Danfoss VLT AutomationDrive FC 300, Руководство по программированию

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ALARM 95, Broken belt
Torque is below the torque level set for no load, indicating a
broken belt.
22-60 Broken Belt Function is set for alarm.
Troubleshoot the system and reset the frequency converter
after the fault has been cleared.
ALARM 96, Start delayed
Motor start has been delayed due to short-cycle protection.
22-76 Interval between Starts is enabled. Troubleshoot the
system and reset the frequency converter after the fault has
been cleared.
WARNING 97, Stop delayed
Stopping the motor has been delayed due to short cycle
protection.
22-76 Interval between Starts is enabled.
Troubleshoot the system and reset the frequency converter
after the fault has been cleared.
WARNING 98, Clock fault
Time is not set or the RTC clock has failed. Reset the clock in
0-70 Date and Time .
WARNING 163, ATEX ETR cur.lim.warning
The warning limit of ATEX ETR rated current curve has been
reached. The warning is activated at 83% and de-activated at
65% of the permitted thermal overload.
ALARM 164, ATEX ETR cur.lim.alarm
The ATEX ETR permitted thermal overload has been
exceeded.
WARNING 165, ATEX ETR freq.lim.warning
The frequency converter is running more than 50 seconds
below the permitted minimum frequency (
1-98 ATEX ETR
interpol. points freq. [0]).
ALARM 166, ATEX ETR freq.lim.alarm
The frequency converter has operated more than 60 second
(in a period of 600 seconds) below the permitted minimum
frequency (
1-98 ATEX ETR interpol. points freq. [0]).
ALARM 243, Brake IGBT
This alarm is only for F Frame drives. It is equivalent to Alarm
27. The report value in the alarm log indicates which power
module generated the alarm:
ALARM 244, Heatsink temperature
This alarm is only for F Frame drives. It is equivalent to Alarm
29. The report value in the alarm log indicates which power
module generated the alarm:
ALARM 245, Heatsink sensor
This alarm is only for F Frame drives. It is equivalent to Alarm
39. The report value in the alarm log indicates which power
module generated the alarm
1 = left most inverter module.
2 = middle inverter module in F2 or F4 drive.
2 = right inverter module in F1 or F3 drive.
3 = right inverter module in F2 or F4 drive.
5 = rectifier module.
ALARM 246, Power card supply
This alarm is only for F Frame frequency converter. It is
equivalent to Alarm 46. The report value in the alarm log
indicates which power module generated the alarm
1 = left most inverter module.
2 = middle inverter module in F2 or F4 drive.
2 = right inverter module in F1 or F3 drive.
3 = right inverter module in F2 or F4 drive.
5 = rectifier module.
ALARM 247, Power card temperature
This alarm is only for F Frame frequency converter. It is
equivalent to Alarm 69. The report value in the alarm log
indicates which power module generated the alarm
1 = left most inverter module.
2 = middle inverter module in F2 or F4 drive.
2 = right inverter module in F1 or F3 drive.
3 = right inverter module in F2 or F4 drive.
5 = rectifier module.
ALARM 248, Illegal power section configuration
This alarm is only for F Frame drives. It is equivalent to Alarm
79. The report value in the alarm log indicates which power
module generated the alarm:
1 = left most inverter module.
2 = middle inverter module in F2 or F4 drive.
2 = right inverter module in F1 or F3 drive.
3 = right inverter module in F2 or F4 drive.
5 = rectifier module.
WARNING 249, Rect. low temp
IGBT sensor fault (highpower units only).
WARNING 250, New spare part
A component in the frequency converter has been replaced.
Reset the frequency converter for normal operation.
WARNING 251, New typecode
A component in the frequency converter has been replaced
and the typecode changed. Reset the frequency converter
for normal operation.
Troubleshooting FC 300 Programming Guide
214 MG.33.MB.02 - VLT
®
is a registered Danfoss trademark
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