List of parameters
Parameters
1-887
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description: Enables the power units in the parallel circuit configuration.
Values: 0: De-activated
1: Activated
Dependency: Refer to: r7000
Note: For motors with separate winding systems (p7003 = 1) it is not possible to inhibit an individual power unit.
p7001 is automatically reset if a power unit is de-activated via p0125 or p0895.
Description: Displays the status of the power units in the parallel circuit configuration.
Values: 0: Pulses inhibited
1: Pulses enabled
Dependency: Refer to: r7000, p7001
Description: Specifies the winding system for a parallel circuit configuration.
The following limitations/restrictions are obtained depending on the setting:
One winding system (p7003 = 0):
- the motor data identification routine (p1910) determines the stator resistance and the cable resistance. The cable
resistance of an individual motor module is entered into p0352.
- the current symmetrizing is activated as standard after the motor data identification routine (p7035 = 1).
- individual Motor Modules can be activated and de-activated (p7001).
- the edge modulation is not possible (p1802).
Several separate winding systems or motors (p7003 = 1):
- the motor data identification routine (p1910) determines the total (overall) resistance. The cable resistance is not
measured, but instead, entered as a component of the total resistance (refer to p0352).
- all Motor Modules are activated. It is not possible to de-activate a motor model.
- the edge modulation can be activated (p1802).
Values: 0: One winding system
1: Several separate winding systems or motors
Dependency: Refer to: p1802
p7001[0...n] Par_circuit enable power units / Enable PU
A_INF (Parallel),
B_INF (Parallel),
S_INF (Parallel),
VECTOR (Parallel)
Can be changed: T Calculated: - Access level: 3
Data type: Integer16 Dynamic index: PDS, p0120 Func. diagram: -
P-Group: Modulation Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
0 1 1
r7002[0...n] Par_circuit status power units / Status PU
A_INF (Parallel),
B_INF (Parallel),
S_INF (Parallel),
VECTOR (Parallel)
Can be changed: - Calculated: - Access level: 3
Data type: Integer16 Dynamic index: PDS, p0120 Func. diagram: -
P-Group: Modulation Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
0 1 -
p7003 Par_circuit winding system / Winding system
VECTOR (Parallel) Can be changed: C2(2) Calculated: - Access level: 3
Data type: Integer16 Dynamic index: - Func. diagram: -
P-Group: Converter Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
0 1 0
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