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4-2SectionProgramming Console Operations
50
3. The buzzer will sound when the specified bit goes from off to on (for up-dif-
ferentiation) or from on to off (for down-differentiation).
L0000āāā00001āāāH0000
^ON ^ OFF ^ OFF
4. Press the CLR Key to end differentiation monitoring and return to the normal
monitoring display.
CLR
L0000āāā00001āāāāH0000
^OFF ^OFF ^OFF
4-2-15 Binary Monitor
This operation is used to monitor the ON/OFF status of any word’s 16 bits. It
is possible in any mode.
RUN MONITOR PROGRAM
OK OK OK
1, 2, 3... 1. Monitor the status of the desired word according to the procedure described
in 4-2-13 Bit, Digit, Word Monitor. The desired word should be leftmost on
the display if two or more words are being monitored.
(Word monitor)
c010
0000
2. Press the SHIFT and then the MONTR Key to begin binary monitoring. The
ON/OFF status of the selected word’s 16 bits will be shown along the bottom
of the display. A 1 indicates a bit is on, and a 0 indicates it is off.
SHIFT MONTR
c010 MONTR
0000000000000000
Bit 15 Bit 00
The status of force-set bits is indicated by “S,” and the status of a force-reset
bits is indicated by “R,” as shown below.
Force-set bit
000S0000000R0000
Force-reset bit
c010 MONTR
Note a) The status of displayed bits can be changed at this point. Refer to
4-2-22 Binary Data Modification for details.
b) The Up or Down Arrow Key can be pressed to display the status of
the previous or next word’s bits.
3. Press the CLR Key to end binary monitoring and return to the normal moni-
toring display.
CLR
c010
0000
4-2-16 Three-Word Monitor
This operation is used to simultaneously monitor the status of three consecu-
tive words. In RUN mode or MONITOR mode, changes are displayed as they
occur. The 3-word monitor operation can be used during I/O monitoring, in-
cluding multiple address monitoring. Refer to 4-2-13 Bit, Digit, Word Monitor.
RUN MONITOR PROGRAM
OK OK OK