Alarm Derating Factor K1 Limit Value Fallen Below; Fault Module Temperature Exceeded; Reference Voltage P10 Outside Tolerance - Siemens SINAMICS DCM List Manual
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r50047[3]: Reference voltage +10 V (in volts)
r50047[4]: Temperature sensor 1 (in °C)
Remedy:
Check the ambient temperature and reduce if necessary.
Reaction upon F:
NONE (OFF1, OFF2, OFF3)
Acknowl. upon F:
IMMEDIATELY
Reaction upon N:
NONE
Acknowl. upon N:
NONE
A60082 (F, N)
Alarm derating factor K1 limit value fallen below
Message value:
-
Message class:
Overtemperature of the electronic components (6)
Drive object:
DC_CTRL
Reaction:
NONE
Acknowledge:
NONE
Cause:
For a drive device equipped with option L99, derating (reduced power) is calculated depending on the air intake
temperature.
The calculated derating factor K1 has fallen below the set limit value (p50066).
Note:
r50047[1]: air intake temperature in °C (sensor at XT6)
r50047[2]: derating factor K1
See also: p50066 (Power unit I2t monitoring derating factor K1 limit value)
Remedy:
Check the air intake temperature and reduce if necessary.
Reaction upon F:
NONE (OFF1, OFF2, OFF3)
Acknowl. upon F:
IMMEDIATELY
Reaction upon N:
NONE
Acknowl. upon N:
NONE
F60090 (N, A)
Fault module temperature exceeded
Message value:
-
Message class:
Overtemperature of the electronic components (6)
Drive object:
DC_CTRL
Reaction:
OFF2 (NONE, OFF1, OFF3)
Acknowledge:
IMMEDIATELY
Cause:
The temperature on the Control Unit DC MASTER (CUD) has exceeded the fault value (temperature above 95 °C).
Note:
r50047[1]: Module temperature (in °C)
r50047[2]: Supply voltage -10 V (in volts)
r50047[3]: Supply voltage +10 V (in volts)
r50047[4]: Temperature sensor 1 (in °C)
Remedy:
Check the ambient temperature and reduce if necessary.
Reaction upon N:
NONE
Acknowl. upon N:
NONE
Reaction upon A:
NONE
Acknowl. upon A:
NONE
F60091 (N, A)
Reference voltage P10 outside tolerance
Message value:
-
Message class:
General drive fault (19)
Drive object:
DC_CTRL
Reaction:
OFF2 (NONE)
Acknowledge:
IMMEDIATELY
Cause:
The reference voltage P10 (+10 V) at terminal X177.31 lies outside the tolerance (deviation greater than +/-5%).
Note:
r50047[1]: Reference voltage +10 V (in volts)
r50047[2]: Reference voltage -10 V (in volts)
r50047[3]: Module temperature (in °C)
SINAMICS DCM
List Manual (LH8), 02/2015, 6RX1800-0ED76
4 Faults and alarms
4.2 List of faults and alarms
1165
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