Siemens Sinamics G120 Series - r1917[0...2] Identified stator inductance 2; Stator induct. 2; r1918[0...2] Identified stator inductance 3; Stator induct. 3; r1919[0...2] Identified stator inductance 4; Stator induct. 4; r1920[0...2] Identified dyn. leak. inductance; Dyn. leak. induct.

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List of Parameters

Parameters

1-193

SINAMICS G120 Control Units CU240S, Edition 05/2007

Description: Displays identified stator inductance. [mH]

Index: [0] = U_phase

[1] = V_phase

[2] = W_phase

Note: See P1915 (identified nominal stator inductance)

Description: Displays identified stator inductance. [mH]

Index: [0] = U_phase

[1] = V_phase

[2] = W_phase

Note: See P1915 (identified nominal stator reactance)

Description: Displays identified stator inductance. [mH]

Index: [0] = U_phase

[1] = V_phase

[2] = W_phase

Note: See P1915 (identified nominal stator inductance)

Description: Displays identified total dynamic leakage inductance.

Index: [0] = U_phase

[1] = V_phase

[2] = W_phase

Description: Displays identified on-state voltage of IGBT. [V]

Index: [0] = U_phase

[1] = V_phase

[2] = W_phase

Notice: If the identified on-state voltage does not lie within the range 0.0V < 10V fault message 41 (motor data identification

failure) is issued.

P0949 provides further information (fault value = 20 in this case).

Description: Displays identified dead time of gating unit interlock. [usec]

r1917[0...2] Identified stator inductance 2 / Stator induct. 2