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CHAPTER 4: CONTROLS
Data I/O Connector:
Signal I/O Connector:
Welding Transformer Connector:
Display Screen Contrast Adjustment
(IP-215A Only):
Welding Transformer Sense
In Connector:
AC Voltage Input Connector:
Front Panel Components
The front panel components consist of the display , operating control keys, the Welcard Drive,
and the POWER ON/OFF circuit breaker (see Figure 4-2). Note that the indicators and keys are
organized into four functional fields: Control Mode Status Indicators, System Status Indicators,
Weld Program Keys, and Weld Control Keys.
Display. The liquid crystal display
allows you to edit (enter or change) and read
welding values and program settings. The display
editing keys are the CURSOR and DATA keys.
The display screen has two lines of 20 character
IP-215A/IP-217A FINE SPOT WELDING POWER SUPPLIES
4-2
Optional 15 pin D-connector for remote pro-
gramming control and remote data
collection using RS-485 protocol. Please
contact the factory for data organization and
signal de-tails.
Input/output terminals for external equip-
men, such as automation equipment, inter-
facing with the Power Supply. Please see
Appendix B for signal details.
Supplies AC power to the welding trans-
former. The output cable is supplied in the
shipping kit. Please see Appendix B for sig-
nal details.
Variable resistor for adjusting the contrast of
the display screen.
Connects the weld sense signals between
the weld transformer and the Power Supply.
The I/O cable is provided in the shipping kit.
Please see Appendix B for signal details.
Connects AC main power to the Power
Supply. The power cable is supplied in
the shipping kit. Please see Appendix B
for signal details.
993-603 REV A: October, 1996
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