167646-1CD
Interface Board for Welding
Power Supply
Table of Contents
1 Outline ............................................................................................................................................ 1-1
2 Hardware Specifications ................................................................................................................. 2-1
2.1 Board Outline Drawing....................................................................................................... 2-1
2.2 Board Specifications .......................................................................................................... 2-1
3 Function Settings ............................................................................................................................ 3-1
3.2 Switch Settings .................................................................................................................. 3-2
4 Board Installation ............................................................................................................................ 4-1
4.4 Connecting Cables ............................................................................................................ 4-4
5 I/O Signal Allocation........................................................................................................................ 5-1
5.1 I/O Module Setting ............................................................................................................. 5-1
5.2 Transmission Data........................................................................................................... 5-10
6 Analog I/O Circuit............................................................................................................................ 6-1
6.1 Analog Output Circuit......................................................................................................... 6-1
6.2 Analog Input Circuit ........................................................................................................... 6-2
7 Contact I/O Circuit........................................................................................................................... 7-1
7.1 Contact Output Circuit ....................................................................................................... 7-1
7.2 Contact Input Circuit .......................................................................................................... 7-3
8 Stick Detection Circuit..................................................................................................................... 8-1
9 Example Connection....................................................................................................................... 9-1
Table of Contents
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HW1481264
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