Three-Word Monitor; Signed Decimal Monitor - Omron CPM2A - 11-2005 Manual

Programming Console Operations

4-2-17 Three-Word Monitor

1, 2, 3...

4-2-18 Signed Decimal Monitor

1, 2, 3...
3. Press the CLR Key to end binary monitoring and return to the normal moni-
toring display.
This operation is used to monitor the status of three consecutive words. It is
possible in any mode.
RUN
OK
1. Monitor the status of the first of the three words according to the procedure
described in 4-2-14 Bit, Digit, Word Monitor.
If 2 or more words are being monitored, the desired first word should be left-
most on the display.
(Word monitor)
2. Press the EXT Key to begin 3-word monitoring. The status of the selected
word and the next two words will be displayed, as shown below. In this case,
DM 0000 was selected.
The Up and Down Arrow Keys can be used to shift one address up or down.
The status of the displayed words can be changed at this point. Refer to
4-2-20 Three-word Data Modification.
The display can be changed to display ASCII text, which is useful when
three consecutive words containing an ASCII message are displayed. Refer
to 4-2-28 Hex-ASCII Display Change.
3. Press the CLR Key to end 3-word monitoring and return to the normal moni-
toring display. The rightmost word on the 3-word monitor display will be
monitored.
Note The operating mode can be changed without altering the current monitor display
by holding down the SHIFT Key and then changing the operating mode.
This operation converts the contents of the specified word from signed hexa-
decimal (two's complement format) to signed decimal for display. The opera-
tion can be executed while using I/O monitoring, multiple address monitoring
or 3-word monitoring.
RUN
OK
1. Monitor the word that is to be used for decimal monitor with sign. During mul-
tiple address monitoring, the leftmost word will be converted.
(Multiple address monitor)
2. Press the SHIFT+TR Keys to display the leftmost word as signed decimal.
CLR
MONITOR
OK OK
EXT
CLR
MONITOR
OK OK
SHIFT TR
Section
PROGRAM
PROGRAM
4-2
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