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A-5
INSTALLATION
FLEXTEC
®
650x
CABLE CONNECTIONS
See FIGURE A.2 for locating 5, 12 and 14 pin connectors on the
front of the FLEXTEC
®
650x.
FIGURE A.2
G
F
E
M
N
D
B
A
J
I
L
K
C
H
14-Pin Connector for
Wire Feeder
5-Pin Connector for
ArcLink Wire Feeder
12-Pin ArcLink Wire
Feeder & Digital
Accessory Connectivity
5-PIN CONNECTOR FOR WIRE FEEDER
Function
Pin
Wiring
5-pin connec-
tor for wire
feeder connec-
tivity
A
ArcLink CAN
B
ArcLink CAN
C
Electrode Sense Lead
D
40Vdc
E
40Vdc Common
12-PIN ACCESSORY CONNECTIVITY
Function
Pin
Wiring
12-pin remote
control
connector for
remote or
hand/foot
amptrol and
digital
accessories.
A
ArcLink CAN
B
ArcLink CAN
C
Remote potentiometer, common
D
Remote potentiometer wiper
E
Remote potenti10V
F
ALPS connection
G
Trigger
H
Trigger
J
40Vdc Common
K
40Vdc
L
Not used
M
Not used
14-PIN CONNECTOR FOR WIRE FEEDER
Function
Pin
Wiring
14 pin connec-
tor for wire
feeder connec-
tivity.
A
115 VAC
B
Ground
C
Trigger, Common
D
Trigger input
E
77 Remote potentiometer, 5K
F
76 Remote potentiometer, wiper
G
75 Remote potentiometer, common
H
Voltage Sense (21)
I
42 VAC
J
115VAC
K
42 VAC
L
M
N