Faults / Alarms
05.05
10-26
SIEMENS AG 6RX1700-0AD76
SIMOREG DC Master Operating Instructions
Alarm
No.
Description
A025
Brush length too short
(active in all operating states)
When parameter P495=1 (binary sensing of brush length):
Alarm in response to log. “0” signal (longer than 10s) at terminal 211
Possible causes
♦
Encoder for brush length has responded
♦
Interruption in encoder cable
A026
Poor bearing condition
(active in all operating states)
When parameter P496=1 (bearing condition sensing):
Alarm in response to log. “0” signal (longer than 2s) at terminal 212
Possible causes
♦
Encoder for bearing condition has responded
A027
Air flow monitoring
(active in operating states of
<
o6)
When parameter P497=1 (air flow monitoring):
Alarm in response to log. “0” signal (longer than 40s) at terminal 213
Possible causes
♦
Encoder for fan monitoring has responded
♦
Interruption in encoder cable
A028 Motor
overtemperature
(active in all operating states)
When parameter P498=1 (thermostat connected):
Alarm in response to log. “0” signal (longer than 10s) at terminal 214
Possible causes
♦
Thermostat for monitoring motor temperature has responded
♦
Interruption in encoder cable
A029 Motor
overtemperature
(active in all operating states)
Selection via P493=1 or 3 (thermostat at terminals 22 / 23) or
P494=1 or 3 (thermostat at terminals 204 / 205)
When parameter P490.01=1 (KTY84 at terminals 22 / 23) or P490.02=1 (KTY84 at terminals 204 / 205):
The alarm is activated if the motor temperature reaches or exceeds the values set in parameter P492.
When parameter P490.01=2, 3, 4 or 5 (PTC thermistor at terminals 22 / 23) or P490.02=2, 3, 4 or 5 (PTC thermistor at terminals
204 / 205):
The alarm is activated if the motor temperature reaches or exceeds the trip value of the selected PTC.
A030
Commutation failure or overcurrent has occurred
(active in operating states of – –, I, II)
Possible error causes
♦
Mains voltage dip in regenerative feedback mode
♦
Current control loop not optimized
A031
Speed controller monitoring
(active in operating states of – –, I, II)
The monitor responds when the difference between the connectors selected in P590 and P591 (factory setting: Setpoint/actual
value difference of speed controller) exceeds the limit set in parameter P388 for longer than the time set in parameter P390.
Possible causes
♦
Control loop interrupted
♦
Controller is not optimized
♦
P590 or P591 is not correctly parameterized
Содержание 6RA7013-6DV62
Страница 10: ...Contents 05 05 0 8 Siemens AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Страница 14: ...Safety Information 01 04 1 4 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Страница 58: ...Shipment Unpacking 01 04 4 2 Siemens AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Страница 158: ...Connections 05 05 6 72 Siemens AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Страница 648: ...Parameter list 05 05 11 184 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Страница 710: ...Connectors and binectors 05 05 12 62 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Страница 720: ...Maintenance 05 05 13 10 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Страница 726: ...Environmental compatibility 01 04 16 2 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Страница 728: ...Applications 01 04 17 2 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Страница 730: ...Appendix 05 05 18 2 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Страница 732: ...Appendix 05 05 18 4 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
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