Siemens SINAMICS G130, List Manual

Page: 385 / 1976

SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
385
2 Parameters
2.2 List of parameters
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 19:
When this bit is set, speed overshoots when accelerating along the torque limit and for load surges are reduced. If
the setpoint torque reaches the torque limit, then the integral component is set to the difference between the torque
limit and P component.
For bits 20, 23:
The acceleration model for the speed setpoint is only active if p1496 is not zero. When the acceleration model and
the ramp-function generator (p1145) are simultaneously activated, it is recommended that p1400 bit 16 is set (this
allows the I component to run freely up to the torque limit).
For bit 24:
When the bit is set, assuming that the motor accelerates smoothly, the moment of inertia can be determined faster.
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).
Description: Sets the configuration for flux setpoint control
Note: For bit 00 (only for induction motors):
Initially, the flux is only established with a low rate of rise when magnetizing the induction motor. The flux setpoint
p1570 is reached again at the end of the magnetizing time p0346.
22 Obtain moment of inertia estimator value for
pulse inhibit Yes No 6030
23 Acceleration model (with speed encoder) Yes No 6030
24 Accelerated moment of inertia estimator
active Yes No 6030
25 Acceleration torque instantaneous in the I/f
mode Yes No -
p1401[0...n] Flux control configuration / Flux ctrl config
VECTOR_G (n/M) Can be changed: U, T Calculated: - Access level: 3
Data type: Unsigned16 Dyn. index: DDS, p0180 Func. diagram: 6491
P-Group: Closed-loop control Unit group: - Unit selection: -
Not for motor type: REL Scaling: - Expert list: 1
Min Max Factory setting
- - 0000 0000 0000 1110 bin
Bit field: Bit Signal name 1 signal 0 signal FP
00 Flux setpoint soft starting active Yes No 6722,
6725
01 Flux setpoint differentiation active Yes No 6723,
6726
02 Flux build-up control active Yes No 6722,
6723,
6725,
6726
03 Flux characteristic load-dependent Yes No 6725
04 Flux controller (ASM with encoder) Yes No -
05 Flux impression (ASM with encoder) with model chngov From 30 % n_rated -
06 Quick magnetizing Yes No 6722
07 Pre-control speed limitation Yes No 6640
08 Speed limiting controller With M_limits With I_limits 6640
09 Dynamic load-dependent flux boost Yes No 6790,
6823
10 Flux boost low speed Yes No 6790,
6823
13 Precontrol characteristic (PESM) Yes No -