Siemens 6RA7013-6DV62, Operating Instructions Manual, Page: 495 / 734

05.05 Parameter list
SIEMENS AG 6RX1700-0AD76
11-31
SIMOREG DC Master Operating Instructions
PNU
Description Value range
[Unit]
Steps No. indices
Factory
setting
Type See
Change
(Access /
Status)
P147
*
FDS
(G145)
Nominal measuring time of pulse encoder signal evaluation
0 Nominal measuring time 1 ms, gating-pulse-synchronized
measurement
1 Nominal measuring time 2 ms, gating-pulse-synchronized
measurement (produces "steadier" actual speed value than
setting 0)
2 Nominal measuring time 4 ms, gating-pulse-synchronized
measurement (for drives with high moment of inertia, produces
"steadier" actual speed value than setting 0)
12 Nominal measuring time 0.2 ms, asynchronous measurement
13 Nominal measuring time 0.3 ms, asynchronous measurement
...
20
Nominal measuring time 1 ms, asynchronous measurement
Note:
12 to 20
Nominal measuring time 0.2 ms to 1 ms, asynchronous
measurement
for highly dynamic drives, reduces dead time in the actual speed
value channel, but "less steady" actual speed value than
achieved with setting 0 to 2 [can be set only in SW 1.9 and later]
Notice:
When P147=1 or 2 the minimum measurable speed can be reduced by a
factor of 2 or 4 respectively as opposed to 0 or 12 to 20.
However, these
settings increase the actual speed sensing delay. For this reason, P200
should be parameterized to at least 5ms before the optimization run for the
speed controller is executed.
0 to 20
1 Ind: 4
FS=0
Type: O2 P052 = 3
P051 = 40
Offline
P148
*
FDS
(G145)
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
(G163)
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
(G163)
Alpha W limit (armature)
Inverter stability limit for firing angle of armature converter.
See also parameter P192 (Control word for Alpha W limit)
120 to 165
[degrees]
1 degrees Ind: 4
FS=150
Type: O2 P052 = 3
P051 = 40
Online
P152
*
FDS
(G163)
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
(G162)
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