Nordson Encore LT, Product Manual

Page: 55 / 92

Troubleshooting
5-7
Part 1604857-04
E 2014 Nordson Corporation
Gun Cable Continuity Test
Test for continuity as follows:
S
J1 − 1 and J3 − 2
S
J1 − 2 and J2 − 2, J3 − 5
S
J1 − 3 and J2 − 1
S
J1 − 4 and J3 − 4
S
J1 − 5 and J2 − 3
S
J1 − 6 and J3 − 3, ground terminal
PURGE TRIGGER
COMMON
OSC
OSC
TRIGGER
COMMON
+12V COM
J1 − 1
J1 − 2
J1 − 3
J1 − 4
J1 − 5
J1 − 6
FEEDBACK
GND
BRAIDED SHIELD
GRN
WHT
CABLE GND
GRN
BLK
RED
J2 − 2
J2 − 1
RED
BLK
ORG
BLU
WHT
J3 − 1
J3 − 5
YEL
J3 − 2
PURGE
ORG
J2 − 3
FEEDBACK YEL
BLU
J1 − 1
(ORANGE)
J1 − 3
(RED)
J1 − 6
(GREEN)
J1 − 5
(YELLOW)
J1 − 4
(WHITE)
J1 (FACE VIEW)
J1 − 2
(BLACK
AND BLUE)
J1
CONTROLLER END
(FACE VIEW)
J3
J3 (FACE VIEW)
J3 − 1
J3 − 2
J3 − 3
J2 (FACE VIEW)
POWER SUPPLY CONNECTOR
J2 − 3
(YELLOW)
J2 − 1
(RED)
J2 − 2
(BLACK)
J2
TO POWER SUPPLY
TO GUN GROUND STUD
GRN
J3 − 4
J3 − 3
TO TRIGGER SWITCH
(N/C)
(ORANGE)
(GREEN)
J3 − 5
(BLUE)
J3 − 4
(WHITE)
N/C
GND
Figure 5-12 Gun Cable Wiring