Parameter list 02.00
11-26 SIEMENS AG 6RX1700-0AD76
SIMOREG DC Master Operating Instructions
PNU Description Value range
[Unit]
Steps
No. indices
Factory
setting
Type
See
Change
(Access /
Status)
P148
*
FDS
Pulse encoder monitoring function
0 Pulse encoder monitoring OFF (activation of F048 in response
to a defective pulse encoder is disabled)
1 Pulse encoder monitoring ON (hardware monitoring of pulse
encoder signals for implausible behaviour (i.e. frequent speed
changes, distance between edges too short, encoder cable
defect or short between two encoder cables) may cause
activation of F048)
0 to 1
1
Ind: 4
FS=1
Type: O2
P052 = 3
P051 = 40
Offline
11.9 Closed-loop armature current control, auto-reversing stage, armature gating
unit
P150
FDS
Alpha G limit (armature)
Rectifier stability limit for firing angle of armature converter.
0 to 165
[degrees]
1 degrees
Ind: 4
FS=5 / 30
(for 1Q / 4Q
converters)
Type: O2
P052 = 3
P051 = 40
Online
P151
FDS
Alpha W limit (armature)
Inverter stability limit for firing angle of armature converter.
This firing angle limitation is active only when the armature current is
continuous. In the case of a discontinuous armature current, the firing angle
is limited to 165 degrees.
120 to 165
[degrees]
1 degrees
Ind: 4
FS=150
Type: O2
P052 = 3
P051 = 40
Online
P152
*
FDS
Line frequency correction (armature)
The internal line synchronization for the armature gating pulses derived
from the power terminals (armature mains infeed) is averaged over the
number of line periods set in this parameter. In operation on "weak" power
supplies with unstable frequencies, for example, on a diesel-driven
generator (isolated operation), this parameter must be set lower than for
operation on "constant V/Hz" systems in order to achieve a higher
frequency correction speed.
1 to 20 Ind: 4
FS=20
Type: O2
P052 = 3
P051 = 40
Online
P153
*
FDS
Control word for the armature precontrol
0 Armature precontrol disabled, output of the precontrol=165°
1 Armature precontrol active
2 Armature precontrol active but EMF influence only active on
change in torque direction
3 Armature precontrol active but without EMF influence., i.e. for
precontrol, the EMF is assumed to be 0.
(recommended setting for supplying large inductance from
armature terminals, e.g. solenoids, field supply)
[can only be set on SW 1.7 and later]
0 to 3
1
Ind: 4
FS=1
Type: O2
P052 = 3
P051 = 40
off-line
P154
*
FDS
Set armature current controller I component to zero
0 Set controller I component to zero (i.e. to obtain pure P
controller)
1 Controller I component is active
0 to 1
1
Ind: 4
FS=1
Type: O2
P052 = 3
P051 = 40
Offline
P155
FDS
Armature current controller P gain
Proportional gain of armature current controller
This parameter is automatically set during the optimization run for
precontrol and current controller (armature and field) (P051=25).
See also parameters P175
0.01 to 200.00
0.01
Ind: 4
FS=0.10
Type: O2
P052 = 3
P051 = 40
Online
P156
FDS
Armature current controller reset time
This parameter is automatically set during the optimization run for
precontrol and current controller (armature and field) (P051=25).
0.001 to 10.000
[s]
0.001s
Ind: 4
FS=0,200
Type: O2
P052 = 3
P051 = 40
Online
P157
*
FDS
Control word for current setpoint integrator
0 Reduced gearbox stressing
The integrator is active only after a change in torque direction
(acts as ramp-function generator for armature current setpoint
only until the output reaches the setpoint at the integrator input
for the 1
st
time after a change in torque direction).
1 Current setpoint integrator
The integrator is always active (acts as ramp-function generator
for the armature current setpoint)
0 to 1
1
Ind: 4
FS=0
Type: O2
P052 = 3
P051 = 40
Offline
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