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20. OPERATION OF EDITING SCREEN FOR EACH LIST
20 - 1
MELSEC
GOT
Chapter 20. Operation of Editing Screen for Each List
This section describes the operation procedures of the list edit screen.
20.1 Basic operation of key input
After starting the list editor function, basic operations of key input are described.
20.1.1 Switching of valid key (function indicated at the upper/lower part of the key)
When the list edit has started, whether the upper or the lower key available for two
purposes is valid is displayed on the second line at the left end of the display.
The GOT controls and displays the valid key. A user may switch the valid key with the
following keys.
SHIFT
* :Upper character key is valid.
SET
:Lower character key is valid.
* The following keys can be input if the valid key is at the lower character.
(Input of
SHIFT
key is not required.)
•
Comparison symbol key at the command input of comparison operation instruction.
<
,
>
,
=
•
Minus key at the source data of command.
-
The valid key after setting each mode switches as follows:
Read mode, Write mode, Insert mode : Upper character key
(When the cursor position is at the setting
value and the device step is in the Write
mode, the "lower character" key is valid.)
Parameter mode and other modes : Always lower character key
Help of each mode : Always lower character key
(When "Command Read" is selected from
the Help in the Read mode, the upper
character key is valid.)
When
SHIFT
key is input and the valid key is switched, the switched side is valid
until the mode key and the control key are input.
For details of each key, refer to 3.5.4.
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