Do-more H2 Series PLC User Manual, 1st Edition, Rev. E - H2-DM-M
8–2
Table of Contents
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
ZIPLink Wiring System .............................................................................................8–15
I/O Wiring Strategies ..............................................................................................8–17
PLC Isolation Boundaries ........................................................................................8–17
Powering I/O Circuits with the Auxiliary Supply .....................................................8–18
Powering I/O Circuits Using Separate Supplies .......................................................8–19
Sinking / Sourcing Concepts ..................................................................................8–20
I/O “Common” Terminal Concepts ........................................................................8–21
Connecting DC I/O to “Solid State” Field Devices ..................................................8–22
Solid State Input Sensors ........................................................................................8–22
Solid State Output Loads ........................................................................................8–22
Relay Output Guidelines .........................................................................................8–24
Relay Outputs – Transient Suppression for Inductive Loads in a Control System .....8–25
Содержание Do-more H2 PLC Series
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