Agilent Technologies L4400 manual L4452A D-Sub Connector

10L4452A Multifunction Module with DIO, D/A, and Totalizer

L4452A D-Sub Connector

CNT -	CNT +	GND		BIT	BIT	GND	BIT	BIT	BIT	BIT		BIT	BIT	GND		BIT	BIT	BIT	BIT
				0	1		2	3	4	5		6	7			8	9	10	11
1	2	3		4	5	6	7	8	9	10		11	12	13		14	15	16	17
GND GATE			GATE		BIT	BIT	BIT	GND	BIT	BIT	BIT	BIT	BIT	GND		BIT	BIT	BIT
					12	13	14		15	16	17	18	19			20	21	22
	18	19		20	21	22	23	24	25	26	27	28	29	30		31	32	33
DAC	GND	NC		DAC	DAC	DAC	BIT	GND	BIT	BIT		BIT	BIT	BIT	GND		BIT	BIT	BIT
2L				2H	1L
						1H	23		24	25		26	27	28			29	30	31
34	35	36		37	38	39	40	41	42	43		44	45	46		47	48	49	50

50-Pin D-Sub Female Connector

Description		Socket	Description		Socket	Description		Socket	Description	Socket
	Bit 0	4		Bit 16	26		Count -	1	GND	47
	Bit 1	5		Bit 17	27	Channel 5	Count +	2	No Connect	36
	Bit 2	7		Bit 18	28		Gate	19
						Totalizer
Channel 1	Bit 3	8	Channel 3	Bit 19	29		Not-Gate	20
	Bit 4	9		Bit 20	31	Channel 6	DAC 1L	38
	Bit 5	10		Bit 21	32		DAC 1H	39
	Bit 6	11		Bit 22	33	Channel 7	DAC 2L	34
	Bit 7	12		Bit 23	40		DAC 2H	37
	Bit 8	14		Bit 24	42		GND	3
	Bit 9	15		Bit 25	43		GND	6
	Bit 10	16		Bit 26	44		GND	13
Channel 2	Bit 11	17	Channel 4	Bit 27	45		GND	18
	Bit 12	21		Bit 28	46		GND	24
	Bit 13	22		Bit 29	48		GND	30
	Bit 14	23		Bit 30	49		GND	35
	Bit 15	25		Bit 31	50		GND	41

244 L4400 User’s Guide