
1. DISPLAY AND OPERATION
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(4) To display the next part of the operation history, press the page down
key
PAGE
. The next page is displayed.
To display the interface between two pages, press cursor key
or
. The screen is scrolled by one row.
These soft keys can also be used:
1) Pressing the [TOP] soft key displays the first page (oldest data).
2) Pressing the [BOTTOM] soft key displays the last page (latest
data).
3) Pressing the [PG.SRH] soft key displays a specified page.
Example) By entering 50 then pressing the [PG.SRH] key, page 50 is
displayed.
Data displayed on the operation history screen
(1) MDI keys
Address and numeric keys are displayed after a single space.
Soft keys are displayed in square brackets ([]).
Other keys (RESET/INPUT, for example) are displayed in angle
brackets (<>).
A key pressed at power–on is displayed in reverse video.
1) Function key: <POS>, <PROG>, <OFFSET>, etc.
2) Address/numeric key: A to Z, 0 to 9, ; (EOB), +, –, (, etc.
3) Page/cursor key: <PAGE ↑>, <CUR↓>, <CUR←>
4) Soft key: [SF1], [SF2], etc.
5) Other key: <RESET>, <CAN>, etc.
6) Key pressed at power–on: <RESET>
(2) Input and output signals
Indicates the bit.
General signals are displayed in the following format:
G 0 0 0 0 . 7 ↑
The ↑ mark indicates that the signal is
turned on.
The ↓ mark indicates that the signal is
turned off.
Indicates the address.
Some signals are indicated by their symbol names.
SBK ↑ (Indicates that the single block switch is turned on.)