Siemens G130 List Manual page 120

2 Parameters
2.2 List of parameters
Warning: For p0247.5 = 1 (only for induction motors):
If the Voltage Sensing Module (VSM) is connected to the line voltage, then the line frequency is interpreted as speed.
In this case, the flying restart function cannot be used together with VSM and the bit should be set to 0.
If only one VSM is connected at the Motor Module, line synchronization must be deactivated (p3800 = 0), in order to
be able to use flying restart together with VSM. If two VSMs are connected, the second VSM is used for flying restart.
Note: The functions are only available if a Voltage Sensing Module (VSM) is assigned to the Motor Module (p0150, p0151).
p0249 Power unit cooling type / PU cool type
VECTOR_G Can be changed: C2(1, 2)
Data type: Integer16
P-Group: Converter
Not for motor type: -
Min
0
Description: Sets the cooling type for booksize compact power units.
This therefore defines whether for these power units, the internal air cooling is shut down and instead, the "Cold-
Plate" cooling type is used.
Value: 0:
1:
Note: For booksize compact power units, in the Article number there is a 4 at the 5th position.
The parameter is irrelevant for all other power unit types.
p0251[0...n] Operating hours counter power unit fan / PU fan t_oper
VECTOR_G, B_INF Can be changed: T
Data type: Unsigned32
P-Group: Modulation
Not for motor type: -
Min
0 [h]
Description: Displays the power unit fan operating hours.
The number of hours operated can only be reset to 0 in this parameter (e.g. after a fan has been replaced).
Dependency: Refer to: p0252
Refer to: A30042
Note: For liquid-cooled chassis power units, the operating hours of the inner fan are displayed in p0251 and not in p0254.
p0252 Maximum operating time power unit fan / PU fan t_oper max
VECTOR_G, B_INF Can be changed: T
Data type: Unsigned32
P-Group: Modulation
Not for motor type: -
Min
0 [h]
Description: Sets the maximum operating time of the power unit fan.
The prealarm (warning) is output 500 hours before this set value.
The monitoring is deactivated with p0252 = 0.
Dependency: Refer to: p0251
Refer to: A30042
120
Air cooling int
Cold-Plate
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
1
Calculated: -
Dyn. index: PDS, p0120
Unit group: -
Scaling: -
Max
4294967295 [h]
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
100000 [h]
List Manual (LH2), 07/2016, A5E03263479A
Access level: 4
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0 [h]
Access level: 4
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
40000 [h]
SINAMICS G130/G150