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SVM7007
DIP SWITCH DESCRIPTIONS
OPTIMARC®
CV/CC machine offers a DIP switch on the
control board, which allows user to have additional
features. After disconnecting the machine from input
power remove the roof To set the DIP switch.See
FIGURE B.7 for the right position.
There are 8 individual switches integrated into this DIP
switch .All the initial factory settings in the OFF
position. Please see FIGURE B.6.
WARNING
Disconnecting the power
supply
before the roof removed.
1. PREFLOW ON/OFF SWITCH
This switch enables preflow before turning on output
voltage. Please see FIGURE B.3 for detail.
2. LONG CABLE WELD MODE SWITCH
OFF = welding with a cable length less than 20M.
ON = welding with a cable length more than 20M
(including 20M).
3. CRATER REPEAT MODE SWITCH
After releasing the trigger, if the operator find a
visible crater appearing, and activating the trigger
again within 2 seconds, the power source will
continue output at crater voltage and current to fill
this crater. For more details, please see FIGURE B.5.
OPERATION
4. SPECIAL FUNCTION TEST
It enables a test procedure to test the control knobs
and the toggle switches when this DIP switch is ON
and the other DIP switches are OFF. This DIP switch
should be OFF when user prepares to weld.
5. SYNERGIC
OFF = Amps and volts knobs on feeder are
independent.
ON = Preset of volts knob is tied to the preset of the
amps knob.
Set the current first, then set the voltage to match
the current, such as 200A/25V, then the voltage will
follow the current as machine programmed when
the current adjusted.
See operation feature item 8.
6. FAST RUN‐IN
OFF = run‐in speed is 35% of weld set wire feed
speed (limited by the absolute wire feed speed
minimum set in the parameter file)
ON = run‐in speed is 75% of weld set wire feed speed
(limited by the absolute wire feed speed minimum
set in the parameter file)
7. FEEDER APPLICATION
OFF = 18.3V wire feeder application.
ON = 24V wire feeder application.
8. WIRE FEEDER SPEED CALIBRATION
FIGURE B.6 – DIP SWITCH LOCATION
®
OPTIMARC
CV/CC500
B‐6
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