Rockwell-automation 57C620 AutoMax Programming Executive Version 3.8 Uživatelský manuál stáhnout pdf (Strana 192)

18Ć4 AutoMax Programming Executive Version 3.x

Clear: Removes a variable or all variables from the display list. See

18.1.2 for more information.

Modify: Allows you to modify a variable. See 18.1.6 for more

information.

Save: Allows you to save a display list to your default path. See

18.1.3 for more information.

Recall: Allows you to recall a display list from your default path. See

18.1.4 for more information.

Locate: Allows you to display the variable name associated with an

I/O address or display the I/O address associated with a variable

name. See 18.1.5 for more information.

Path: Allows you to change the path.

Files:

Allows you to display a directory of the files in the current path.

18.1.1 Displaying a Variable

Follow the directions below to display a variable on the screen.

1. Enter D" for Display" from the Monitor Variable menu.

2. Enter the name of the task in which the variable in question is

defined, followed by Enter" or <CR>. If the variable is

COMMON, use the Enter" or <CR> key to skip over the field.

3. Enter the name of the variable, complete with any terminating

character designating variable type (@" for boolean, %" for

single precision integers, or !" for double precision integers).

4. Enter the desired format of the display, choosing from the

options listed below. The variable will be shown in the display.

Variables can be displayed in the following formats:

Variable Type Format Range of Values

Boolean Boolean TRUE/FALSE

Single Integer Decimal Ć32767 to +32767

Hexadecimal 0 to

FFFF

Binary 0000000000000000 to 1111111111111111

Double Integer Decimal Ć2147483648 to +2147483647

Real Decimal +5.42101070EĆ20 to +9.22337177E18

Ć2.71050535EĆ20 to Ć9.22337177E18

D" for Decimal

B" for Binary

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see figure 18.3 for more information

H" for Hexadecimal

Figure 18.3 Ć V

ariable Display Format

Note that if the display is full (16 variables) and you attempt to add

another variable to the list, you will be prompted to delete a variable

from the list. The selected variable will be deleted, and the new

variable will be added at the end of the list.

1 2 ... 187 188 189 190 191 192 193 194 195 196 197 ... 297 298

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