CV500RT221 Omron, CV500RT221 Datasheet - Page 61

• Manufacturer Part Number: CV500RT221
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500RT221

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Remarks
Precautions
4-4-14 Four-word Monitor
Use
Modes
Key Sequence
Operation
Operations
I/O multipoint monitor
MONTR
VER
SW
Note Although monitoring is possible, it is not possible to change memory contents in
The monitor operation can be entered by pressing the Monitor Key from the pro-
gram read operation.
It is possible to return to the monitor operation from the initial programming dis-
play by pressing the Monitor Key; however, all the items memorized will be lost.
Used to monitor four consecutive words of data. It is possible change the con-
tents of addresses being monitored.
the RUN mode.
In this example, counters from CNT 0014 to CNT 0017 are monitored. This
operation is entered from the I/O multipoint monitor operation, so first CNT 0014
must be monitored on the first line.
See note.
RUN
VER
SW
The monitor display will appear showing the word or bit on the first line.
When the four-word monitor operation is entered, the word that was on
the first line of the I/O multipoint monitor display and the following three
words will be displayed (here, CNT 0014 to CNT 0017).
MONITOR
OK
CHG
DEBUG
OK
CLR
New contents
PROGRAM
I/O multipoint monitor
OK
WRITE
Section 4-4
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