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N1500i FACS Manual
65
Part No. 729-110-053 V.1.03
© 2018 Nelson Stud Welding, Inc. All rights reserved.
7.4 Sensing Monitor
Current, voltage, arc voltage, capacitor voltage, and other internal sensing
(4) Isolated analog, (1) contact detect, programmable shutdown mechanism,
redundant voltage
– on – terminal sensor, phase detection, capacitor voltage
V-F, slope compensation
750-649-045
Input Sensing Connections
J21
CAN Bus \ 24V supply
J22
CAN Bus \ 24V supply
J23
Address jumper
J24
Thermal input, current sense input, phase sensing, capacitor V-F
inputs, contact sensing, single phase sensing, analog output, weld
terminal voltage input
J27
Battery voltage sense, case ground sense
J28
JTAG (programming)
J29
Debug