Lincoln Electric POWER FEED 10M SINGLE/DUAL SVM172-A - Manual (Page 12)

POWER FEED 10M SINGLE/DUAL
INSTALLATION
A-6 A-6
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Welding Gun/Wire Feeder Trigger Connector
Wire Feeder
Pin Function
A Gun Trigger
B -
C Common
D Dual Procedure
E Common
CONTROL CABLE SPECIFICATIONS
It is recommended that only genuine Lincoln control
cables be used at all times. Lincoln cables are specifi-
cally designed for the communication and power
needs of the Power Wave Source / Power Feed sys-
tem. The use of non-standard cables, especially in
lengths greater than 25ft(7.6m), can lead to communi-
cation problems (system shutdowns), poor motor
acceleration (poor arc starting) and low wire driving
force (wire feeding problems).
Lincoln control cables are copper 5 conductor cable in
a SO-type rubber jacket. There is one 20 gauge twist-
ed pair for network communications. This pair has an
impedance of approximately 120 ohms and a propaga-
tion delay per foot of less than 2.1 nanoseconds.
There are two 12 gauge conductors that are used to
supply the 40 VDC to the network. The fifth wire is 18
gauge and is used as an electrode sense lead.
AVAILABLE CONTROL CABLE
K1543 Control cable only. Available in lengths of
8'(2.4m), 16'(4.9m), 25'(7.6m), 50'(15.2m) and
100'(30.5m).
Welding G un
Wire Feeder
Amphenol
A
B C
D
E
Trigger Lead
DIP Switch #7 Position
ON
OFF
Polarity
(negative) - polarity
(positive) + polarity
FIGURE A.3
CONTROL CABLE
CONTROL CABLE CONNECTIONS
• All system control cables are the same.
• All control cables can be connected end to end to
extend their length.
• All system equipment must be connected to a con-
trol cable.
Typical Bench Feeder Connection:
Control cable is connected from the Power Wave
Source output Amphenol receptacle to the input
Amphenol receptacle on the back of the Wire Drive.
Digital Control Cable, K1543-xx
Pin Function
A Digital I/O
B Digital I/O
C "67" voltage sense
D 40 VDC
E 40 VDC
Use a maximum of 250 feet (76.2m) of control cable
between components.
Wire Feeder Power Source
Amphenol Plug Amphenol Plug
A
B C
D
E
A
B C
D
E