Iai-america XSEL-KX Manuel d'utilisateur télécharger pdf (Page 66)

Part 3 Controller Data Structure

Chapter 2 X-SEL Language Data (IX-Series Controller)

1. Values and Symbols Used in SEL Language

1.1 List of Values and Symbols Used

The various functions required in a program are represented by values and symbols.

Function Global range Local range Remarks

Input port 000 ~ 299 (300)

Varies depending on

the function.

Output port 300 ~ 599 (300)

Varies depending on

the function.

Flag

600 ~ 899 (300)

900 ~ 999 (100)

Variable (integer)

200 ~ 299 (100)

1200 ~ 1299 (100)

1 ~ 99 (99)

1001 ~ 1099 (99)

99 is used for IN, INB,

OUT, OUTB, etc.

Variable (real)

300 ~ 399 (100)

1300 ~ 1399 (100)

100 ~ 199 (100)

1100 ~ 1199 (99)

199 is used for PPUT,

PGET, PARG, etc.

String

300 ~ 999 (700)

1 ~ 299 (299)

Tag number

1 ~ 99 (99)

Subroutine number

1 ~ 99 (99)

Load coordinate system

0 ~ 31 (32)

Tool coordinate system

0 ~ 127 (128)

Simple interference check

zone number

1 ~ 10 (10)

Pallet number

1 ~ 10 (10)

Axis number 1 ~ 4 (4)

Varies depending on

the function.

Axis pattern

0 ~ 1111

Position number

1 ~ 3000 (3000)

Program number

1 ~ 64 (64)

Step number

1 ~ 6000 (6000)

Task level

NORMAL/HIGH (2)

SIO channel number

1 ~ 1 (1) (Also used

for TP/PC)

Wait timer

1-shot pulse timer

16 (Number of timers

that can be operated

simultaneously)

Ladder timer

Local flag (100)

Virtual input port (SEL system

→

SEL user program)

7000 ~ 7299 (300)

Virtual output port (SEL user

program

→

SEL system)

7300 ~ 7599 (300)

Number of symbol definitions

1000

Number of times symbol can

be used in commands

5000 (including literals)

Used in common from

any program.

Referenced separately

in each program.

Cleared when the

program is started.

Caution

• Variables 99 and 199 are special variables this system uses in operations. Avoid

using these two variables for general purposes.

• The values in the table represent ranges that can be processed by software. Items

that require physical devices, such as I/O ports and functions relating to axis number

and SIO, will be determined by possible combinations and models of commercial

boards, etc., available for each device application.

1 2 ... 61 62 63 64 65 66 67 68 69 70 71 ... 376 377

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Iai-america XSEL-KX Manuel d'utilisateur Page 66

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