Siemens SINAMICS S Series - r1948 Magnetizing current identified; I_mag ident; r1950[0...19] Voltage emulation error voltage values; V_error V_values; r1951[0...19] Voltage emulation error current values; V_error I_error; p1952[0...n] Voltage emulation error final value; V_error final val

List of parameters
Parameters
1-507
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description: Displays the identified magnetizing current.
Dependency: Refer to: r1936, p1959, p1960
Note: This value corresponds to the magnetizing current (p0320 / r0331).
Description: The identified characteristic of the voltage emulation error is displayed r1950[0...19] and r1951[0...19].
Dependency: Refer to: r1951
Description: The identified characteristic of the voltage emulation error is displayed r1950[0...19] and r1951[0...19].
Dependency: Refer to: r1950
Description: Sets the final value to compensate the voltage emulation error.
Dependency: Refer to: p1953
Note: The voltage emulation error is calculated and compensated for every phase according to the following formula:
u_error = u0 * i / (abs(i)-i0)
u0: This is set in p1952.
i0: This is set in p1953.
i: Phase current to which the emulation error u_error belongs.
r1948 Magnetizing current identified / I_mag ident
SERVO Can be changed: - Calculated: - Access level: 3
Data type: Floating Point Dynamic index: - Func. diagram: -
P-Group: Motor identification Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- [Arms] - [Arms] - [Arms]
r1950[0...19] Voltage emulation error voltage values / V_error V_values
SERVO Can be changed: - Calculated: - Access level: 3
Data type: Floating Point Dynamic index: - Func. diagram: -
P-Group: Motor identification Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- [V] - [V] - [V]
r1951[0...19] Voltage emulation error current values / V_error I_error
SERVO Can be changed: - Calculated: - Access level: 3
Data type: Floating Point Dynamic index: - Func. diagram: -
P-Group: Motor identification Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- [A] - [A] - [A]
p1952[0...n] Voltage emulation error final value / V_error final val
SERVO (Exp M_ctrl) Can be changed: T Calculated: - Access level: 3
Data type: Floating Point Dynamic index: DDS, p0180 Func. diagram: -
P-Group: Motor identification Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
0.000 [V] 100.000 [V] 0.000 [V]