Online Editing; Instruction Change - Omron CJ - 10-2005 Manual

Online Editing

Key Sequence
Operation Example
1,2,3...
5-8

Online Editing

5-8-1

Instruction Change

Key Sequence
104
Simple I/O Monitor display
The following example detects the differentiate up/differentiate down status of
bit 10 of CIO 0100.
1. Access the Simple I/O Monitor or I/O Multipoint Monitor display, and bring
up the bit to be monitored.
From the I/O Multipoint Monitor, the bit at the top of the display will be mon-
itored.
2. Set detection of the differentiate up status. In this example, an OFF to ON
change is detected in the status of CIO 010010.
SHIFT
3. When the specified bit turns ON, the display will change and the buzzer will
sound.
4. Set detection of differentiate down status. In this example, an ON to OFF
change is detected in the status of bit CIO 010010.
SHIFT
5. When the specified bit turns OFF, the display will change and the buzzer
will sound.
To exit the Differential Monitor operation, press the CLR Key.
RUN
No OK
This operation is used when the CPU Unit is in MONITOR mode to overwrite
instructions in user programs.
Program address display
Differentiation up
detected:
Differentiation down
detected:
Bit 10 of CIO 0100
010010
010010
↑
010010
010010
↓
010010
MONITOR PROGRAM
OK
Input instruction
Section 5-8
↑
SHIFT
↓
SHIFT
^ OFF
U@OFF
^ ON
D@ ON
^ OFF
WRITE WRITE