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4-4
Section
If errors are displayed, edit the program to correct the errors and check the pro-
gram again. Continue checking the program until all errors have been corrected.
4-4-12 Bit, Digit, Word Monitor
This operation is used to monitor the status of up to 16 bits and words,
although only 3 can be shown on the display at any one time. Operation is
possible in any mode.
RUN
MONITOR
PROGRAM
OK
OK
OK
When a program address is being displayed, the status of the bit or word in that
address can be monitored by pressing the MONTR Key.
1, 2, 3...
1. Press the CLR Key to bring up the initial display.
2. Input the desired program address and press the Down Arrow Key.
C
2
A
0
A
0
↓
3. Press the MONTR Key to begin monitoring.
MONTR
-
If the status of a bit is being monitored, that bit’s status can be changed using
the Force Set/Reset operation. Refer to
4-4-24 Force Set, Reset
for details.
If the status of a word is being monitored, that word’s value can be changed
using the Hexadecimal/BCD Data Modification operation. Refer to
4-4-21
Binary Data Modification
for details.
4. Press the CLR Key to end monitoring.
CLR
Follow the procedure below to monitor the status of a particular bit.
1, 2, 3...
1. Press the CLR Key to bring up the initial display.
2. Input the bit address of the desired bit and press the MONTR Key.
SHIFT
CONT
#
B
1
MONTR
0
The Up or Down Arrow Key can be pressed to display the status of the pre-
vious or next bit.
The displayed bit’s status can be changed using the Force Set/Reset opera-
tion. Refer to Refer to
4-4-24 Force Set, Reset
for details.
3. Press the CLR Key to end monitoring.
CLR
Follow the procedure below to monitor the status of a particular word.
1, 2, 3...
1. Press the CLR Key to bring up the initial display.
2. Input the word address of the desired word.
SHIFT
CH
*DM
LR
*EM
B
1
3. Press the MONTR Key to begin monitoring.
MONTR
1
Program Read then
Monitor
Bit Monitor
Word Monitor
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