Compaq PC-CARD manual Cabling

PC-CARD-DIO48 User's Guide Installing the PC-CARD-DIO48

Cabling

Measurement Computing offers two cables for connecting the PC-CARD-D24/CTR3 to a screw-type terminal board or other signal conditioning interface board:

ƒThe CPCC-50F-39 cable: 39 inches (990 mm) long; and compatible with standard 50-pin screw terminal products.

ƒThe CPCC-50M-4 cable: four-inch long adapter cable; required when using a C50FF-x series cable.

	SECONDPORTA Bit 7	1	2	SECONDPORTA Bit 6
	SECONDPORTA Bit 5	3	4	SECONDPORTA Bit 4
	SECONDPORTA Bit 3	5	6	SECONDPORTA Bit 2
1	SECONDPORTA Bit 1	7	8	SECONDPORTA Bit 0
	SECONDPORTB Bit 7	9	10	SECONDPORTB Bit 6
	SECONDPORTB Bit 5 11		12	SECONDPORTB Bit 4
	SECONDPORTB Bit 3 13		14	SECONDPORTB Bit 2
	SECONDPORTB Bit 1 15		16	SECONDPORTB Bit 0
	SECONDPORTC Bit 7 17		18	SECONDPORTC Bit 6
	SECONDPORTC Bit 5 19		20	SECONDPORTC Bit 4
	SECONDPORTC Bit 3 21		22	SECONDPORTC Bit 2
	SECONDPORTC Bit 1 23		24	SECONDPORTC Bit 0
	FIRSTPORTA Bit 7 25		26	FIRSTPORTA Bit 6
	FIRSTPORTA Bit 5 27		28	FIRSTPORTA Bit 4
	FIRSTPORTA Bit 3 29		30	FIRSTPORTA Bit 2
	FIRSTPORTA Bit 1 31		32	FIRSTPORTA Bit 0
	FIRSTPORTB Bit 7 33		34	FIRSTPORTB Bit 6
	FIRSTPORTB Bit 5 35		36	FIRSTPORTB Bit 4
	FIRSTPORTB Bit 3 37		38	FIRSTPORTB Bit 2
	FIRSTPORTB Bit 1 39		40	FIRSTPORTB Bit 0
50	FIRSTPORTC Bit 7 41		42	FIRSTPORTC Bit 6
	FIRSTPORTC Bit 5 43		44	FIRSTPORTC Bit 4
PC-CARD end
	FIRSTPORTC Bit 3 45		46	FIRSTPORTC Bit 2
	FIRSTPORTC Bit 1 47		48	FIRSTPORTC Bit 0
	+5V	49	50	GND

	CPCC-50M-4 cable end
	(connect to C50FF-x)
	Figure 4. Cable map — PC-CARD to CPCC-50M-4
	SECONDPORTA Bit 6	2	1	SECONDPORTA Bit 7
	SECONDPORTA Bit 4	4	3	SECONDPORTA Bit 5
1	SECONDPORTA Bit 2	6	5	SECONDPORTA Bit 3
	SECONDPORTA Bit 0	8	7	SECONDPORTA Bit 1
	SECONDPORTB Bit 6 10		9	SECONDPORTB Bit 7
	SECONDPORTB Bit 4 12		11	SECONDPORTB Bit 5
	SECONDPORTB Bit 2 14		13	SECONDPORTB Bit 3
	SECONDPORTB Bit 0 16		15	SECONDPORTB Bit 1
	SECONDPORTC Bit 6 18		17	SECONDPORTC Bit 7
	SECONDPORTC Bit 4 20		19	SECONDPORTC Bit 5
	SECONDPORTC Bit 2 22		21	SECONDPORTC Bit 3
	SECONDPORTC Bit 0 24		23	SECONDPORTC Bit 1
	FIRSTPORTA Bit 6 26		25	FIRSTPORTA Bit 7
	FIRSTPORTA Bit 4 28		27	FIRSTPORTA Bit 5
	FIRSTPORTA Bit 2 30		29	FIRSTPORTA Bit 3
	FIRSTPORTA Bit 0 32		31	FIRSTPORTA Bit 1
	FIRSTPORTB Bit 6 34		33	FIRSTPORTB Bit 7
	FIRSTPORTB Bit 4 36		35	FIRSTPORTB Bit 5
	FIRSTPORTB Bit 2 38		37	FIRSTPORTB Bit 3
50	FIRSTPORTB Bit 0 40		39	FIRSTPORTB Bit 1
	FIRSTPORTC Bit 6	42	41	FIRSTPORTC Bit 7
PC-CARD end
	FIRSTPORTC Bit 4 44		43	FIRSTPORTC Bit 5
	FIRSTPORTC Bit 2	46	45	FIRSTPORTC Bit 3
	FIRSTPORTC Bit 0	48	47	FIRSTPORTC Bit 1
	GND 50		49	+5V

CPCC-50F-39 cable end

(connect to screw terminal or relay boards)

Figure 5. Cable map — PC-CARD to CPCC-50F-39

12