Siemens SINAMICS G120 - r3930[0...4] Power unit EEPROM characteristics; PU characteristics; p3950 Service parameter; Serv par; r3960[0...1] Control Unit temperature measured; CU temp measured; r3974 Drive unit status word; Drv_unit ZSW

2 Parameters
2.2 List of parameters
SINAMICS G120 Control Units CU240B-2/CU240E-2
362 List Manual (LH11), 01/2016, A5E33839529
Description: Displays the characteristics (A5E number and versions) of the power unit.
[0]: A5E number xxxx (A5Exxxxyyyy)
[1]: A5E number yyyy (A5Exxxxyyyy)
[2]: File version (logistic)
[3]: File version (fixed data)
[4]: File version (calib data)
Description: For service personnel only.
Description: Displays the measured Control Unit temperature.
An appropriate message is output when 87 °C is exceeded.
Index: [0] = Actual measured value
[1] = Maximum measured value
Dependency: Refer to: A01009
Note: The value of -200 indicates that there is no measuring signal.
For r3960[0]:
Displays the currently measured Control Unit temperature.
For r3960[1]:
Displays the highest measured Control Unit temperature. This value is saved on the module in a non-volatile fashion.
Description: Displays the status word for the drive unit.
12 Alternating U_generate to determine dyn.
leakage inductance
Yes No -
13 Alternating U_generate to determine
magnetizing inductance
Yes No -
r3930[0...4] Power unit EEPROM characteristics / PU characteristics
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
- - -
p3950 Service parameter / Serv par
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: C, U, T Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
- - -
r3960[0...1] Control Unit temperature measured / CU temp measured
CU240E-2
CU240E-2_DP
CU240E-2 PN
CU240E-2_F
CU240E-2_PN_F
CU240E-2_DP_F
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2006 Dyn. index: -
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
- [°C] - [°C] - [°C]
r3974 Drive unit status word / Drv_unit ZSW
Access level: 1 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
- - -