Denso RC5 manual Input CN8 User-/System-input connector compatible mode, 115

(2) INPUT CN8: User-/System-input connector (compatible mode)

CN8 Pin Assignment, in compatible mode (NPN type)

View from the cable side

Terminal	Name	Port	Wire	Terminal	Name	Port	Wire
number		number	color	number		number	color
*1	Power for robot stop (internal +24V)	-	Black	26	User input	21	Pink
*2	Robot stop	-	Brown	27	User input	22	Pink
3	Power for Enable Auto (internal +24V)	-	Red	28	User input	23	Pink
4	Enable Auto	-	Black	29	User input	24	White
5	Step-stop (all tasks)	0	Brown	30	User input	25	White
6	Continue start	1	Red	31	User input	26	White
7	Instantaneous stop (all tasks)	2	Orange	32	User input	27	White
8	Operation preparation start	3	Yellow	33	User input	28	White
9	Interrupt skip	4	Green	34	User input	29	White
10	Program start	5	Blue	35	User input	30	White
11	Program No. select bit 0	6	Violet	36	User input	31	White
12	Program No. select bit 1	7	Black	37	User input	32	Gray
13	Program No. select bit 2	8	Brown	38	User input	33	Gray
14	Program No. select bit 3	9	Red	39	User input	34	Gray
15	Program No. select bit 4	10	Orange	40	User input	35	Gray
16	Program No. select bit 5	11	Yellow	41	User input	36	Gray
17	Program No. select bit 6	12	Green	42	User input	37	Gray
18	Program No. select odd parity bit	13	Blue	43	User input	38	Gray
19	Motor power ON	14	Violet	44	User input	39	Gray
20	CAL execution	15	White	45	User input	40	Gray
21	Reserved	16	Pink	46	User input	41	Gray
22	SP100	17	Black	47	User input	42	Violet
23	Switch Ext Mode	18	Brown	48	User input	43	Violet
24	Program reset	19	Red	49	User input	44	Violet
25	Clear robot failure	20	Orange	50	User input	45	Violet

NOTE 1: The optional I/O cable for the above connector consists of twisted pair wires--pairs of #1 and #26, #2 and #27,…#25 and #50.

NOTE 2: The terminal number marked with ( * ) is not used for “Dual emergency stop type”.

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