Toshiba T3 用户手册

Toshiba

Contents

6

PROSEC T3

PART 1

BASIC PROGRAMMING

1 .

Overview ................................................................... 13

System design procedures ....................................... 13

Basic programming procedures ................................ 14

Operation Outline ..................................................... 17

Operation mode and functions.................................... 17

Modes transition conditions ........................................ 18

Operation flow chart .................................................... 20

I/O Allocation ............................................................ 23

3.1

I/O allocation ............................................................... 23

Input and output registers .......................................... 24

Rules for I/O allocation ............................................... 26

Unit base address setting functions............................ 29

User Program ............................................................ 31

User program configuration ....................................... 31

System information .................................................... 32

User program ............................................................. 33

Program execution sequence .................................... 35

User Data.................................................................... 36

User data types and functions ................................... 36

Conditions for data initialization ................................. 39

Programming Example ............................................ 40

Sample system............................................................ 40

Input/output allocation ................................................ 41

Sample program.......................................................... 43

Programming procedure ............................................ 47