APPENDIX B: ELECTRICAL AND DATA CONNECTIONS
HF-2500A HIGH FREQUENCY WELD CONTROL
990-371 B-3
10-Pin Connectors
Three un-wired, “blank” 10-pin connectors are supplied in the Ship Kit. These connectors are used for
the configurations described in Section III, I/O Configuration. These connectors easily snap apart and use
screw-terminal wire connections so no soldering is required. Each pin of this connector has a tab on top
as shown below.
When you fabricate I/O cables according to the configuration instructions, you must also cut off the tabs
on the top of specific pins as indicated by the black shading below.
Example: To fabricate a connector for pins 31 - 40, you must remove the tabs for pins 34, 35, and 36. If
you do not remove the appropriate tabs, you will not be able to insert the plug into the Power Supply.