Igbt Power Cycling Counter Valve 5 / Igbt Load Count 5; Igbt Power Cycling Counter Valve 6 / Igbt Load Count 6 - Siemens SINAMICS G150 Manual
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Also See for SINAMICS G150:
- Operating instructions manual (680 pages) ,
- Operating manual (240 pages) ,
- Reference manual (38 pages)
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The counter state corresponds to the valve wear. A maximum of 650% of the specified service life is displayed.
10000 corresponds to the nominal service life (100%). When this value is reached, the IGBT is theoretically at the
end of its service life and must be replaced.
Dependency:
Refer to: p7786
Notice:
After a valve has been replaced, the corresponding power cycling counter must be reset.
Note:
The IGBT power cycling counter can only be set to 0.
Procedure when replacing valve 4:
1. Switch off the system and replace valve 4.
2. Switch on the system and acknowledge that valve 4 has been replaced (p7786.4 = 1).
--> the power cycling counter of valve 4 is reset (r7743 = 0).
3. Carry out a POWER ON (power off/on).
--> as a consequence p7786.4 is automatically set to 0.
r7744[0...n]
IGBT power cycling counter valve 5 / IGBT load count 5
B_INF, VECTOR_G
Can be changed: -
Data type: Unsigned16
P-Group: -
Not for motor type: -
Min
-
Description:
Displays the status of power cycling counter for valve 5.
For repairs, this parameter serves as internal documentation for service personnel.
The counter state corresponds to the valve wear. A maximum of 650% of the specified service life is displayed.
10000 corresponds to the nominal service life (100%). When this value is reached, the IGBT is theoretically at the
end of its service life and must be replaced.
Dependency:
Refer to: p7786
Notice:
After a valve has been replaced, the corresponding power cycling counter must be reset.
Note:
The IGBT power cycling counter can only be set to 0.
Procedure when replacing valve 5:
1. Switch off the system and replace valve 5.
2. Switch on the system and acknowledge that valve 5 has been replaced (p7786.5 = 1).
--> the power cycling counter of valve 5 is reset (r7744 = 0).
3. Carry out a POWER ON (power off/on).
--> as a consequence p7786.5 is automatically set to 0.
r7745[0...n]
IGBT power cycling counter valve 6 / IGBT load count 6
B_INF, VECTOR_G
Can be changed: -
Data type: Unsigned16
P-Group: -
Not for motor type: -
Min
-
Description:
Displays the status of power cycling counter for valve 6.
For repairs, this parameter serves as internal documentation for service personnel.
The counter state corresponds to the valve wear. A maximum of 650% of the specified service life is displayed.
10000 corresponds to the nominal service life (100%). When this value is reached, the IGBT is theoretically at the
end of its service life and must be replaced.
Dependency:
Refer to: p7786
Notice:
After a valve has been replaced, the corresponding power cycling counter must be reset.
Note:
The IGBT power cycling counter can only be set to 0.
Procedure when replacing valve 6:
1. Switch off the system and replace valve 6.
2. Switch on the system and acknowledge that valve 6 has been replaced (p7786.6 = 1).
--> the power cycling counter of valve 6 is reset (r7745 = 0).
SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
Calculated: -
Dyn. index: PDS, p0120
Units group: -
Scaling: -
Max
-
Calculated: -
Dyn. index: PDS, p0120
Units group: -
Scaling: -
Max
-
2 Parameters
2.2 List of parameters
Access level: 4
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
-
Access level: 4
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
-
717
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