Error Judgment Based On The Status Led Display Of The Ae-200/Ae-50/Ew-50 - Mitsubishi Electric AE-200A Service Handbook

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[V Troubleshooting]

2. Error judgment based on the STATUS LED display of the AE-200/AE-50/EW-50

The AE-200/AE-50/EW-50 indicates its internal status with the STATUS LED.
The following table shows the LED lighting states, operating status, check methods, and solutions.
STATUS LED
(Lighting color and
Operation status
state)
The equipment is operating
Off
Normal
normally.
The software of the
AE-200/AE-50/EW-50 unit is
being updated.
Normal
The software update of the
AE-200/AE-50/EW-50 unit
failed.
Error
The LED blinks in orange
after the power is turned on
and then a unit reset is
performed 30 minutes after
the power was turned on.
Error
The unit does not start up.
(A reset is not performed.)
Cause
-
-
When updating the software using a
USB memory device
1)
An error occurred because the
update process could not be
performed normally due an
unexpected erroneous operation.
2)
The update file is incorrect.
3)
The USB memory device is not
inserted properly.
4)
The USB memory device is not
compatible with the
AE-200/AE-50/EW-50.
5)
The USB memory device is
damaged.
6)
The USB memory device was
removed and then reinserted within
a short period of time.
7)
The AE-200/AE-50/EW-50 has
failed.
When updating via the Web
1)
An error occurred because the
update process could not be
performed normally due an
unexpected erroneous operation.
2)
The update file is incorrect.
3)
The AE-200/AE-50/EW-50 has
failed.
Reading from the SD card failed.
1)
An error occurred because the
reading or writing from/to the
internal SD card could not be
performed due to an unexpected
erroneous operation.
2)
The internal SD card has come out
of the slot.
3)
The AE-200/AE-50/EW-50 has
failed. (Memory circuit failure, etc.)
Startup error
1)
A normal startup was not possible
due to an unexpected erroneous
operation of the controller on which
the error occurred.
2)
The AE-200/AE-50/EW-50 has
failed.
59
Check procedure and remedy
-
The LED will turn off after the update
completes. Please wait until the
process completes.
1)
Perform the update again.
2)
Check the file.
Has the software for the AE-200,
AE-50, and EW-50 been mixed
up?
3)
Check that the USB memory
device is inserted properly.
4)
Refer to "III [9] (2) About USB
memory devices."
5)
Connect the USB memory device
to a PC or other device and check
that the data inside it can be read
correctly.
6)
Reset the power of the AE-200,
AE-50, and EW-50 and then
perform the update again.
7)
If the update fails after resetting
the power, the product is likely to
have failed so replace it.
1)
Check that the LAN cable is
connected properly and then
perform the update again.
2)
Check the file.
Has the software for the AE-200,
AE-50, and EW-50 been mixed
up?
3)
If the update fails after resetting
the power, the product is likely to
have failed so replace it.
The LED is blinking in orange and the
[6204] error is also detected.
Check causes 1) and 2).
Check how to perform the procedure
to resolve the problem of error code
[6204] in "V [3] 1" and then resolve
the problem.
→ If the LED is still blinking in
orange after taking the measure,
the AE-200/AE-50/EW-50 has
malfunctioned. Replace the
AE-200/AE-50/EW-50.
1)
Shut down the power of the
AE-200/AE-50/EW-50 and then
turn it back on.
→ If the unit still does not start up
after taking the measure, the
AE-200/AE-50/EW-50 has
malfunctioned. Replace the
AE-200/AE-50/EW-50.

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