DL06 Micro PLC User Manual, 3rd Edition, Rev. E
ii
Table of Contents
Unit Dimensions .......................................................................................................2–7
Enclosures ................................................................................................................2–7
Panel Layout & Clearances .......................................................................................2–8
Using Mounting Rails ...............................................................................................2–9
Environmental Specifications ..................................................................................2–10
Agency Approvals ...................................................................................................2–10
Marine Use .............................................................................................................2–10
Wiring Guidelines ....................................................................................................2–11
External Power Source ............................................................................................2–12
Planning the Wiring Routes ....................................................................................2–12
Fuse Protection for Input and Output Circuits ........................................................2–13
I/O Point Numbering .............................................................................................2–13
System Wiring Strategies ........................................................................................2–14
PLC Isolation Boundaries ........................................................................................2–14
Connecting Operator Interface Devices ..................................................................2–15
Connecting Programming Devices .........................................................................2–15
Sinking / Sourcing Concepts ..................................................................................2–16
I/O “Common” Terminal Concepts ........................................................................2–17
Connecting DC I/O to “Solid State” Field Devices ..................................................2–18
Solid State Input Sensors ........................................................................................2–18
Solid State Output Loads ........................................................................................2–18
Relay Output Wiring Methods ................................................................................2–20
Relay Outputs-Transient Suppression For Inductive Loads in a Control System .......2–21
Prolonging Relay Contact Life ................................................................................2–26
DC Input Wiring Methods ......................................................................................2–27
DC Output Wiring Methods ...................................................................................2–28
High-Speed I/O Wiring Methods ............................................................................2–29
Wiring Diagrams and Specifications .......................................................................2–30
D0–06AA I/O Wiring Diagram ................................................................................2–30
D0–06AR I/O Wiring Diagram ................................................................................2–32
D0–06DA I/O Wiring Diagram ...............................................................................2–34
D0–06DD1 I/O Wiring Diagram .............................................................................2–36
D0–06DD2 I/O Wiring Diagram .............................................................................2–38
D0–06DR I/O Wiring Diagram ................................................................................2–40
D0–06DD1–D I/O Wiring Diagram .........................................................................2–42
D0–06DD2–D I/O Wiring Diagram .........................................................................2–44
D0–06DR–D I/O Wiring Diagram ...........................................................................2–46
