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
EAF
Process Control Instructions
Chapter 16
16-24
Subscripts
1 = Units you are converting from
2 = Units you are converting to
Since the converted range is always 0 to 4095, the equation simplifies to:
M
2
+ 4095
(M
1
* Smin
1
)
(Smax
1
* Smin
1
)
To simplify the actual programming, break the equation down into:
M
2
+ K (M
1
* Smin
1
), where K +
4095
Smax
1
* Smin
1
)
K +
4095
550–25
, K + 7.8. So K + 7.8 is
For this example:
the constant for de-scaling this termperature range.
-
Store 2
525
EXECUTE AUX
FUNCTION NUMBER:
DATA ADDR:
RESULT ADDR:
03
Store 1
Store 5
004
Store 6
095
G
000
G
FUNCTION
Store 5
G
Rung 1
550 025
G
M
G
Smin
11
Rung 2A
Store 7
000
G
Store 8
000
Store 2
525
G
000
G
Store 1
GRung 2B
Store 3
000
G
Store 4
000
Store 10
007
G
800
G
Store 9
GRung 2C
Store 11
000
G
Store 12
FFF
Store 13
GRung 3A
Rung 3B
004
Store 6
095
G
Store 5
G
EXECUTE AUX
FUNCTION NUMBER:
DATA ADDR:
RESULT ADDR:
13
Store 5
Store 13
FUNCTION