Mitsubishi F940GOT Handy Series User Manual

F940GOT Handy Series Maintenance and Diagnostics 5
5-3
5.2.2 When an operation switch or emergency stop switch does not operate
When an operation switch or emergency stop switch does not operate, check the following
points.
• Check whether external cables are connected correctly to the Handy GOT. (Refer to
chapter 3)
• While pressing and holding an operation switch or emergency stop switch, check the
conduction between the wires (pins or terminal blocks) of the external cables, relay cable
and conversion box shown in the table below.
If no conduction is confirmed, wire breakage or poor contact may be present in the external
cable or relay cable, or the circuits inside the Handy GOT may be damaged.
If it is suspected that the circuits inside the Handy GOT are damaged, consult with a
Mitsubishi Electric distributor.
*1 Connect an external cable to the Handy GOT, press and hold each switch, then check
the conduction between the pins or wires.
F9GT-HCAB-
"
M
25-pin D-sub, male connector
Switch
name
Signals whose conductivity can be checked
Signal
name
External cable
*1
External cable F9GT-
HCAB-
!
M
+
Relay cable
*2
F9GT-HCAB2-150
F9GT-HCAB3-150
F9GT-HCAB5-150
External cable F9GT-
HCAB-
!
M
+
Conversion box
*3
F9GT-HCNB
F9GT-HCAB-3M
F9GT-HCAB-10M
F9GT-HCAB1-3M
F9GT-HCAB1-10M
SW1
SW-COM
and SW1
14 and 15
Light green and
light blue
SW-COM and SW1 SWCOM and SW1
SW2
SW-COM
and SW2
14 and 16
Light green and black/
white
SW-COM and SW2 SWCOM and SW2
SW3
SW-COM
and SW3
14 and 17
Light green and
red/white
SW-COM and SW3 SWCOM and SW3
SW3
SW-COM
and SW4
14 and 18
Light green and
green/white
SW-COM and SW4 SWCOM and SW4
ES1
ES1 and
ES1
21 and 22
Brown/white and
yellow/white
ES1 and ES1 ES1 and ES1
113
14
25

Mitsubishi F940GOT Handy Series Specifications

General

Brand	Mitsubishi
Model	F940GOT Handy Series
Category	Control Panel
Language	English