8.LADDER DIAGRAM MONITOR AND EDITOR SCREENS ([PMC LADDER]) B-63983EN/02
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8.6.1 Address Map Display Screen
Clicking the [ADDRESS MAP] soft key on the ladder editor screen
causes that screen to switch to the address map display screen.
(1) Address representation
By representing each bit as described below, the status of PMC
addresses in use are indicated.
Blank: Address bit not in use
*: Address bit in use (When a byte is used, an asterisk (*) is
displayed to the left of the address representation.)
*R100 · · · · · · · ·: R100 is byte reference.
R101 * * * * * * * *: R101.0 to R101.7 are bit reference,
respectively.
*R102 * * * * * * * *: Either byte or bit reference
S: Bit not referenced in the ladder diagram but that has a
symbol/comment defined.
(2) Additional display line
Any symbol/comment of the address at the cursor position is
displayed in the additional display line.