COntrOL CaBLE COnnECtIOns
General Guidelines
Genuine Lincoln control cables should be used at all times (except
where noted otherwise). Lincoln cables are specifically designed
for the communication and power needs of the Power Wave
®
/
Power Feed™ systems. Most are designed to be connected end
to end for ease of extension. Generally, it is recommended that
the total length not exceed 100ft. (30.5m). The use of non-
standard cables, especially in lengths greater than 25 feet, can
lead to communication problems (system shutdowns), poor motor
acceleration (poor arc starting), and low wire driving force (wire
feeding problems). Always use the shortest length of control cable
possible, and DO NOT coil excess cable.
Regarding cable placement, best results will be obtained when
control cables are routed separate from the weld cables. This
minimizes the possibility of interference between the high currents
flowing through the weld cables, and the low level signals in the
control cables. These recommendations apply to all commu-
nication cables including ArcLink
®
and Ethernet connections.
Product specific Installation Instructions
Connection Between Power Source and ArcLink
®
Compatible
Wirefeeders (K1543, K2683 – ArcLink Control Cable)
The 5-pin ArcLink control cable connects the power source to the
wire feeder. The control cable consists of two power leads, one
twisted pair for digital communication, and one lead for voltage
sensing. The 5-pin ArcLink connection on the Power Wave
®
R450
is located on the rear panel (See Case Back Controls in the
Operation Section). The control cable is keyed and polarized to
prevent improper connection. Best results will be obtained when
control cables are routed separate from the weld cables,
especially in long distance applications. The recommended
combined length of the ArcLink control cable network should not
exceed 200ft. (61.0m).
Connection Between Power Source and Ethernet
Networks
The POWER WAVE
®
R450 is equipped with an IP67 rated ODVA
compliant RJ-45 Ethernet connector, which is located on the rear
panel. All external Ethernet equipment (cables, switches, etc.), as
defined by the connection diagrams, must be supplied by the
customer. It is critical that all Ethernet cables external to either a
conduit or an enclosure are solid conductor, shielded cat 5e cable,
with a drain. The drain should be grounded at the source of trans-
mission. For best results, route Ethernet cables away from weld
cables, wire drive control cables, or any other current carrying
device that can create a fluctuating magnetic field. For additional
guidelines refer to ISO/IEC 11801. Failure to follow these recom-
mendations can result in an Ethernet connection failure during
welding.
A-14
INSTALLATION
POWER WAVE
®
R450
Содержание POWER WAVE R450
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