N
I/O Terminal, from top to bottom:
1. 12V 100mA
2. Programmable contact K1 - open collector 70V 100mA
3. External ground relay +
4. External ground relay –
5. Aux input 1 +
6. Aux input 1 –
7. Aux input 2 +
8. Aux input 2 –
9. Temperature sense +
10. Temperature sense –
11. Battery voltage sense +
12. Battery voltage sense -
MultiPlus-II 12|3000|120-50 2x120V
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APPENDIX A: Connection overview