IK-12 NEXT
- 43 -
9 Trouble shooting
Defects
Cause/check position
(1)No electric power
supply
1) No power supply voltage to outlet
2) Cable is disconnected
WARNING
Kindly take care about following things
to avoid getting an electric shock.
●
Since above mentioned 1) and
2) checkingare to be carried out
while control power supply is
ON,
professional
engineer
having enough knowledge and
skill about electric handling
should go to prevent risk of
short circuit, getting an electric
shock.
(2) Traveling speed of
carriage
is
not
changing
WARNING
Kindly take care about following things
to avoid getting an electric shock.
●
Kindly
carry
out
continuty
check by tester while electric
supply is turned OFF.
●
Since above mentioned 2) and
3) checking are to be carried out
while control power supply is
ON,
professional
engineer
having enough knowledge and
skill about electric handling
should go to prevent risk of
short circuit, getting an electric
shock.
1) Defective motor
2)
Defective printed board
3) Disconnection of motor encoder line
(3)
Flipping
direction
selection
switch
while stopped will
not output an arc
signal and will not
run.
1) Defective direction selector switch
2)
Defective printed board
3)Disconnection of short circuit connector
(4)
Flipping
direction
selection
switch
while it is stopped
will output an arc
signal, but will not
run.
1)
Defective printed board
2)
Disconnection of motor (disconnection of DC line or
disconnection of both DC line and encoder line)
