Diagnostic; F940Got Handy (F94*Got-*Bd-H-E) - Mitsubishi Electric F920GOT-K Hardware Manual

GOT-F900 SERIES (CONNECTION)
5.18

Diagnostic

5.18.1

F940GOT Handy (F94*GOT-*BD-H-E)

When an operation switch or emergency stop switch is disabled, check the following points.
- Check whether external cables are connected correctly to the Handy GOT.
- While pressing and holding an operation switch or emergency stop switch, check the conductivity
between wires (pins or terminal blocks) of the external cables, relay cable and connector
conversion box shown in the table below.
If the conductivity is not given, wire breakage or poor contact is 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.
Switch
name
SW-COM
SW1
and SW1
SW-COM
SW2
and SW2
SW-COM
SW3
and SW3
SW-COM
SW3
and SW4
ES1 and
ES1
ES1
*1 Connect an external cable to the Handy GOT, press and hold each switch, then check the
conductivity between pins or wires.
F9GT-HCAB-"M
25-pin D-sub (male) connector
1
14
*2 Connect an external cable and relay cable to the Handy GOT, press and hold each switch, then
check the conductivity between each pair of wires of the relay cable.
*3 Connect an external cable and connector conversion box F9GT-HCNB to the Handy GOT, press
and held each switch, then check the conduction between the indicated pair of terminals in the
conversion box. The conversion box is only used with F940GOT-SBD-H-E and F940GOT-LBD-H-E.
External cable
Signal
F9GT-HCAB-3M
name
F9GT-HCAB-10M
14 and 15
14 and 16
14 and 17
14 and 18
21 and 22
13
25
External cable F9GT-HCAB-"M is connected here.
Signals whose conductivity is checked
*1
F9GT-HCAB1-3M
F9GT-HCAB1-10M
Light green and
light blue
Light green and black/
white
Light green and
red/white
Light green and green/
white
Brown/white and
yellow/white
SW
COM
SW1
SW2
SW3
SW4
Installation and Wiring of Handy GOT 5
External cable F9GT-
HCAB-!M
+ F9GT-HCAB-!M
*2
Relay cable
F9GT-HCAB2-150 Conversion box
F9GT-HCAB3-150
F9GT-HCAB5-150
SW-COM and SW1 SWCOM and SW1
SW-COM and SW2 SWCOM and SW2
SW-COM and SW3 SWCOM and SW3
SW-COM and SW4 SWCOM and SW4
ES1 and ES1
24V DC
ES1 ES1 FG
External cable
+
*3
F9GT-HCNB
ES1 and ES1
- +
5-62