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7-2 Troubleshooting
MN1943
7.2 MotiFlex
e
100 indicators
7.2.1 STATUS LED
The Status LED indicates general MotiFlex
e
100 status information.
Solid green:
Drive enabled (normal operation).
Flickering / blinking green:
Firmware download / update in progress.
Solid red:
Drive disabled, but no errors are latched.
Flashing red:
Powerbase fault or error(s) present. The number of flashes indicates which
error has occurred. For example, to display error 3 (overcurrent trip), the LED
flashes 3 times at 0.1 second intervals, followed by a 0.5 second pause. The
sequence is repeated continuously.
Error code
Meaning
(no. of flashes)
1
DC bus overvoltage trip.
. . . . . . . . . . . . . . .
2
PIM (power integration module) trip.
. . . . . . . . . . . . . . .
3
Overcurrent trip.
. . . . . . . . . . . . . . .
4
Overspeed trip.
. . . . . . . . . . . . . . .
5
Feedback trip.
. . . . . . . . . . . . . . .
6
Motor overload (I
2
t) trip.
. . . . . . . . . . . . . . .
7
Overtemperature trip.
. . . . . . . . . . . . . . .
8
Drive overload (It) trip.
. . . . . . . . . . . . . . .
9
Following error trip.
. . . . . . . . . . . . . . .
10
Error input triggered.
. . . . . . . . . . . . . .
11
Phase search error.
. . . . . . . . . . . . . .
12
All other errors, including: Internal supply error, encoder
. . . . . . . . . . . . . .
supply error, parameter restore failure, power base not
recognized.
If multiple errors occur at the same time, the lowest numbered error code will be
flashed. For example, a MotiFlex
e
100 which has tripped on both feedback
error (code 5) and over-current error (code 3) will flash error code 3. If the drive
is already displaying an error code when a new error with a lower code occurs,
the drive will start flashing the new code. Note that undervoltage trip does not
appear in the table because it is already indicated by the green/red flashing
state. If an undervoltage trip occurs in conjunction with another error, the drive
will flash the code of the additional error.
Further details about error codes can be found in the Mint WorkBench help file.
Press F1 and locate the
Error Handling
book.
Alternate red/green flashing:
Undervoltage warning (low DC bus voltage), but no errors are latched.
The DC bus voltage has dropped below the powerbase undervoltage level (see
DRIVEBUSUNDERVOLTS
). This error will only be generated if the drive is in the
enabled state. Check the AC power (or shared DC bus) is connected.
Summary of Contents for MotiFlex e100
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Page 60: ...www baldormotion com 3 44 Basic Installation MN1943 ...
Page 102: ...www baldormotion com 5 28 Input Output MN1943 ...
Page 136: ...www baldormotion com 7 8 Troubleshooting MN1943 ...
Page 172: ...www baldormotion com 8 36 Specifications MN1943 ...
Page 188: ...www baldormotion com B 6 Control System MN1943 ...
Page 204: ...www baldormotion com C 16 Mint Keyword Summary MN1943 ...
Page 216: ...Index MN1943 ...
Page 218: ...www baldormotion com Comments MN1943 Thank you for taking the time to help us ...
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