Arbor Technology ARES-1965, Руководство пользователя

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Appendices
Appendix A. 32-bit DIO Signal Connections
A.1. Isolated Digital Input Connections
The input (IN-C) will accept supply voltages of up to 24 V. Make sure the
Von (IN-C to IN) is more than 12V and Voff (IN-C to IN) is less than 5V. The
following diagram shows the connection between outside signal and the
system.
PLC (NPN Output)
System Isolated Digital Input
OUT
IN
IN-C COM(-)
Note that the input's (IN-C) first and last pins are for VCC.
1
2
3
5
6
7
4
8
9
10
12
13
14
11
15
0
IN-C
IN-C
VCC
VCC