User Manual Owner's manual
Table Of Contents
- 1772-6.5.8, Mini-PLC-2/02, -2/16, -2/17 Processor, User Manual
- Important User Information
- Summary of Changes
- Table of Contents
- 1 - Using This Manual
- 2 - Fundamentals of a Programmable Controller
- 3 - Hardware Features
- 4 - Installing Your Programmable Controller
- 5 - Starting Your Processor
- 6 - Maintaining and Troubleshooting Your Processor
- 7 - Memory Organization
- 8 - Scan Theory
- 9 - Relay-Like Instructions
- 10 - Program Control Instructions
- 11 - Timers and Counters
- 12 - Data Manipulation and Compare Instructions
- 13 - Three-Digit Math Instructions
- 14 - EAF Math Instructions
- 15 - EAF Log, Trig, and FIFO Instructions
- 16 - EAF Process Control Instructions
- 17 - Jump Instructions and Subroutines
- 18 - Block Transfer
- 19 - Data Transfer Instructions
- 20 - Bit Shift Registers
- 21 - Sequencers
- 22 - Selectable Timer Interrupts
- 23 - Report Generation
- 24 - Program Editing
- 25 - Programming Techniques
- 26 - Program Troubleshooting
- A - Specifications
- B - Processor Comparison Chart
- C - Number Systems
- D - Glossary
- E - Quick Reference
- Index
- Back Cover
RelayLike Instructions
Chapter 9
9-4
The Examine On (–] [–) and Examine Off (–]/[–) instructions tell the
processor to examine a bit at a specified data table location.
112
04
112
05
012
13
Bit Examining
Examine On
Bit Examining
Examine Off
012
14
This Instruction: Becomes: When the
Corresponding
Bit Is:
EXAMINE ON true set
false reset
EXAMINE OFF true reset
false set
Keystrokes
Enter an Examine On or Examine Off instruction by performing the
following steps.
1. Press either –] [– or –]/[– as required.
2. Enter <bit address>.
Removing
the Examine On or Examine Off Instruction
Remove an Examine On or a Examine Off instruction by performing the
following steps.
1. Position the cursor over the Examine On or Examine Off instruction
you want to remove.
2. Press [Remove] –] [– or –]/[–.
Examine On and Examine Off