Siemens SINAMICS V90 Operating Instructions Manual page 307

Par. No. Name
p29070[0.. Speed limit positive
.2] *
Description: Positive speed limit.
Three internal speed limits in total are available.
You can select the internal parameters or the analog input as the source of the speed limit with the combina-
tion of the digital input signals SLIM1 and SLIM2.
p29071[0.. Speed limit negative
.2] *
Description: Negative speed limit.
Three internal speed limits in total are available.
You can select the internal parameters or the analog input as the source of the speed limit with the combina-
tion of the digital input signals SLIM1 and SLIM2.
p29075 Speed clamp threshold
Description: The threshold for the zero speed clamp.
If the function of zero speed clamp has been enabled under the speed control mode, the motor speed is
clamped to 0 when both the setpoint speed and the actual speed are below this threshold.
p29078 Speed reach threshold
Description: Speed reached range (deviation between setpoint and motor speed)
p29080 Overload threshold for
output signal triggering
Description: Overload threshold for the output power.
p29090 Offset Adjustment for
Analog output 1
Description: Offset adjustment for analog output 1.
p29091 Offset adjustment for
analog output 2
Description: Offset adjustment for analog output 2.
p29110[0.. Position loop gain
.1] **
Description: Position loop gain.
Two position loop gains in total are available. You can switch between these two gains by configuring the
digital input signal G-CHANGE or setting relevant condition parameters.
The first position loop gain is the default setting.
Dependency: The parameter value will be set to default after configuring a new motor ID (p29000).
p29111 Speed pre-control factor
(feed forward)
Description: Setting to activate and weight the speed pre-control value.
Value = 0%: The pre-control is deactivated.
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E36037884-002
Min Max
0 210000
-210000 0
0 200
0.0 100.0
10 300
-0.50 0.50
-0.50 0.50
0.000 300.000
0.00 200.00
Factory Unit Data
Setting type
210000 rpm Float
- rpm Float
210000
200 rpm Float
10 rpm Float
100 % Float
0.00 V Float
0.00 V Float
[0] 100 Float
Motor 0/mi
de- n
pendent
[1]
1.000
0.00 % Float
Parameters
10.2 Parameter list
Effective Can be
changed
IM T
IM T
IM T
IM T
IM T
IM T
IM T
IM T, U
IM T, U
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