Cnc Interface - Lincoln Electric FineLine 12864 Operator's Manual

FineLine 300HD Plasma System

3.15 CNC Interface

The AGC provides an optional CNC interface (P6) for legacy products and robotic
applications. The following I/O is provided:
• Start Input (24Vdc, 20ma)
o Pin 1 (+), Pin 2 (-)
• Transferred Arc Output (24Vdc, 20mA)
o Pin 3 (+), Pin 4 (-)
• Plate Sense Output (24Vdc, 20mA)
o Pin 5 (+), Pin 6 (-)
o opens upon sensing plate by default
o logic can be inverted
• Arc Voltage Output
o Pin 7 (+), Pin 8 (-)
o Arc voltage is represented as a current output 0 – 20mA.
o Voltage ratio function of load resistance
o Max Resistance = 1000 ohms (20:1 Ratio)
This information is subject to the controls of the Export Administration Regulations [EAR]. This information shall not be provided to
non-U.S. persons or transferred by any means to any location outside the United States contrary to the requirements of the EAR.
20mA = 400V
P6
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BK8053-000107 Rev A.01
CNC / Robot