M800V/M80V Series PLC Development Manual
6 Explanation of Built-in Editing Function (PLC On-board)
6.16 Environment Setting Menus
6.16.3.6 Setting the Ladder Display State
(1) Press the [NUMBER OF CONTACT] menu key and select either [21 CONTACTS], [17 CONTACTS], [13 CONTACTS], or
[9 CONTACTS] for the number of contacts to be displayed on the ladder screen.
(2) Press the [ZOOM DISPLAY] menu key and select [REDUCE], [STANDARD], or [ENLARGE] for the magnification of the
ladder screen.
(3) Press the [MONITOR VALUE DISPLAY] menu key and select wither or not to display the current value on the ladder
monitor.
(4) Press the [SET] menu key and issue the ladder display configuration.
Pressing the [SET] menu key also closes the ladder display settings screen and returns to the environment settings
screen.
(*1) [21 CONTACTS], [17 CONTACTS], and [13 CONTACTS] cannot be selected in GX Developer mode.
The following table describes the relationship between the screen resolution and the zoom level of the ladder screen.
Maximum num-
Screen resolution
ber of contacts
VGA (640 x 480)
21 contacts
17 contacts
13 contacts
11 contacts
9 contacts
XGA (1024 x 768)
21 contacts
17 contacts
13 contacts
11 contacts
9 contacts
SXGA (1280 x 1024)
21 contacts
17 contacts
13 contacts
11 contacts
9 contacts
6.16.3.7 Closing the Ladder Display Settings Screen
Use any of the following methods to close the ladder display settings screen.
Methods to close the screen
Press the [SET] menu key.
Press the [CLOSE] menu key.
Press the left arrow key.
Press the [ESC] key on the software keyboard.
Reduced display
Horizontal scroll appears
Horizontal scroll appears
Horizontal scroll appears
Entire ladder can be displayed
Entire ladder can be displayed
501
Standard screen
Horizontal scroll appears
Horizontal scroll appears
Horizontal scroll appears
Horizontal scroll appears
Entire ladder can be displayed
Horizontal scroll appears
Horizontal scroll appears
Horizontal scroll appears
Entire ladder can be displayed
Entire ladder can be displayed
Expanded display
Horizontal scroll appears
Horizontal scroll appears
Horizontal scroll appears
Horizontal scroll appears
Horizontal scroll appears
Horizontal scroll appears
Horizontal scroll appears
Horizontal scroll appears
Entire ladder can be displayed
Entire ladder can be displayed
IB-1501614-B