Foil 56
9.1 SEVCON Controller
LED indication
Malfunction
Remark
4 signals
Output transistors do
Check wiring to drive motor
not connect or no
and drive motor.
connection to drive motor Check direction switch and
direction contactors on drive
controller; if okay but signals
still present, replace drive
controller
5 signals
Output transistors
160
A fuse blown, check
defective
release signal from control
electronic; Check direction
switch and direction contactors
on drive controller; if okay but
signals still present, replace
replace drive controller
Содержание 7580.02
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