Siemens SINAMICS G120 - r0066 CO: Output frequency; f_outp; r0067 CO: Output current, maximum; I_outp max; r0068[0...1] CO: Absolute current actual value; I_act abs val; r0069[0...6] CO: Phase current actual value; I_phase act value

List of Parameters
Parameters
1-37
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Description: Displays the output frequency of the power unit.
Dependency: Refer to: r0024
Note: The output frequency is available smoothed (r0024) and unsmoothed (r0066).
Description: Displays the maximum output current of the power unit.
Dependency: The maximum output current is determined by the parameterized current limit and the motor and converter thermal
protection.
Refer to: p0290, p0640
Description: Displays actual absolute current.
Index: [0] = Unsmoothed
[1] = Smoothed with p0045
Dependency: Refer to: r0027
Notice: The value is updated with the current controller sampling time.
Note: Absolute current value = sqrt(Iq^2 + Id^2)
The absolute value of the current actual value is available smoothed (r0027 with 300 ms, r0068[1] with p0045) and
unsmoothed (r0068[0]).
Description: Displays the measured actual phase currents as peak value.
Index: [0] = Phase U
[1] = Phase V
[2] = Phase W
[3] = Phase U offset
[4] = Phase V offset
[5] = Phase W offset
[6] = Total U, V, W
Note: In indices 3 ... 5, the offset currents of the 3 phases, which are added to correct the phase currents, are displayed.
The sum of the 3 corrected phase currents is displayed in index 6.
r0066 CO: Output frequency / f_outp
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Data set: -
Units group: 2_1 Unit selection: p0505
Min Max Factory setting
- [Hz] - [Hz] - [Hz]
r0067 CO: Output current, maximum / I_outp max
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Data set: -
Units group: 6_2 Unit selection: p0505
Min Max Factory setting
- [Arms] - [Arms] - [Arms]
r0068[0...1] CO: Absolute current actual value / I_act abs val
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Data set: -
Units group: 6_2 Unit selection: p0505
Min Max Factory setting
- [Arms] - [Arms] - [Arms]
r0069[0...6] CO: Phase current actual value / I_phase act value
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Data set: -
Units group: 6_5 Unit selection: p0505
Min Max Factory setting
- [A] - [A] - [A]