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4-4
Section
The Up or Down Arrow Key can be pressed to display the status of the pre-
vious or next word.
The displayed word’s status can be changed using the Hexadecimal/BCD
Data Modification operation. Refer to Refer to
4-4-21 Binary Data Modifica-
tion
for details.
4. Press the CLR Key to end monitoring.
CLR
The status of up to six bits and words can be monitored simultaneously, although
only three can be shown on the display at any one time.
1, 2, 3...
1. Press the CLR Key to bring up the initial display.
2. Input the address of the first bit or word and press the MONTR Key.
TIM
MONTR
3. Repeat step 2 up to 6 times to display the next addresses to be monitored.
SHIFT
CONT
#
B
1
MONTR
0
DM
EM
MONTR
0
If 4 or more bits and words are being monitored, the bits and words that do
not appear on the display can be displayed by pressing the MONTR Key. If
the MONTR Key is pressed alone, the display will shift to the right.
If more than six bits and words are input, monitoring of the bit or word input
first will be canceled.
4. Press the CLR Key to stop monitoring the leftmost bit or word and clear it
from the display.
CLR
0
5. Press the SHIFT+CLR Keys to end monitoring altogether.
SHIFT
CLR
Note Press the SHIFT + CLR Keys and then the CLR Key to return to the initial Pro-
gramming Console display with the multiple address monitoring state
unchanged. Press the SHIFT + MONTR Keys from the initial display to return to
the multiple address monitoring state. The monitoring states can be retained for
6 bits and words.
4-4-13 Differentiation Monitor
This operation is used to monitor the up or down differentiation status of a
particular bit. When detected, the up or down differentiation will be displayed
and the buzzer will sound. It is possible in any mode.
RUN
MONITOR
PROGRAM
OK
OK
OK
1, 2, 3...
1. Monitor the status of the desired bit according to the procedure described in
4-4-12 Bit, Digit, Word Monitor
. If 2 or more bits are being monitored, the
desired bit should be leftmost on the display.
In this case the differentiation status of LR 00 will be monitored.
0 0 0
Multiple Address
Monitoring
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