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words are required for the instruction, input these in the same way as when
inputting the program initially.
To delete an instruction, display the instruction word of the instruction to be
deleted and then press DEL and the up key. All the words for the designated
instruction will be deleted.
Caution Be careful not to inadvertently delete instructions; there is no way to recover
them without reinputting them completely.
Key Sequences
When an instruction is inserted or deleted, all addresses in Program Memory
following the operation are adjusted automatically so that there are no blank
addresses or no unaddressed instructions.
The following mnemonic code shows the changes that are achieved in a pro-
gram through the key sequences and displays shown below.
Original Program
Address
Instruction
Operands
00000
LD
00100
00001
AND
00101
00002
LD
00201
00003
AND NOT
00102
00004
OR LD
-
00005
AND
00103
00006
AND NOT
00104
00007
OUT
00201
00008
END(01)
-
00105
00100
00103
00104
00101
00201
END(01)
00102
00201
Delete
00104
00100
00103
00105
00101
00201
END(01)
00102
00201
Before Insertion:
Before Deletion:
The following key inputs and displays show the procedure for achieving the
program changes shown above.
Example
Inputting, Modifying, and Checking the Program
Section 4-6
Содержание SYSMAC C200H
Страница 1: ...OPERATION MANUAL C200H CPU01 E 03 E 11 E SYSMAC Programmable Controllers Cat No W130 E1 05 ...
Страница 2: ...C200H Programmable Controllers CPU01 E 03 E 11 E Operation Manual Revised June 2003 ...
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Страница 8: ...TABLE OF CONTENTS ix Glossary 345 Index 363 Revision History 369 ...
Страница 342: ...336 Programmer Program Date Page Word Contents Notes Word Contents Notes Data Storage ...
Страница 374: ...Cat No W130 E1 05 C200H Programmable Controllers CPU01 E 03 E 11 E OPERATION MANUAL ...