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The Micro Welder Experts
Chapter 12: Back Panel Connector Details
In this chapter you’ll find detailed information about the CDDP-A’s back panel connectors. All DIN connections
are displayed here as if viewed from the back panel. Refer to Appendix A for pinout configurations.
Ethernet. Plug an Ethernet cable into this port if you desire to control the CDDP-A with a PLC. See Chapter 11
for more information about connecting the CDDP-A to a computer via an Ethernet connection.
Accessory. Used to connect external accessories (Coming Soon).
PLC. Mates to SD-80LP.
E-Stop. Mates to SD-60LP.
WH Control. Mates to SD-40LP.
Primary Trigger. Mates to SD-50LP.
Secondary Trigger. Mates to SD-30LP.
Negative (-). Negative weld terminal. Connect weld cable using ¼-20 x ¾” bolt and nut. Make sure your total
weld cable resistance is greater than or equal to 1 milliohm of resistance.
Positive (+). Positive weld terminal. Connect weld cable using ¼-20 x ¾” bolt and nut. Make sure your weld
cable resistance is greater than or equal to 1 milliohm of resistance.
Fuse. 10A fuse rated for up to 250VAC, 90-250 VAC, 60Hz
Power Inlet. Plug wall power into this port. Can accept voltage from 90-250VAC at a frequency of 50/60Hz.
