2 Parameters
2.2 List of parameters
SINAMICS G120 CU250S-2 Control Units
246
List Manual, 09/2017, A5E33842890
Dependency:
Not visible with application class: "Dynamic Drive Control" (DDC, p0096 = 2)
Refer to: p1216
Note:
A value of 100% corresponds to the motor rated slip (r0330).
The setting of the starting frequency begins after magnetizing (see p0346, r0056.4) and ends once the brake opening
time (p1216) has elapsed and the starting frequency (p1334) has been reached.
A setting value of zero means that no setting procedure will take place.
Description:
Maximum flux setpoint (saturation limit) for calculating the EMF in the range of the impressed starting current.
Dependency:
Not visible with application class: "Dynamic Drive Control" (DDC, p0096 = 2)
Description:
Sets the configuration for the closed-loop speed control.
Dependency:
Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Note:
For bit 01:
When the bit is set, the I component of the speed controller is kept when changing into the open-loop controlled
mode.
For bit 16:
When the bit is set, the integral component of the speed controller is only held if it reaches the torque limit.
For bit 20:
The acceleration model for the speed setpoint is only active for sensorless vector control if p1496 is not zero.
For bit 25:
When the bit is set, for high dynamic starting in the I/f mode, the acceleration precontrol torque smoothing only has a
short minimum time (4 ms).
p1382[0...n]
Saturation limit for flux setpoint / Max FluxSaturation
PM240
Access level:
4
Calculated:
p0340 = 1
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
-
Dyn. index:
DDS, p0180
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
100 [%]
130 [%]
100 [%]
p1400[0...n]
Speed control configuration / n_ctrl config
Access level:
3
Calculated:
-
Data type:
Unsigned32
Can be changed:
U, T
Scaling:
-
Dyn. index:
DDS, p0180
Unit group:
-
Unit selection:
-
Func. diagram:
6490
Min Max
Factory
setting
-
-
0000 0000 0000 0000 1000 0000 0010
0001 bin
Bit field:
Bit
Signal name
1 signal
0 signal
FP
00
Automatic Kp/Tn adaptation active
Yes
No
6040
01
Sensorless vector control freeze I comp
Yes
No
6040
05
Kp/Tn adaptation active
Yes
No
6040
06
Free Tn adaptation active
Yes
No
6050
14
Torque precontrol
Always active
For n_ctrl enab
6060
15
Sensorless vector control speed precontrol
Yes
No
6030
16
I component for limiting
Enable
Hold
6030
18
Moment of inertia estimator active
Yes
No
6030
20
Acceleration model
ON
OFF
6031
22
Obtain moment of inertia estimator value for
pulse inhibit
Yes
No
6030
23
Acceleration model (with speed encoder)
Yes
No
6030
24
Moment of inertia estimator fast estimation
active
Yes
No
6030
25
Acceleration torque instantaneous in the I/f
mode
Yes
No
-
Содержание SINAMICS G120
Страница 1: ...SINAMICS SINAMICS G120 CU250S 2 Control Units List Manual 09 2017 Edition www siemens com drives ...
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Страница 726: ...2 Parameters 2 6 Quick commissioning p0010 1 SINAMICS G120 CU250S 2 Control Units 726 List Manual 09 2017 A5E33842890 ...
Страница 990: ...3 Function diagrams 3 26 Data sets SINAMICS G120 CU250S 2 Control Units 990 List Manual 09 2017 A5E33842890 ...
Страница 1242: ...A Appendix A 2 List of abbreviations SINAMICS G120 CU250S 2 Control Units 1242 List Manual 09 2017 A5E33842890 ...
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