5.2 toolbar
-------------------------------------------------------------------------------------------------
37
5.3 Instruction tree
---------------------------------------------------------------------------------------
40
5.3.1 Project
-----------------------------------------------------------------------------------------
41
5.3.2 Data block
-------------------------------------------------------------------------------------
41
5.3.3 System block
----------------------------------------------------------------------------------
42
5.3.4 Program block
--------------------------------------------------------------------------------
48
5.3.5 Function symbol
-----------------------------------------------------------------------------
48
5.3.6 Variable symbol
------------------------------------------------------------------------------
48
5.3.7 Status chart
-----------------------------------------------------------------------------------
49
5.3.8 Cross reference
-------------------------------------------------------------------------------
49
5.3.9 Communication
------------------------------------------------------------------------------
50
5.3.10 Instructions
-------------------------------------------------------------------------------
51
5.3.11 The program editor
------------------------------------------------------------------------
52
5.3.12 Status chart, information output
--------------------------------------------------------
53
5.4 Programming concepts
------------------------------------------------------------------------------
54
5.4.1 How the program works
--------------------------------------------------------------------
54
5.4.2 Addressing overview
------------------------------------------------------------------------
54
5.4.3 How to organize the program
--------------------------------------------------------------
56
5.5 How to enter the ladder logic program
-----------------------------------------------------------
57
5.5.1 How to build a new project
----------------------------------------------------------------
57
5.5.2 Ladder logic element and its working principle
-----------------------------------------
57
5.5.3 Network rules for series and parallel in LAD
---------------------------------------------
58
5.5.4 How to input commands in LAD
--------------------------------------------------------
58
5.5.5 How to enter the address in LAD
----------------------------------------------------------
60
5.5.6 How to edit program elements in LAD
---------------------------------------------------
60
5.5.7 How to use find / replace
-------------------------------------------------------------------
63
5.5.8 How to display errors in LAD in the program editor
------------------------------------
64
5.5.9 How to compile in LAD
----------------------------------------------------------------------
64
5.5.10 How to save the project
-------------------------------------------------------------------
65
5.6 How to set up a communication and download program
-------------------------------------
65
5.6.1 Communication settings
--------------------------------------------------------------------
65
5.6.2 Download program
------------------------------------------------------------------------
67
5.6.3 How to correct compilation errors and download errors
------------------------------
68
5.7 How to monitor and debug the program
---------------------------------------------------------
69
5.8 PLC operation and options
--------------------------------------------------------------------------
73
6.X Ladder instructions descriptions
-------------------------------------------------------------------------
74
6.1 Bit logic
------------------------------------------------------------------------------------------------
74
6.1.1 Normally open and normally closed
------------------------------------------------------
74
6.1.2 Normally open immediate and normally closed immediate.
-------------------------
76
6.1.3 NOT Reverse instruction
--------------------------------------------------------------------
76
6.1.4 Rising edge and falling edge
----------------------------------------------------------------
77
6.1.5 Output
-----------------------------------------------------------------------------------------
78
6.1.6 Output immediate
---------------------------------------------------------------------------
78
6.1.7 Set and reset
----------------------------------------------------------------------------------
79
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...