Instruction Search - Omron CJ - 10-2005 Manual

Reading and Searching Programs
4-2-2

Instruction Search

Key Sequence
Operation Example
1,2,3...
68
The program address is displayed when using either the Instruction
Search or Operand Search operation.
2. Using the Up and Down Keys, read the previous and next program ad-
dresses.
When the program is finished, the following display will appear.
If you attempt to read program addresses after the END(001) instruction,
(program addresses without instructions) ADR OVER will be displayed.
When there is no END(001) instruction, the following display will appear.
RUN
OK OK
This operation is used to search the program for specified instructions. The
program address from which to begin the search can be specified before
starting.
Initial display
The following example shows a search for the LD (LOAD) instruction.
1. From the initial display, specify the instruction to be searched for and press
the CF/SRCH Key to execute. This example shows a search for LD
000100.
AA
0
1
LD
SRCH
123456 CT00
↓
LD
123457 CT00
↓
AND
123456 CT00
↑
LD
123458 CT00
↓
END(001)
123459ADR OVER
MONITOR PROGRAM
OK
CF
Mnemonic
SRCH
000000 CT00
CLR
000000
0
LD
000100SEARCH'G
CF
LD
Section 4-2
000000
002100
000000
CF CF
SRCH SRCH
000100
000100