Xilin CDDR Operation Manual page 36

COIL SHORT
waiting
HW KO
traction
COIL SHORTED waiting for
DRIVER SHORTED waiting
traction
CONTACTOR
DRIVER waiting for
DAMAGED
CONTACTOR
waiting for
OPEN
traction
CONTACTOR
waiting for
CLOSED
traction
Problem on the
hardware circuit
which manages
for shortcircuit
main contactor
and
eletromagnetic
brake coil.
Short circuit on
main contactor or
traction
brake coil.
Short circuit on
the driver
for
main contactor
coil, which is not
able to close.
Driver of main
contactor coil is
damaged(the
traction switch of main
contactor is not
able to close.)
The main contactor coil
has been driven, but the
switch can not close.
Main
malfunction
Valve, pump
motor and
traction motor
on stop turning,
main contactor
open,
electromagnetic
brake.
Valve, pump
motor and
traction motor
stop turning,
main contactor
open,
electromagnetic
brake.
Valve, pump
motor and
traction motor
of
stop turning,
main contactor
open,
electromagnetic
brake.
Valve, pump
motor and
traction motor
stop turning,
main contactor
open,
electromagnetic
brake.
Valve, pump
motor
traction motor
stop turning,
main contactor
open,
electromagnetic
brake.
Valve, pump
motor
contactor
traction motor
stop turning,
main contactor
valve, lifting or
start-up traction
request
valve, lifting or
standby,
traction
traction
request
start-up, valve, lifting or
standby, traction
traction request
valve, lifting or
standby, traction
traction request
and
valve,
lifting
start-up
traction
request
valve,
and
lifting
start-up
traction
request
or
or
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