Siemens SINAMICS G150 Operating Manual page 189

11/03
Cause: DRIVE-CLiQ communication between control unit and at least one other component is
defective.
Fault value Bit 0 - 7: Number of the affected component
(r0949): Bit 8 - 31: Reserved
Remedy: - Check for break in DRIVE-CLiQ or faulty contacts in connector.
- Check 24 V supply of affected component.
- Replace affected component.
Acknowl.: Immediate
F30891
CU DRIVE-CLiQ: Transition to cyclic mode
Reaction: OFF2
Cause: DRIVE-CLiQ communication between control unit and at least one other component is
defective.
Fault value Bit 0 - 7: Number of the affected component
(r0949): Bit 8 - 31: Reserved
Remedy: - Check firmware states of affected components.
- Replace affected component.
Acknowl.: Immediate
F30899
Power section: unknown fault
Reaction: NONE
Cause: Version Sensor module does not match
Remedy: Upgrade drive
Acknowl.: Immediate
A30920
Power section: Temperature sensor error
Cause: An error has occurred while evaluating the temperature sensor.
Alarm value 1: Wire break or sensor not connected.
(r2124): 2: Short-circuit has occurred.
3: Measured resistance lies below permissible evaluation range.
4: No sensor selected.
5: Internal buffer does not contain the required number of stored values.
6: Negative difference voltage measured.
Remedy: - Check sensor connection.
- Replace sensor.
A35200
TM: Calibration data
Cause: Error detected in calibration data of TM.
Alarm value The hundred thousands and ten thousands places specify the component ID of the TMxx at
(r2124): which the error occurred.
The thousands place specifies whether an analog input (==0) or analog output (==1) is
affected.
The hundreds place specifies the error type:
0 == No calibration data stored
1 == Offset too large (> 100 mV)
The tens and units places specify the number of the affected input.
Remedy: Switch the unit off and on again. If the fault persists, replace the module.
F35207
TM: Temperature threshold exceeded
Reaction: OFF2
Cause: The temperature measured (r4105) during TM temperature measurement has exceeded the
threshold that triggers this fault (p4402[1]). Note that this fault can only be triggered when
temperature evaluation is active (p4100 = 2 for KTY sensor or p4100 = 1 for PTC sensor)
Warning:
Note that fault F35207 only causes the drive to be switched off if at least one BICO
interconnection exists between the drive and TM31.
Fault value The hundred thousands and ten thousands places indicate the component ID of the TMxx at
(r0949): which the error occurred.
Remedy: Cool off temperature sensor.
SINAMICS G150
Operating Manual
Diagnosis / Faults and Alarms
10-47