List of parameters
Parameters
1-379
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description: Sets the configuration for the closed-loop speed control.
Note: Re bit 07:
The interpolator is only effective for clock-cycle synchronous PROFIBUS operation and when the master receives a
sign of life (STW 2.12 ... STW 2.15). Further, for active Dynamic Servo Control (DSC) an additional dead time of
one speed controller clock cycle is obtained.
Re bit 11:
If the motor rotates when the pulses are enabled, then we recommend p1400.11 = 1 (starting value = setpoint) with
the matching sign.
If the motor remains stationary (zero speed) when the pulses are enabled, the we recommend p1400.11 = 0 (start-
ing value = 0.0).
Re bit 12:
If a changeover is made from operation with encoder to sensorless (without encoder) operation while accelerating
(with the threshold from p1404), then we recommend p1400.12 = 0.
If the changeover is made from operation with encoder to sensorless (without encoder) at constant speed/velocity
(e.g. with a DDS changeover or if there is an encoder fault via p0491) then we recommend p1400.12 = 1.
Description: Sets the configuration for the closed-loop velocity control.
p1400[0...n] Speed control configuration / n_ctrl config
SERVO Can be changed: U, T Calculated: - Access level: 2
Data type: Unsigned16 Dynamic index: DDS, p0180 Func. diagram: 1590, 5490
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Expert list: 1
Min Max Factory setting
- - 0000 0011 1010 0000 bin
Bit field: Bit Signal name 1 signal 0 signal FP
03 Reference model speed setpoint, I compo-
nent
On Off 5030
04 Torque limiting active in motoring/regenerat-
ing mode
Yes No -
05 Kp/Tn adaptation active Yes No -
07 Interpolation speed pre-control active Yes No -
08 Interpolation torque setpoint active Yes No -
09 Damping for sensorless open-loop con-
trolled oper.
Yes No -
10 Speed pre-control For balancing For setp_filter 2 -
11 Sensorless oper. speed actual value start-
ing value
Setpoint 0.0 -
12 Sensorless operation changeover Steady-state When accelerating -
13 Motoring/regenerating depending on Speed setpoint Actual speed value -
p1400[0...n] Velocity control, configuration / v_ctrl config
SERVO (Lin) Can be changed: U, T Calculated: - Access level: 2
Data type: Unsigned16 Dynamic index: DDS, p0180 Func. diagram: 1590, 5490
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Expert list: 1
Min Max Factory setting
- - 0000 0011 1010 0000 bin
Bit field: Bit Signal name 1 signal 0 signal FP
03 Reference model velocity setpoint I compo-
nent
On Off 5030
04 Force limiting active in motoring/regenerat-
ing mode
Yes No -
05 Kp/Tn adaptation active Yes No -
07 Interpolation velocity controller pre-control
active
Yes No -
08 Interpolation force setpoint active Yes No -
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