DL205 User Manual, 7th Edition Rev. D
xvi
Table of Contents
Module Placement and Configuration Requirements
16–5
Connecting the Field Wiring
16–6
Wiring Guidelines
16–6
User Power Supply Requirements
16–6
Wiring Diagram
16–7
Module Operation
16–8
Input Channel Scanning Sequence (Pointer Method)
16–8
Output Channel Update Sequence (Pointer Method)
16–9
Understanding the I/O Assignments
16–10
Input Data Bits
16–11
Output Data Bits
16–11
Special V-Memory Locations
16–12
Module Configuration Registers
16–12
Number of I/O Channels Enabled & Data Format
16–13
Input Selection Resolution Bits
16–13
Input and Output Range Selection Bits
16–14
Input Track and Hold Selection Bits
16–15
Writing the Control Program
16–16
Configuring the Module to Read/Write I/O (Pointer Method, DL250-1 and
DL260 only)
16–16
Module Configuration Example 1:
16–17
Module Configuration Example 2:
16–18
Module Configuration Example 3:
16–19
Module 12 Bit Input Resolution
16–20
Module 14 Bit Input Resolution
16–20
Module 16 Bit Input Resolution
16–20
Analog and Digital Input Data Value Conversion
16–21
Scaling the Input Data
16–22
Scaling Example
16–22
Input Engineering Unit Conversion Example 1:
16–23
Input Engineering Unit Conversion Example 2:
16–23
Input Engineering Unit Conversion Example 3:
16–24
Using the Input Track and Hold Feature
16–24
Track and Hold Example:
16–25
Module 16 Bit Output Resolution
16–26
Digital and Analog Output Data Value Conversion
16–26
Output Value Comparisons: Analog, Digital, Engineering Units
16–26
Table of Contents
Summary of Contents for DL205
Page 1: ...DL205 Analog I O Manual Manual Number D2 ANLG M ...
Page 2: ...Notes ...
Page 6: ...Notes ...
