[Explanation]
(1
1
The special-function head
I/O
number and the buffer memory address
are designated
and
is
monitored.
(a) Designate the head
I/O
number in
the
first
2
digits when the head
I/O
number of the special-function module
is
represented in
3
digits.
(b) The head address of a buffer memory can be designated in decimal
or
hexadecimal.
The buffer memory monitoring address display is decimal
if
the head
address is designated in decimal.
If
it is designated in hexadecimal,
the address is displayed in hexadecimal.
When a special-function module
is
not installed in the designated head
I/O
number
or
when a designated address does not have a buffer
memory, an address error is displayed.
The display format of a value can be changed by pressing the
[HELP]
key.
(Hexadecimal/octal/ASCII/decimal)
When changing a display format, do
so
in accordance with the indicated
display contents (see Section
6.6.4).
Pressing the
[END]
or
[CLEAR]
keys returns
to
the
"1
:MONITOR" menu.
6-80
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