6 INSPECTION AND MAINTENANCE
(e) Flowchart for when "AL"
LED.
""AL" (flashes 3 times)
diagnosis error occurrence.
: 4-digits error code is displayed in two sequential flashes of 2-digits each.
"AL"
"L01"
" " displays
on 7-segment LED.
Confirm details of error by Motion
controller error batch monitor of
MT Developer2.
Noise cause?
YES
Take measures against noise.
Reset the Motion controller.
Does "AL"
"L01"
" " disappear on 7-segment
LED.
YES
END
"A1"
Steady "A1" display
NO
Explain the error symptom and get
advice from out sales representative.
NO
6 - 19
" " displays on 7-segment
" "" displays at the self-