235
ON
ON
OFF
ON
12
ON
OFF
ON
ON
14
OFF
ON
ON
ON
15
ON
ON
ON
ON
16
10.7 Additional instructions
10.7.1 LCD related instructions
LCD_KEY
LCD_KEY binds LCD keys and PLC variables.
l
EN
：
Enable
l
MODIFY
：
Modifies the corresponding variables.
l
ENTER
：
Confirms the corresponding variables.
l
UP
：
The corresponding variable of UP key.
l
DOWN:The corresponding variable of DOWN key.
l
LEFT
：
The corresponding variable of LEFT key.
l
RIGHT:The corresponding variable of RIGHT key.
LCD_PAGE
LCD_PAGE instruction binds the LCD display page.
l
EN:Enable
l
MASK
：
The current page group mask, generally 1.
l
INDX
：
Currently displayed page number.you can
modify the page number,the LCD will display the
page.
Summary of Contents for PR-12 Series
Page 26: ...19 1 xLogic CPU PR 12 Series CPU PR 14 and PR 18 series 1 PR 18 CPU 2 PR E extension...
Page 27: ...20 PR 24 series...
Page 47: ...40 5 3 Instruction tree...
Page 58: ...51 5 3 10 Instructions Instructions will be explained in detail in the instructions section...
Page 93: ...86 2 Enter the illegal real number Example...
Page 127: ...120 Example...
Page 139: ...132 Special memory bit SM1 0 Zero result SM1 1 overflow SM1 2 Negative result Example...
Page 149: ...142 Example...
Page 152: ...145 Example ATCH instruction only needs to be connected once...
Page 154: ...147 Example...
Page 175: ...168...
Page 217: ...210 Example Four arithmetic operation Main program...
Page 218: ...211 Subroutine...
Page 252: ...245 10 8 Example of serial port free port communication Program 1...
Page 254: ...247 10 9 Example of CAN free port...
Page 258: ...251 Conversion of Process quantity and set value unit...
