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A-8
EXTERNAL I/O CONNECTOR
The Power Wave
is equipped with a port for making
®
simple input signal connections. The port is divided
into three groups: Trigger group, Cold Inch Group and
Shutdown Group. Because the Power Wave
ʻslaveʼ on the DeviceNet network, the Trigger and
Cold Inch Groups are disabled when the DeviceNet /
Gateway is active.
The shutdown group is always enabled. Shutdown 2
is used for signaling low flow in the water cooler.
Unused shutdowns must be jumpered. Machines from
the factory come with the shutdowns already
jumpered. (See Figure A.5)
FIGURE A.5
1 2 3
4
5
6
A
D
B
C
INSTALLATION
®
is a
7
8
9 10 11 12
G
E
H
F
I
POWER WAVE
HIGH SPEED GEAR BOX
Changing the ratio requires a gear change and a PC
board switch change. The Power Feed
are shipped with both high speed and a low speed
gears. As shipped from the factory, the low speed
(high torque) gear is installed on the feeder. To
change Gear ratio see Power Feed
Manual.
WARNING
ELECTRIC SHOCK can kill.
• Do not touch electrically live parts or
electrodes with your skin or wet
clothing.
• Insulate yourself from the work and
ground.
• Always wear dry insulating gloves.
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1. Set the High/Low switch code on Wire Drive PC
board as follows:
• Turn off power to the power source at the discon-
nect switch.
• Remove the front cover from the power source.
• The wire feed head board is on the right
side of the power source. Locate the 8-
position DIP switch and look for position
8 of the DIP switch.
• Using a pencil or other small object,
slide the switch right to the OFF posi-
tion, when the low speed gear is
installed. Conversely, slide the switch
left to the ON position when the high
speed gear is installed.
• Replace the cover and screws. The PC board will
"read" the switch at power up, automatically
adjusting all control parameters for the speed
range selected.
®
655/R
A-8
Wire Feeders
®
®
10/R Instruction
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Troubleshooting
