Omron SYSMAC C2000H Operation Manual page 91

Inputting, Modifying, and Checking the Program
Caution
!
Key Sequences
Example
Before Insertion:
00100 00101
00201 00102
84
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.
Be careful not to inadvertently delete instructions; there is no way to recover
them without reinputting them completely.
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
00000 LD
00001 AND
00002 LD
00003 AND NOT
00004 OR LD
00005 AND
00006 AND NOT
00007 OUT
00008 END(01)
00104
00103
00201
00105
END(01)
The following key inputs and displays show the procedure for achieving the
program changes shown above.
Operands
00100
00101
00201
00102
-
00103
00104
00201
-
Before Deletion:
00100 00101 00103
00201 00102
Section 4-6
00105
00104
00201
Delete
END(01)