Koyo Kostac SJ-Ether Series User Manual Download

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Systems specification

Systems specification

In this chapter, the followings are described.

2-1

General Specifications ......................................................................................................................................... 2-3

2-2

Function/Performance/Specification

................................................................................................................. 2-4

2-3

I/O configuration .................................................................................................................................................. 2-7

2-4

Function memory ................................................................................................................................................. 2-9

2-4-1

Function memory list ............................................................................................................................... 2-9

2-4-2

Nature of f

unction memory .................................................................................................................. 2-10

2-4-3

Table of special relay ............................................................................................................................. 2-14

2-4-4

Special register ...................................................................................................................................... 2-22

2-4-5

Application specified internal relay

....................................................................................................... 2-28

2-5

User memory ...................................................................................................................................................... 2-29

2-5-1

Configuration of user’s memory ............................................................................................................ 2-29

2-5-2

Programming memory ........................................................................................................................... 2-29

2-5-3

List of System Parametaers ................................................................................................................... 2-30

2-5-4

Separate description of system parameter

.......................................................................................... 2-32

2-6

Scan and I/O transfer ......................................................................................................................................... 2-33

2-6-1

CPU execution process .......................................................................................................................... 2-33

2-6-2

Scanning ................................................................................................................................................ 2-34

2-6-3

I/O transmittion ..................................................................................................................................... 2-34

2-6-4

Batch transfer method ........................................................................................................................... 2-34

2-7

Self-diagnosis function ...................................................................................................................................... 2-35

2-8

CPU operation mode .......................................................................................................................................... 2-37

2-8-1

CPU operation mode and contents ........................................................................................................ 2-37

2-8-2

Operation mode when power is turned on ............................................................................................. 2-37

2-8-3

Changing the

CPU operation mode ....................................................................................................... 2-38

2-9

Debugging facility ............................................................................................................................................. 2-39

2-9-1

Functions of

TEST-STOP modes ......................................................................................................... 2-39

2-10

Battery ON/OFF setting ..................................................................................................................................... 2-40

2-10-1

Battery ON setting ................................................................................................................................. 2-40

2-10-2

Battery OFF setting ............................................................................................................................... 2-40

2-11

History information storage function

............................................................................................................ 2-41

2-12

List of command words

.................................................................................................................................... 2-42

2-12-1

Command word and operand

.............................................................................................................. 2-42

2-12-2

Sequence command 1

.......................................................................................................................... 2-43

2-12-3

Sequence command 2

.......................................................................................................................... 2-44

2-12-4

Program execution control command

................................................................................................. 2-46

2-12-5

Data processing command 1

............................................................................................................... 2-47

2-12-6

ASCII command .................................................................................................................................... 2-48

CHAPTER 2