Siemens SINAMICS G150 Manual page 1765

Drive converter chassis
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Note:
For sensor type "PTC thermistor" and "Bimetallic NC contact" (p4100[8] = 1, 4), the following applies:
- if r4101[8] > 1650 ohms, the temperature r4105[8] = 250 °C
- if r4101[8] <= 1650 ohms, the temperature r4105[8] = -50 °C
Alarm value (r2124, interpret decimal):
Temperature actual value at the time of initiation [0.1 °C].
Remedy:
Allow the temperature sensor to cool down to below p4102[16] - hysteresis (p4118[8]).
See also: p4102
Reaction upon F:
NONE
Acknowl. upon F:
IMMEDIATELY (POWER ON)
Reaction upon N:
NONE
Acknowl. upon N:
NONE
A35415 (F, N)
TM: Temperature alarm threshold channel 9 exceeded
Message value:
%1
Message class:
External measured value / signal state outside the permissible range (16)
Drive object:
B_INF, TM150, VECTOR_G
Reaction:
NONE
Acknowledge:
NONE
Cause:
The temperature (r4105[9]) measured using the temperature sensing of the Terminal Module 150 (TM150) has
exceeded the threshold value to initiate this alarm (p4102[18]).
Note:
For sensor type "PTC thermistor" and "Bimetallic NC contact" (p4100[9] = 1, 4), the following applies:
- if r4101[9] > 1650 ohms, the temperature r4105[9] = 250 °C
- if r4101[9] <= 1650 ohms, the temperature r4105[9] = -50 °C
Alarm value (r2124, interpret decimal):
Temperature actual value at the time of initiation [0.1 °C].
Remedy:
Allow the temperature sensor to cool down to below p4102[18] - hysteresis (p4118[9]).
See also: p4102
Reaction upon F:
NONE
Acknowl. upon F:
IMMEDIATELY (POWER ON)
Reaction upon N:
NONE
Acknowl. upon N:
NONE
A35416 (F, N)
TM: Temperature alarm threshold channel 10 exceeded
Message value:
%1
Message class:
External measured value / signal state outside the permissible range (16)
Drive object:
B_INF, TM150, VECTOR_G
Reaction:
NONE
Acknowledge:
NONE
Cause:
The temperature (r4105[10]) measured using the temperature sensing of the Terminal Module 150 (TM150) has
exceeded the threshold value to initiate this alarm (p4102[20]).
Note:
For sensor type "PTC thermistor" and "Bimetallic NC contact" (p4100[10] = 1, 4), the following applies:
- if r4101[10] > 1650 ohms, the temperature r4105[10] = 250 °C
- if r4101[10] <= 1650 ohms, the temperature r4105[10] = -50 °C
Alarm value (r2124, interpret decimal):
Temperature actual value at the time of initiation [0.1 °C].
Remedy:
Allow the temperature sensor to cool down to below p4102[20] - hysteresis (p4118[10]).
See also: p4102
Reaction upon F:
NONE
Acknowl. upon F:
IMMEDIATELY (POWER ON)
Reaction upon N:
NONE
Acknowl. upon N:
NONE
SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
4 Faults and alarms
4.2 List of faults and alarms
1765

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