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2.1.3 Back Panel
Figure 2-3
Back Panel
POWER SIGNAL CONNECTOR - 2-pin connector;
0-5V.
2
Not used.
3
ALARM CONNECTOR - 25-pin D-shell connector
provides a +24V DC interface for external controls
and devices. ALARMS, WELD ON and EXTERNAL
RESET signals are available. In addition, a READY
signal is available as both +24V DC and isolated
contact closure. Using this connector, selected faults
or weld errors sensed by the welder can be
communicated outside the welder for monitoring
cycles and sorting suspect workpieces.
START CONNECTOR - connects the welder to its base
or to customer-supplied start signals.
AIR FILTER - filters contaminants from the air entering
the welder.
LINE CORD - connects the welder to your power
source.
9001W+
2-5
Controls
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