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ID : 2635

[PNP type, other than Mini I/O dedicated mode] Mini I/O Pin Assignment for RC8A

The table below lists the pin assignment of Mini I/O (PNP type) in other than Mini I/O dedicated mode.

For standard mode and compatible mode, system I/O ports expanded functions and relocated to the I/O extension board. The system I/O ports that had been used (except for CPU normal I/O) turn to the user I/O ports.

For Safety-I/O-less Version

View from the cable side
Terminal No. (*1) Signal name Port No. Wire color Terminal No. (*1) Signal name Port No. Wire color
1 Enable Auto 1, -1 (input) - Black 35 Enable Auto 1, -2 (input) - Pink
2 External Emergency Stop 1, b-1 (input) - Brown 36 External Emergency Stop 1, b-2 (input) - Pink
3 External Emergency Stop 2, b-1 (input) - Red 37 External Emergency Stop 2, b-2 (input) - Pink
4 (*2) Protective Stop 1, -1 (input) - Orange 38 (*2) Protective Stop 1, -2 (input) - Pink
5 (*2) Protective Stop 2, -1 (input) - Yellow 39 (*2) Protective Stop 2, -2 (input) - Pink
6 Reserved. (Do not use.) - Black 40 Reserved. (Do not use.) - White
7 Reserved. (Do not use.) - Brown 41 Reserved. (Do not use.) - White
8

Deadman SW 1, -1 (output) [Enable SW 1, -1]

 - Red 42

Deadman SW 1, -2 (output) [Enable SW 1, -2]

 - White
9

Deadman SW 2, -1 (output) [Enable SW 2, -1]

 - Orange 43

Deadman SW 2, -2 (output) [Enable SW 2, -2]

 - White
10 Reserved. (Do not use.) - Yellow 44 Reserved. (Do not use.) - White
11 User input 0 Green 45 CPU Normal (System output) 16 White
12 User input 1 Blue 46 User output 17 White
13 User input 2 Violet 47 User output 18 White
14 User input 3 Gray 48 User output 19 White
15 User input 4 Pink 49 User output 20 White
16 User input 5 Black 50 User output 21 Gray
17 User input 6 Black 51 User output 22 Violet
18 User input 7 Brown 52 User output 23 Violet
19 User input 8 Red 53 User output 24 Violet
20 User input 9 Orange 54 User output 25 Violet
21 User input 10 Yellow 55 User output 26 Violet
22 User input 11 Green 56 User output 27 Violet
23 User input 12 Blue 57 User output 28 Violet
24 User input 13 Gray 58 User output 29 Violet
25 User input 14 Pink 59 User output 30 Violet
26 User input 15 Brown 60 User output 31 Gray
27 Reserved. (Do not use.) - Red 61 Reserved. (Do not use.) - Gray
28 (*3)

Pendant Emergency Stop 1, b-1 (output) (Dry output)

 - Orange 62 (*3)

Pendant Emergency Stop 1, b-2 (output) (Dry output)

 - Gray
29 (*3)

Pendant Emergency Stop 2, b-1 (output) (Dry output)

 - Yellow 63 (*3)

Pendant Emergency Stop 2, b-2 (output) (Dry output)

 - Gray
30 Reserved. (Do not use.) - Green 64 Reserved. (Do not use.) - Gray
31

Reserved. (Do not use.)

 - Blue 65

Reserved. (Do not use.)

 - Gray
32

DC power input +24V (when external power source is used)

DC power output +24V (when internal power source is used)

 - Pink 66

DC power input 0V (when external power source is used)

DC power output 0V (when internal power source is used)

 - Gray
33 - Black 67 - Blue
34 - Brown 68 - Blue

*1 : The optional I/O cable for the above connector consists of twisted pair wires--pairs of #1 and #35, #2 and #36, #34 and #68.

*2 : If no Protective Stop input signals are needed, short-circuit by terminal connection with jumpers between #4 and #38 and between terminals #5 and #39.

*3 : When emergency stop output signal is used as the replacement from RC7M, separate 28-62 and 29-63 for use.

The reserved pins and output pins should be prevented from direct contact with other pins or conductive part. Direct contact could result in a controller failure or damage.

ID : 2635

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