VXI Microwave Matrix, SM7100 user manual Ext, Gnd, Return GND

VXI Technology, Inc.

TABLE 3-1: SM7100 FRONT-PANEL EXTERNAL DRIVE CONNECTOR PIN ASSIGNMENTS – J17

SIGNAL	RELAY NUMBER		PIN NUMBER			HP EQUIVALENT
EXT 1		K49			J17-1	1
EXT 2		K51			J17-2	3
EXT 3		K53			J17-3	5
EXT 4		K55			J17-4	7
EXT 5		K57			J17-5	9
EXT 6		K59			J17-6	11
EXT 7		K61			J17-7	13
EXT 8		K63			J17-8	15
EXT 9		K65			J17-9	17
EXT 10		K67		J17-10		19
N/C		N/C		J17-11		21
+24V		+24V		J17-12		23
GND		GND		J17-13		25
EXT 14		K50		J17-14		2
EXT 15		K52		J17-15		4
EXT 16		K54		J17-16		6
EXT 17		K56		J17-17		8
EXT 18		K58		J17-18		10
EXT 19		K60		J17-19		12
EXT 20		K62		J17-20		14
EXT 21		K64		J17-21		16
EXT 22		K66		J17-22		18
EXT 23		K68		J17-23		20
+24V		+24V		J17-24		22
RETURN		GND		J17-25		24

FIGURE 3-2: TYPICAL DRIVER OUTPUT

13	12		11		10		9	8	7	6	5	4	3	2	1	25	23		21		19		17		15		13		11		9	7		5	3	1
25		24		23		22	21	20	19	18	17	16	15		14	24		22		20		18		16		14		12		10		8	6	4		2

SM7100 PIN LOCATION HP PIN LOCATION

FIGURE 3-3: SM7100/HP EXTERNAL DRIVE PIN CROSS-REFERENCE

16 SM7100 Module Configuration