Amada UB25 - I;O Signal Interface A

APPENDIX B: ELECTRICAL AND DATA CONNECTORS
UB25 LINEAR DC RESISTANCE WELDING CONTROL
B-4 990-665
I/O Signal Interface A
Specification Table on next page.
PIN #13 -- INOWELD
PIN #12 -- I-UNUSED
PIN #11 -- O-UNUSED
PIN #10 -- 24VGND
PIN #9 -- CGND
PIN #8 -- RELAY4P
PIN #7 -- RELAY4
PIN #6 -- RELAY3P
PIN #5 -- RELAY3N
PIN #4 -- RELAY2P
PIN #3 -- RELAY2N
PIN #2 -- RELAY1P
PIN #1 -- RELAY1N
PIN #25 – 24 V ac
PIN #24 -- ESON
PIN #23 -- 24VCRET
PIN #22 -- HEAD+
PIN #21 -- NOT USED
PIN #20 -- NOT USED
PIN #19 -- NOT USED
PIN #18 -- NOT USED
PIN #17 -- NOT USED
PIN #16 -- 24VOUT
PIN #15 -- SPOWER
PIN #14 -- 24VGND