Epson RC700-D, Manual

Page: 155 / 206

Functions 14. Option Slots
RC700-D Rev.2
139
14.2.4 Input Circuit
Input Voltage Range : + 12 V to 24 V ± 10%
ON Voltage : + 10.8 V (Min.)
OFF Voltage : + 5 V (Max.)
Input Current : 10 mA (TYP) at + 24 V input
Two types of wiring are available for use with the two-way photo coupler in the input circuit.
Protected Expansion I/O Board Typical Input Circuit Application 1
1 Input No.64 to 71 common
2 Input No.64
3 Input No.65
4 Input No.66
5 Input No.67
6 Input No.68
7 Input No.69
8 Input No.70
9 Input No.71
Expansion I/O board-1
(Same)
Omit
GND +DC
18 Input No.72 to 79 common
19 Input No.72
20 Input No.73
(Same)
(Same)
(Same)
(Same)
(Same)
(Same)
(Same)