SCXI-1100 Front Connector

Front Connector Diagram	Pin Number	Column A	Column B	Column C
	32	CGND	CH0-	CH0+
	31	NC	CH1-	CH1+
	30	NC	CH2-	CH2+
	29	NC	CH31-	CH3+
	28	NC	CH4-	CH4+
	27	NC	CH5-	CH5+
	26	NC	CH6-	CH6+
	25	NC	CH7-	CH7+
	24	CGND	CH8-	CH8+
	23	NC	CH9-	CH9+
	22	NC	CH10-	CH10+
	21	NC	CH11-	CH11+
	20	NC	CH12-	CH12+
	19	NC	CH13-	CH13+
	18	NC	CH14-	CH14+
	17	NC	CH15-	CH15+
	16	CGND	CH16-	CH16+
	15	NC	CH17-	CH17+
	14	NC	CH18-	CH18+
	13	NC	CH19-	CH19+
	12	NC	CH20-	CH20+
	11	NC	CH21-	CH21+
	10	NC	CH22-	CH22+
	9	NC	CH23-	CH23+
	8	OUTPUT	CH24-	CH24+
	7	AOREF	CH25-	CH26+
	6	GUARD	CH26-	CH26+
	5	CGND	CH27-	CH27+
	4	DTEMP	CH28-	CH28+
	3	MTEMP	CH29-	CH29+
NC means no connection	2	CGND	CH30-	CH30+
— means no physical pin	1	+ 5V	CH31-	CH31+