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
Program Editing
Chapter 24
24-13
Partial Memory Clear
You can clear part of the program and the messages. Perform the
following step.
1. press [Clear Memory] [9] [9].
The user program and messages are cleared from the cursor position which
can not be on the first instruction. None of the bits in the data table
are cleared.
Total Memory Clear
You can clear the complete memory. Perform the following steps.
1. Position the cursor on the first instruction of the program.
2. Press [Clear Memory] [9] [9].
This resets all the data table bits to zero. Perform a total memory clear
before entering the program.
Special programming aids include:
help directories
online data change
online programming
online programming procedure
data initialization key
Special Programming Aids