = 3
FS=0
P051 = 40
Type: O2
Online
Ind: 4
P052 = 3
FS=0
P051 = 40
Type: O2
Online
Ind: None
P052 = 3
Type: O2
SIEMENS Energy & Automation

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Comments to this Manuals

Symbols: 0
Latest comments:
  • Rolando Guevarra Jan 02, 2018 12:48:
    Hi, i have trouble in our drive, F019, anyone can help to solve this fault. Thanks in advance
  • vivek Kumar Jul 28, 2015 05:25:
    6ra70 drive 250 kw problem field weakning optimizati​on failed fault f050 fault valu 10 plz help... m
  • vk jadaun Jul 18, 2015 02:16:
    242 kw dc drive but problem optimizati​on fail 25 current and field fault F050 fault valu 3.... ... plz suggest...