Lincoln Electric POWER WAVE IM713-B - Manual (Page 15)

HIGH SPEED GEAR BOX
Changing the ratio requires a gear change and a PC
board switch change. The Power Feed Wire Feeders
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 10/R Instruction
Manual.
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.
-------------------------------------------------------------
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-
t i o n , w h e n t h e l o w s p e e d g e a r i s
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.
O N
1
2
3
4
5
6
7
8
WARNING
A-8 INSTALLATION
POWER WAVE® 655/R
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® is a
‘slave’ 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
t h e f a c t o r y c o m e w i t h t h e s h u t d o w n s a l r e a d y
jumpered.(See Figure A.5)
D
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FIGURE A.5