Signed Decimal Monitor; Unsigned Decimal Monitor - Omron CPM1A Operation Manual

Programming Console Operations

4-3-17 Signed Decimal Monitor

1, 2, 3...

4-3-18 Unsigned Decimal Monitor

1, 2, 3...
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 displayed 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 and TR Keys to display the leftmost word as signed deci-
mal.
At this point, the contents of the displayed word can be changed with a
signed-decimal input. Refer to 4-3-23 Signed Decimal Data Modification.
3. Press the CLR Key or the SHIFT and TR Keys to end the unsigned decimal
display and return to normal monitoring.
This operation is used to convert hexadecimal data in a word to unsigned
decimal for display. The operation can be executed while using I/O monitor-
ing, multiple address monitoring or 3-word monitoring.
RUN
OK
1. Monitor the word that is to be used for decimal monitor without sign. During
multiple address monitoring, the leftmost word will be converted.
Multiple address monitoring
2. Press the SHIFT Key, TR Key, and then NOT Key to display the leftmost
word as unsigned decimal.
SHIFT
At this point, the contents of the displayed word can be changed with an
unsigned-decimal input. Refer to 4-3-24 Unsigned Decimal Data Modifica-
tion.
CLR
MONITOR
OK OK
SHIFT TR
CLR
MONITOR
OK OK
TR
NOT
Section 4-3
PROGRAM
PROGRAM
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