Mitsubishi Electric MELSEC Q Series Quick Start Manual page 34

 Clarifying programs <Comment>
Use comments to clarify the contents of a program.
The followings are the three types of comment.
Type
Device comment
Statement
Note
P
oint
Select [View] → [Comment] (
setting.
 Creating device comments
Device comments can be entered from the list or on the ladder diagram.
<Input operation from the list>
Operating procedure
To the next page
32
Description
Describes roles and usage of each device.
Describes roles and usage of ladder blocks.
Describes roles and usage of output instructions.
key +
Ctrl
Number of characters
key) to switch the comment display/hide
F5
1 Double-click [COMMENT]
under [Device comment]
in the project list.
Statement
Note
Device
comment
32
64
32