2 Parameters
2.2 List of parameters
SINAMICS G120 CU250S-2 Control Units
482
List Manual, 09/2017, A5E33842890
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)
For bit 00:
Calculation for the constant and linear coefficients of the moment of inertia precontrol is activated. The results are
written to parameters (p5312, p5313, p5314, p5315).
For bit 01:
The moment of inertia precontrol is activated.
The moment of inertia is calculated from the currently measured load torque and the saved coefficients (p5312,
p5313, p5314, p5315).
Description:
Displays the status word for the moment of inertia precontrol.
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: p5310, p5312, p5313, p5314, p5315
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
-
r5311[0...n]
Moment of inertia precontrol status word / J_prectrl ZSW
Access level:
3
Calculated:
-
Data type:
Unsigned32
Can be changed:
-
Scaling:
-
Dyn. index:
DDS, p0180
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
- - -
Bit field:
Bit
Signal name
1 signal
0 signal
FP
00
New measuring points are available
Yes
No
-
01
New parameters being calculated
Yes
No
-
02
Moment of inertia precontrol active
Yes
No
-
03
Calculation of positive coefficients
completed
Yes
No
-
04
Calculation of negative coefficients
completed
Yes
No
-
05
Results are being written to parameter
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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