Lincoln Electric IM559 Synergic 7F and 7FH - Manual (Page 43)

F-2 DIAGRAMS F-2
SYNERGIC 7F & FH
service this machine. Power Source before connecting the wire feeder.
H=TACH
ELECTRIC
Only qualified persons should install, use or
G=TACH
E=519
14 PIN
L=82
K=42
CAN KILL
SHOCK
IN CABLE.
14
PIN
G
PLUG
F
PIN#
I K
ELECTRODE
L
67
M N
14-SOCKET BOX RECEPTACLE, FRONT VIEW
C=2
I=TRIG.
A=539
K=530
N=67
J=TRIG.
Turn OFF the power switch on the Welding
B=541
M=520
AND 14-PIN CABLE PLUG, REAR VIEW
C=512
WARNING
TO WORK
ELECTRODE
ELECTRODE
CONNECTION BOLTED AND TAPED
2
GND
4
LEAD
41
B=GND
C=2
42V AC
D=4
FUNCTION
B C D
TRIGGER CIRCUIT
I=41
42V AC
42
+SERIAL COMM LOOP
82
-SERIAL COMM LOOP
81
I F H K E L M D B A J G N C
PIN# PLUG
PIN
E=GND
A
M17770-1
14
B=42
D=4
A=41
G=81
H=82
F=67
8-PIN BOX RECEPTACLE, FRONT VIEW AND 8-SOCKET CABLE PLUG, REAR VIEW
L=531
A B C D E F G
F=TACH
539 LEAD 541 512 522 519
MOTOR MOTOR FUNCTION
CONTROL BOX TO WIRE DRIVE CABLE
FUNCTIONS ARE LISTED FOR REFERENCE ONLY AND EACH MAY OR MAY NOT BE PRESENT IN YOUR EQUIPMENT. (SEE APPROPRIATE WIRING DIAGRAM)
M=81
N=67
GROUNDING LEAD
8
PIN
AND 14-PIN CABLE PLUG, REAR VIEW
PLUG
POWER SOURCE TO WIRE FEEDER CABLE
PIN#
C D
14-SOCKET BOX RECEPTACLE, FRONT VIEW
A B H
CHANGE POLARITY, TURN POWER "OFF", AND FUTURE DUTY CYCLE OF APPLICATION. N.B. DIAGRAM SHOWS ELECTRODE POSITIVE. TO N.A. WELDING CABLE MUST BE SIZED FOR CURRENT POWER SOURCE AND SET-UP PROCEDURE REVERSE ELECTRODE AND WORK CABLES AT ON POWER SOURCE TO PROPER POLARITY. N.C. PINS NOT LISTED ARE NOT CONNECTED
14 PIN
PLUG PIN#
SOLENOID
H
SOLENOID
I
TACH
J
TACH
K L
TACH
M
530
GUN DUAL PROC. SWITCH
N
531 520
GUN TRIGGER
67
GUN TRIGGER GEAR BOX SENSE GEAR BOX SENSE ELECTRODE GUN DUAL PROC. SWITCH
TRIGGER CIRCUIT
E
D=522
INPUT CONNECTION DIAGRAM