Mitsubishi MELSEC-A series

4.4 Maintenance ............................................................................................................................. 4 . 6
5 . OPERATING PROCEDURES .......................................................................................... 5 - 1 - 5 - 21
5.1 Procedure From the Beginning to the End of the Operation ............................................. 5 . 1
5.1
. 1 Connecting the A8PUE to an ACPU ......................................................................... 5 -2
5.1.2 A8PUE software version and CPU model name display
....................................... 5 -4
5.1 . 3 Key word input ............................................................................................................. 5 -5
5.1,.4 Mode selection and operation ................................................................................... 5 -7
5.1.5 Disconnecting the A8PUE from an ACPU
............................................................... 5 -8
5.2 How to Reset the A8PUE ....................................................................................................... 5 -9
5.3 Display Adjustments and Display Format
.......................................................................... 5 - 10
5.3.1 How
to adjust the brightness ................................................................................... 5 - 10
5.3.2 Display backlight ON/OFF states
............................................................................ 5 - 10
5.3.3 Display format
............................................................................................................ 5 - 1 1
5.4 Basic Key Operations
........................................................................................................... 5 - 14
5.4.1 Valid key switching (top/bottom)
............................................................................. 5 - 14
5.4.2 How
to input instructions .......................................................................................... 5 - 15
5.4.3 Corrective action when a wrong key has been pressed
...................................... 5 - 19
5.5 Functions of the A8PUE on a MELSECNET(/B) Data Link System ............................... 5 - 20
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6 . HOW TO USE EACH FUNCTION ................................................................................... 6 . 1 . 6 . 95
6.1 How to Understand the Operation Explanations ................................................................. 6 . 1
6.2 WRITE
Mode (W) Operations ................................................................................................ 6 . 2
6.2.1 Setting a designated range in the program by using NOP
(Continuous writing
of NOP) ...................................................................................... 6 - 2
6.2.2 Writing new programs and modifying existing programs
...................................... 6 - 4
6.2.3 Displaying/selecting an instruction
........................................................................... 6 - 6
6.2.4 Comment display
......................................................................................................... 6 - 8
6.3 READ Mode (R) Operations ................................................................................................. 6 - 10
6.3.1 Reading the instruction of the step number designated in the program
(Instruction read by designating the step number) 6
- IO
6.3.2 Reading an instruction designated in the program
(Instruction read by designating an instruction)
................................................... 6 - 12
6.3.3 Reading an instruction by designating a used device in
the program
(Instruction read by designating a device)
............................................................ 6 - 16
6.3.4 Automatic scrolling
of a program ............................................................................ 6 - 19
6.4 INSERT
(I) Mode Operations ............................................................................................... 6 - 21
6.4.1 Inserting an instruction in a program (Program insertion)
.................................. 6 - 21
6.4.2 Batch moving a program
.......................................................................................... 6 - 23
6.4.3 Copying a program
.................................................................................................... 6 - 25
6.5 DELETE (D) Mode Operations ............................................................................................ 6 - 27
6.5.1 Deleting an instruction in a program (Program deletion)
.................................... 6 - 27
6.5.2 Deletion by designating a range
............................................................................. 6 - 29
6.5.3 Batch deletion of NOP in the program
................................................................... 6 - 31
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