Remote Technologies RPC-320 manual Digital and Opto Ports Section, Conne ctor pin ou t J3

DIGITAL AND OPTO PORTS				SECTION 6
Table 6-1 Conne ctor pin ou t - J3
Pin #	82C55	Description	Opto
			Channel
19	Port A, line 0		8
21	Port A, line 1		9
23	Port A, line 2		10
25	Port A, line 3		11
24	Port A, line 4		12
22	Port A, line 5		13
20	Port A, line 6		14
18	Port A, line 7		15
10	Port B, line 0	High current	16
8	Port B, line 1	High current	17
4	Port B, line 2	High current	18
6	Port B, line 3	High current	19
1	Port B, line 4	High current	20
3	Port B, line 5	High current	21
5	Port B, line 6	High current	22
7	Port B, line 7	High current	23
13	Port C, line 0	Lower C	0
16	Port C, line 1	Lower C	1
15	Port C, line 2	Lower C	2
17	Port C, line 3	Lower C	3
14	Port C, line 4	Upper C	4
11	Port C, line 5	Upper C	5
12	Port C, line 6	Upper C	6
9	Port C, line 7	Upper C	7
26			Ground
2			+ 5V

Figure 6-3 Digital I/O connector pin out (viewed from top)

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