Operating Instructions

List of parameters
Parameters
1-59
© Siemens AG 2008 - 2013 All Rights Reserved
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Description: Sets the rated motor power factor (cos phi, rating plate).
For a parameter value of 0.000, the power factor is internally calculated and displayed in r0332.
Dependency: This parameter is only available for p0100 = 0, 2.
Refer to: p0100, p0309, r0332
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: The parameter is not used for synchronous motors (p0300 = 2xx).
Once the Control Unit has booted for the first time or if the factory settings have been restored, the parameter is
pre-assigned to match the power unit.
Description: Sets the rated motor efficiency (rating plate).
For a parameter value of 0.0, the power factor is internally calculated and displayed in r0332.
Dependency: This parameter is only available for NEMA motors (p0100 = 1).
Refer to: p0100, p0308, r0332
Note: The parameter is not used for synchronous motors.
Description: Sets the rated motor frequency (rating plate).
Dependency: The number of pole pairs (r0313) is automatically re-calculated when the parameter is changed (together with
p0311), if p0314 = 0.
The rated frequency is restricted to values between 1.00 Hz and 650.00 Hz.
Refer to: p0311, r0313, p0314
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Notice: If p0310 is changed during quick commissioning (p0010 = 1), the maximum speed p1082, which is also associated
with quick commissioning, is pre-assigned accordingly.
Note: Once the Control Unit has been booted up for the first time or if the factory settings have been defined accordingly,
the parameter is defined in accordance with the power unit.
p0308[0...n] Rated motor power factor / Mot cos_phi_rated
Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: C(1, 3) Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0.000 1.000 0.000
p0309[0...n] Rated motor efficiency / Mot eta_rated
Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: C(1, 3) Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0.0 [%] 99.9 [%] 0.0 [%]
p0310[0...n] Rated motor frequency / Mot f_rated
PM230
PM240
PM250, PM260
Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: C(1, 3) Scaling: - Dyn. index: MDS, p0130
Units group: - Unit selection: - Func. diagram: 6300
Min Max Factory setting
0.00 [Hz] 650.00 [Hz] 0.00 [Hz]