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Chapter 5 LD Edit
5-1
Chapter 5 LD Edit
LD program displays the PLC program through graphic signals of coils or contact points used in the relay
logic diagram.
5.1 Limit
There are functional limits in LD Program Edit as described below.
Item
Description
Limit
Maximum contact points
Maximum contact points available to input in a line
Up to 31
Maximum lines
Maximum lines available to edit
Up to 65535
Maximum Copy lines
Maximum Copy lines available to copy at a time
Up to 300
Maximum Paste lines
Maximum Paste lines to paste at a time
Up to 300
5.2 Program Edit
5.2.1 Edit Tools
The input of LD Edit items shall be started after the input symbols are selected from the LD tool box and the
mouse clicked on the specified position or with applicable Shortcut Key pressed.
Symbol
Shortcut key
Description
Esc
Changes to selection mode
F3
Normally open contact point
F4
Normally closed contact point
Shift + F1
Positive-conversion detection contact
point
Shift + F2
Negative-conversion detection contact
point
F5 Horizontal
line
F6 Vertical
line
Shift + F8
Connection line
Содержание XG5000
Страница 24: ...Chapter 1 Introduction 1 8 11 Wait a second for the installation to be complete...
Страница 55: ...Chapter 2 Basic Application 2 19...
Страница 62: ...Chapter 2 Basic Application 2 26...
Страница 129: ...Chapter 4 Variable 4 15...
Страница 131: ...Chapter 4 Variable 4 17...
Страница 154: ...Chapter 4 Variable 4 40 Global variable item All Global variable item General Variable...
Страница 155: ...Chapter 4 Variable 4 41 Global variable item special module related variable...
Страница 166: ...Chapter 4 Variable 4 52...
Страница 168: ...Chapter 4 Variable 4 54...
Страница 172: ...Chapter 4 Variable 4 58 Global variable item All Global variable item General Variable...
Страница 173: ...Chapter 4 Variable 4 59 Global variable item special module related variable...
Страница 182: ...Chapter 4 Variable 4 68 Notes If no cell is selected Delete Line will not be executed...
Страница 198: ...Chapter 4 Variable 4 84...
Страница 200: ...Chapter 4 Variable 4 86...
Страница 204: ...Chapter 4 Variable 4 90 2 Select Project Save Variable Names to File Dialog box a b d e c...
Страница 210: ...Chapter 4 Variable 4 96 5 In High Speed Link window Read area variable variable comment is shown as below...
Страница 257: ...Chapter 5 LD Edit 5 47...
Страница 258: ...Chapter 5 LD Edit 5 48 3 Reset All Bookmark Steps 1 Select Edit Bookmark Remove All on the menu...
Страница 259: ...Chapter 5 LD Edit 5 49 4 Previous Bookmark Steps 1 Select Edit Bookmark Previous Bookmark on the menu...
Страница 289: ...Chapter 6 SFC Edit 6 25 4 Move the cursor to the location you want to paste 5 Select menu Edit Paste...
Страница 291: ...Chapter 6 SFC Edit 6 27 3 Move the cursor to the location to paste 4 Select edit paste on the menu...
Страница 298: ...Chapter 6 SFC Edit 6 34 6 Utilize SFC split window With split window Without split window...
Страница 300: ...Chapter 6 SFC Edit 6 36 Viewing the fix split window contents displays the previous screen 8 Split window position Right...
Страница 317: ...Chapter 7 Programming Convenience 7 4...
Страница 406: ...Chapter 10 Online 10 12 z Check if the status of PLC is normal...
Страница 417: ...Chapter 10 Online 10 23 Dialog Box Description of Dialog Box a List shows the list and size of the programs saved a...
Страница 429: ...Chapter 10 Online 10 35 Dialog Box a b c d f i e h k g j l...
Страница 433: ...Chapter 10 Online 10 39 2 Select the flag and data of the bit 3 QW0 0 0 is registered to the established device...
Страница 531: ...Chapter 11 Monitoring 11 59...
Страница 532: ...Chapter 11 Monitoring 11 60...
Страница 543: ...Chapter 11 Monitoring 11 71...
Страница 575: ...Chapter 11 Monitoring 11 103 Dialog Box a c d b e...
Страница 600: ...Chapter 12 Debugging 12 8 1 Select Debug Step Into on the menu...
Страница 602: ...Chapter 12 Debugging 12 10 Sequence 1 Select Debug Step Out on the menu...
Страница 604: ...Chapter 12 Debugging 12 12...
Страница 611: ...Chapter 12 Debugging 12 19...
Страница 632: ...Chapter 15 User Function Function Block 15 6 2 Create a program based on the variable input in the local variable screen...
Страница 668: ...Chapter 17 ST Edition 17 5 2 Select ST as Language in theAdd Program window...
Страница 689: ...Chapter 17 ST Edition 17 26 2 Press TAB 2 Outdent 1 Select area to make outdent...
Страница 690: ...Chapter 17 ST Edition 17 27 2 Press Shift TAB...