Velocity Edge GX440 Operations Instructions Page 416

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Diagnosis / faults and alarms
10.2 Diagnosis
Drive converter cabinet units
416 Operating Instructions, 10/2008, A5E00288214A
Control Interface Board – Interface module in the Power Module (-T1)
Table 10- 3 Description of the LEDs on the Control Interface Board
LED state
H200 H201
Description
OFF OFF The electronics power supply is missing or lies outside the permissible tolerance
range.
OFF The component is ready for operation and cyclic DRIVE-CLiQ communication is taking
place.
Orange The component is ready for operation and cyclic DRIVE-CLiQ communication is taking
place.
The DC link voltage is present.
Green
Red The component is ready for operation and cyclic DRIVE-CLiQ communication is taking
place.
The DC link voltage is too high.
Orange Orange DRIVE-CLiQ communication is being established.
Red --- At least one fault is pending on this component.
Note:
LED is driven irrespective of the corresponding messages being reconfigured.
Flashing, 0.5 Hz:
Green Red
--- Firmware is being downloaded.
Flashing, 2 Hz:
Green Red
--- Firmware download is complete. Waiting for POWER ON.
Flashing, 2 Hz:
Green / orange
or
red / orange
--- Detection of the components via LED is activated (p0124).
Note:
Both options depend on the LED status when module recognition is activated via
p0124 = 1.
WARNING
Hazard DC link voltages may be present at any time regardless of the status of the "H201"
LED.
The warning information on the components must be carefully observed!
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