Siemens G130 List Manual page 1520

4 Faults and alarms
4.2 List of faults and alarms
Reaction upon N: NONE
Acknowl. upon N: NONE
A05005 Cooling unit: Cooling medium flow rate too low
Message value: %1
Message class: Auxiliary unit faulted (20)
Drive object: B_INF, VECTOR_G
Component: Power Module
Reaction: NONE
Acknowledge: NONE
Cause: Cooling unit: Alarm - flow rate has fallen below the alarm value
Remedy: - check the feedback signals and parameter assignment (p0260 ... p0267).
- check the coolant feed.
A05006 (N) Power unit: Overtemperature thermal model
Message value: -
Message class: Power electronics faulted (5)
Drive object: VECTOR_G
Component: Power Module
Reaction: NONE
Acknowledge: NONE
Cause: The temperature difference between the chip and heat sink has exceeded the permissible limit value (blocksize
power units only).
Depending on p0290, an appropriate overload response is initiated.
See also: r0037
Remedy: Not necessary.
The alarm disappears automatically once the limit value is undershot.
Note:
If the alarm does not disappear automatically and the temperature continues to rise, this can result in fault F30024.
See also: p0290 (Power unit overload response)
Reaction upon N: NONE
Acknowl. upon N: NONE
N05007 (A) Power unit: Overtemperature thermal model (chassis PU)
Message value: -
Message class: Power electronics faulted (5)
Drive object: VECTOR_G
Component: Power Module
Reaction: NONE
Acknowledge: NONE
Cause: The temperature difference between the chip and heat sink has exceeded the permissible limit value (r0293) (chassis
power units only).
Depending on p0290, an appropriate overload response is initiated.
See also: r0037, r0293 (Power unit alarm threshold model temperature)
Remedy: Not necessary.
The alarm disappears automatically once the limit value is undershot.
See also: p0290 (Power unit overload response)
Reaction upon A: NONE
Acknowl. upon A: NONE
1520
Propagation: GLOBAL
Propagation: GLOBAL
Propagation: GLOBAL
List Manual (LH2), 07/2016, A5E03263479A
SINAMICS G130/G150