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
Data Manipulation and
Comparison Instructions
Chapter 12
12-7
Case 2. Lower Limit YYY Upper Limit
120
06
0451
010
05
B
050
L
170
YYY
8
200
False
True
YYY
8
377
8
200
8
170
8
000
YYY
8
True
True
If YYY is equal to or less than 200 and equal to or greater than 170, the
comparison is false and logic continuity is not established. If YYY
8
is
greater than 200 or less than 170, the comparison is true and logic
continuity is established.
Keystrokes
Enter a Limit Test instruction by performing the following steps.
1. Press -[L]-.
2. Enter <address>.
3. Enter <upper limit>.
4. Enter <lower limit>.
Editing
a Completed Rung
Edit the Limit Test comparison by performing the following steps.
1. Positions the cursor over the limit instruction you are going to edit.
2. Press -[L]-.
3. Enter <address>.
4. Enter <upper limit>.
5. Enter <lower limit>.