SCXI-1122 Front Connector

Some hardware accessories may not yet reflect the NI-DAQmx terminal names shown here. If you are using a device in Traditional NI-DAQ (Legacy), refer to the Terminal Name Equivalents table for the Traditional NI-DAQ (Legacy) signal names.

Front Connector Diagram	Pin Number	Column A	Column B	Column C
	32	—	CH 0 +	—
	31	RSVD	—	CH 0 –
	30	—	CH 1 +	—
	29	NC	—	CH 1 –
	28	—	CH 2 +	—
	27	NC	—	CH 2 –
	26	—	CH 3 +	—
	25	NC	—	CH 3 –
	24	—	CH 4 +	—
	23	IEX +	—	CH 4 –
	22	—	CH 5 +	—
	21	IEX –	—	CH 5 –
	20	—	CH 6 +	—
	19	VEX +	—	CH 6 –
	18	—	CH 7 +	—
	17	SENSE +	—	CH 7 –
	16	—	CH 8 +	—
	15	SENSE –	—	CH 8 –
	14	—	CH 9 +	—
	13	VEX –	—	CH 9 –
	12	—	CH 10 +	—
	11	VEX/2	—	CH 10 –
	10	—	CH 11 +	—
	9	NC	—	CH 11 –
	8	—	CH 12 +	—
	7	+ 5 V	—	CH 12 –
	6	—	CH 13 +	—
	5	NC	—	CH 13 –
	4	—	CH 14 +	—
RSVD means reserved.	3	TEMP +	—	CH 14 –
NC means no connection.	2	—	CH 15 +	—
— means no physical pin.	1	TEMP –	—	CH 15 –