
14
14.4 Operation History
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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.
For two–path control, the operations of path 2 are displayed in the same
way, but preceded by S_.
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.
(Example)
SBK ↑ (Indicates that the single block switch is turned on.)
Mode selection signals and rapid traverse override signals
are displayed as indicated below:
Input signal
MD1 ND2 MD4 REF DNC1
Name displayed
0 0 0 0 0 MDI
1 0 0 0 0 MEM
1 0 0 0 1 RMT
0 1 0 0 0 NOMODE
1 1 0 0 0 EDT
0 0 1 0 0 H/INC
1 0 1 0 0 JOG
1 0 1 1 0 REF
0 1 1 0 0 TJOG
1 1 1 0 0 THND