2 Parameters
2.2 List of parameters
SINAMICS G120D
410
List Manual (LH14), 01/2016, A5E33842313
Description:
Sets the configuration for the online tuning.
Dependency:
Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Note:
For bit 00:
For significant differences between the motor and load moment of inertia, or for low dynamic performance of the
controller, then the P controller becomes a PD controller in the position control loop. As a consequence, the dynamic
performance of the position controller is increased.
This function should only be set when the speed pre-control (bit 3 = 1) or the torque pre-control (bit 4 = 1) is active.
For bit 01:
At low speeds, the controller gain factors are automatically reduced in order to avoid noise and oscillation at
standstill.
For bit 02:
The estimated load moment of inertia is taken into account for the speed controller gain (see p5273).
For bit 03:
Activates the speed pre-control for the basic positioner (EPOS).
For bit 04:
Activates the torque pre-control for the basic positioner (EPOS).
For bit 05:
The maximum setpoint acceleration for the basic positioner (EPOS) is determined based on the estimated moment of
inertia. This is realized by activating the bit once.
The prerequisite is that the drive pulses are inhibited, and the moment of inertia was previously determined.
For bit 06:
The speed controller gain set in p1460 is not changed when calculating the controller data.
Description:
Configuration of the moment of inertia precontrol when the moment of inertia estimator is active.
Dependency:
The function module "Moment of inertia estimator" (r0108.10) must be activated for the "Moment of inertia precontrol"
function.
Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Refer to: r5311, p5312, p5313, p5314, p5315
Note:
Possible bit combinations:
Bit 1, 0
= 0, 0 --> function not active
= 0, 1 --> cyclic calculation of the coefficients without moment of inertia precontrol (commissioning)
= 1, 0 --> moment of inertia precontrol activated (without cyclic calculation of the coefficients)
= 1, 1 --> moment of inertia precontrol activated (with cyclic calculation of the coefficients)
p5271[0...n]
Online tuning configuration controller / Ot config ctrl
Access level:
3
Calculated:
-
Data type:
Unsigned16
Can be changed:
T
Scaling:
-
Dyn. index:
DDS, p0180
Unit group:
-
Unit selection:
-
Func. diagram:
5045
Min Max
Factory
setting
-
-
0000 0000 bin
Bit field:
Bit
Signal name
1 signal
0 signal
FP
02
Load adaptation Kp
Yes
No
-
06
Do not change Kp
Yes
No
-
p5310[0...n]
Moment of inertia precontrol configuration / J_est config
Access level:
3
Calculated:
-
Data type:
Unsigned32
Can be changed:
C(3), U, T
Scaling:
-
Dyn. index:
DDS, p0180
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
- - 0000
bin
Bit field:
Bit
Signal name
1 signal
0 signal
FP
00
Activating calculations
Yes
No
-
01
Activating the moment of inertia precontrol
Yes
No
-
Содержание SINAMICS G120D CU240D-2 DP
Страница 1: ...s SINAMICS SINAMICS G120D Control Units CU240D 2 CU250D 2 List Manual 01 2016 Edition ...
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Страница 954: ...4 Faults and alarms 4 2 List of faults and alarms SINAMICS G120D 954 List Manual LH14 01 2016 A5E33842313 ...
Страница 978: ...Index SINAMICS G120D 978 List Manual LH14 01 2016 A5E33842313 ...
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