Signed Decimal Monitor - Omron CJ - 10-2005 Manual

Monitor Display Format
5-4-2

Signed Decimal Monitor

Key Sequence
Operation Example
1,2,3...
92
3. Press the CLR Key to stop word monitoring and return to the Simple I/O
Monitor display.
RUN
OK OK
This operation converts the hexadecimal contents of words from 2's comple-
ment to a signed decimal data display.
This operation can be performed during Simple I/O Monitor or I/O Multipoint
Monitor.
Simple I/O Monitor display
I/O Multipoint Monitor display
In the following example, CIO 2670 is monitored using a signed decimal data
display.
1. Access the Simple I/O Monitor or I/O Multipoint Monitor display and display
the word for monitoring.
During I/O Multipoint monitoring, the word at the top of the screen will be
changed.
2. Convert the display format to signed decimal.
3. Convert the display to a double-word display.
From this display, word data can be converted to signed decimal. (Refer to
page 96.)
4. Press the CLR Key to exit the double-word display and return to Signed
Decimal Monitor.
2670
CLR
MONITOR PROGRAM
OK
,–IR
TR
CIO 2670
2670
2670
,–IR
TR
When CIO 2671 is 0000 Hex:
2671 2670
,IR+
,IR
2670
CLR
Section 5-4
F000
FFF0
-16
+65520
-16