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
Memory Organization
Chapter 7
7-3
Figure 7.2
Data
Table Factory Configured for 2Slot Addressing
Processor Work Area
No. 1
Output
Image Table
Bit/Word Storage
Reserved
Timer/Counter
Accumulated Values (AC)
(or Bit/Word Storage)
Processor Work Area
No. 2
Input
Image Table
Bit/Word Storage
Timer/Counter
Preset Values (PR)
(or Bit/Word Storage)
Expanded Data Table
and/or User Program
Total
Decimal
Words
8
16
24
64
72
88
128
80
Decimal
Words
Per
Area
8
8
8
40
8
8
40
8
Word
Address
Bit
Address
000
007
010
017
020
026
027
030
077
100
107
110
117
120
127
130
177
200
00
17
00
17
00
17
00
17
00
17
00
17
00
17
00
17
00
May not be used for accumulated values.
Not available for bit/word storage. Bits in this word are used by the processor.
Unused timer/counter memory words can reduce data table size and increase user program area.
May not be used for preset values.
Do not use word 127 for block transfer data storage.
1
2
3
4
5
1
2
3
4
Factory-
Configured
Data
Table
5
User Program
6
Can be decreased to 48 words.6
10148I
1920 1792
2048 128
3968
7808
3840
7680
4096
7936
128
128
MiniPLC2/02
MiniPLC2/16
MiniPLC2/17
MiniPLC2/02
MiniPLC2/16
MiniPLC2/17
3577 17
7577
17177
17
17
MiniPLC2/02
MiniPLC2/16
MiniPLC2/17
3777 17
7777
17377
17
17
MiniPLC2/02
MiniPLC2/16
MiniPLC2/17
Do not use for bit/word storage.7
7