Faults and Alarms
List of faults and alarms
3-1512
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
A03550
TM: Speed setpoint filter natural frequency > Shannon frequency
Drive object:
All objects
Reaction:
NONE
Acknowledge:
NONE
Cause:
The natural filter frequency of the speed setpoint filter (p1417) is greater than the Shannon frequency.
The Shannon frequency is calculated according to the following formula: 0.5 / p0115[0]
See also: p1417 (Speed setpoint filter 1 denominator natural frequency)
Remedy:
Reduce the natural frequency of the speed setpoint filter (PT2 low pass) (p1417).
F03590 (N, A)
TM: Module not ready
Drive object:
All objects
Reaction:
A_INFEED: OFF2 (NONE)
SERVO: NONE (ENCODER, IASC / DCBRAKE, OFF1, OFF2, OFF3, STOP1, STOP2)
VECTOR: OFF2 (ENCODER, IASC / DCBRAKE, NONE, OFF1, OFF3, STOP1, STOP2)
Acknowledge:
IMMEDIATELY (POWER ON)
Cause:
The Terminal Module involved does not send a ready signal and no valid cyclic data.
Fault value (r0949, interpret decimal):
Drive object number of the Terminal Module involved.
Remedy:
- check the 24 V power supply.
- check the DRIVE-CLiQ connection.
- check whether the sampling time of the drive object involved is not equal to zero (p4099[0]).
Reaction upon N:
NONE
Acknowl. upon N:
NONE
Reaction upon A:
NONE
Acknowl. upon A:
NONE
A05000 (N)
Power unit: Heatsink overtemperature
Drive object:
A_INF, B_INF, SERVO, S_INF, VECTOR
Reaction:
NONE
Acknowledge:
NONE
Cause:
The alarm threshold for overtemperature at the inverter heatsink has been reached. The response is set using
p0290.
If the temperature of the heatsink increases by an additional 5 K, then fault F30004 is initiated.
Remedy:
Check the following:
- is the ambient temperature within the defined limit values?
- have the load conditions and the load duty cycle been appropriately dimensioned?
- has the cooling failed?
Reaction upon N:
NONE
Acknowl. upon N:
NONE
A05001 (N)
Power unit: Chip overtemperature
Drive object:
A_INF, B_INF, SERVO, S_INF, VECTOR
Reaction:
NONE
Acknowledge:
NONE
Cause:
Alarm threshold for overtemperature of the power semiconductor in the AC converter has been reached. The
response is set using p0290.
If the chip temperature increases by an additional 15 K, then fault F30025 is initiated.
Remedy:
Check the following:
- is the ambient temperature within the defined limit values?
- have the load conditions and the load duty cycle been appropriately dimensioned?
- has the cooling failed?
- pulse frequency too high?
See also: r0037 (Control Unit temperature), p0290 (Power unit overload response)
Reaction upon N:
NONE
Acknowl. upon N:
NONE
Содержание SINAMICS S Series
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Страница 1422: ...Function Diagrams Braking Module external 2 1422 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1750: ...Faults and Alarms List of faults and alarms 3 1750 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1778: ...Appendix List for motor code encoder code A 1778 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1812: ...Index D 1812 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...