Lincoln Electric OPTIMARC CV/CC505 Operator's Manual page 11

A-6
CAUTION
For secure electrical connection, the screws
connecting the output terminals and cables must
be tightened. Damage may occur to the output stud
or welding performance maybe compromised.
6-PIN LWF WIRE FEEDER CONNECTOR
INSTRUCTION
Please see FIGURE A.6 and TABLE A.2 for more
details.
Power Source
Pin Function
1 " + " pulse signal for motor control.
2 " + " pulse signal for gas solenoid.
" + " control signal for gas purge, cold
3
inch and trigger.
+/- 10V control signal for arc current
4
SAFETY PRECAUTIONS and arc voltage.
GND for arc current, arc voltage, gas
5
purge, cold inch and trigger control.
Read this entire section of operating instructions before operating the machine.
GND for gas solenoid and motor
6
control.
Power Source
Pin Function
A Output control power +
B Output control signal
C Output control power -
D Output control switch +
E Output control switch -
F Ground lead ( case )
INSTALLATION
FIGURE A.6
Lead #
91
92
93
94
95
96
TABLE A.3
Lead #
77
76
75
2
4
G2
OPTIMARC
6-PIN AMPHENOL CONNECTOR INSTRUCTION
Please see FIGURE A.7 and TABLE A.3 for more
details.
TABLE A.2
Pin
1 Positive terminal of motor.
Connected to one lead of gas
2
Control signals output ( gas purge,
3
Control signals output (arc current
4
5
Negative terminal of motor; and
6 connected to another lead of gas
Pin
A
B
C
D
E
F
®
CV/CC505
E F
A
D B
C
FIGURE A.7
Wire Feeder
Function
solenoid.
cold inch and trigger ).
and arc voltage ).
Common GND.
solenoid.
Remote Controller
Function
Pot foot 1
Pot foot 2
Pot foot 3
Switch foot 1
Switch foot 2
Case
A-6
Lead #
91
92
93
94
95
96
Lead #
77
76
75
2
4
G2
Rev. 01