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Appendix
A.3 Parameters
NOTICE
When speed precontrol is active (p2534 > 0 %), the following applies:
In addition to the set dead time (p2535), internally two position controller sampling times are effective.
When speed precontrol is inactive (p2534 = 0 %), the following applies:
No dead time is effective (p2535 and internal).
Note
Together with p2536, the time response of the closed speed control loop can be emulated.
p2536[0]
LR speed precontrol symmetrizing filter PT1
Data type: FloatingPoint32
Read permission:
Write permission:
Can be changed in the operating
state:
Parameter group:
Unit: ms
Min:
0.00 [ms]
Description:
Sets a PT1 filter to emulate the time response of the closed speed control loop.
Dependency:
See also: p2535
NOTICE
When speed precontrol is inactive (p2534 = 0 %), the following applies:
If a PT1 filter has been set, it is not effective.
Note
Together with p2535, the time response of the closed speed control loop can be emulated.
p2538[0]
LR proportional gain
Data type: FloatingPoint32
Read permission:
Write permission:
Can be changed in the operating
state:
Parameter group:
Unit: 1000 rpm
Min:
0.000 [1000 rpm]
Description:
Sets the proportional gain (P gain, position loop gain, Kv factor) of the position controller.
Dependency:
See also: p2539, r2557, r2558
Note
The proportional gain is used define at which traversing velocity which following error is obtained (without precontrol)
Low proportional gain:
Slow response to a setpoint - actual value difference, the following error becomes large.
High proportional gain:
Fast response to the setpoint - actual value difference, the following error becomes small.
780
Visible in: Extended display
Read drive data or acknowledge messages
Edit device configuration or drive applications
Operation
Position controller
Max:
100.00 [ms]
Visible in: Standard display
Read drive data or acknowledge messages
Edit device configuration or drive applications
Operation
Position controller
Max:
300.000 [1000 rpm]
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB
Factory setting:
0.00 [ms]
Factory setting:
1.000 [1000 rpm]
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