Siemens SINAMICS G120D CU240D-2 DP Manual page 241

Sinamics g120d cu240d-2 series; sinamics g120d cu250d-2 series
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04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
Dependency:
Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Note:
For bit 17:
Displays the enabled status of the rugged model feedback (p1784).
The feedback is used to increase the parameter ruggedness of the motor model and is effective in the operating
range of the two-component closed loop current control.
For bit 18:
Displays the status when enabling the differential current feedback in the current model for operation with encoder.
The function is automatically enabled with p1784 > 0 or p1731 > 0. The feedback is used for a rugged change
between the current model and complete machine model with active rugged model feedback and combination
current.
For bit 19:
Displays the currently active stator circuit feedback in current model operation.
For bit 20:
Displays the currently effective increase of the changeover limits by the value p1749 * p1755.
For bit 21:
For a blocked synchronous motor, the speed ramp-function generator is held in the open-loop speed controlled
operating range if the torque setpoint reaches the torque limit and the speed is less than the threshold value in
p2175.
p1752[0...n]
Motor model changeover speed operation with encoder / MotMod n_chgov enc
Access level: 3
Can be changed: U, T
Unit group: 3_1
Min
0.00 [rpm]
Description:
Sets the speed to change over the motor model for operation with encoder.
Dependency:
Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Refer to: p1756
p1753[0...n]
Motor model changeover speed hysteresis operation with encoder /
MotMod n_chgovHysE
Access level: 3
Can be changed: U, T
Unit group: -
Min
0.0 [%]
Description:
Sets the hysteresis for the changeover speed of the motor model for operation with speed encoder.
SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
Encoder operation
Holding angle
Acceleration criterion
Set angular integrator PMSM
Stop Kt adaptation PMSM
PolID active PMSM encoderless
I injection PMSM
Speed controller output cannot be set to
zero
Rs adapt waits
Motor operation
Stator frequency sign
Torque sign
Pulse injection active PMSM
Operation with rugged model feedback
Operation of the current model with current
feedback
Current feedback in the current model
Rugged increase of the changeover limits
Motor blocked (RFG stop) PMSM
Active
Yes
Active
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Positive
Motor mode
Yes
Enabled
Enabled
Active
Active
No
Calculated: p0340 = 1,3
Scaling: -
Unit selection: p0505
Max
210000.00 [rpm]
Calculated: p0340 = 1,3
Scaling: -
Unit selection: -
Max
90.0 [%]
2 Parameters
2.2 List of parameters
Inactive
No
Inactive
No
No
No
No
No
No
No
Negative
Regenerative mode
No
Inhibited
Inhibited
Inactive
Inactive
Yes
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: -
Factory setting
210000.00 [rpm]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: -
Factory setting
0.0 [%]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
241

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