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6-11
Section
System Maintenance
149
6-11-2 Checking the PT Setting Status
The direct connection settings of the NT21 screen data, and the settings for seri-
al port A and serial port B, can be checked.
Screen Configuration and Display Contents
There are four different screens that show the PT setting status. Select the Down
Arrow or Up Arrow as shown below to go to the next or to the previous screen.
The display methods and contents are shown below.
Select Maintenance Mode.
Select PT Settings.
[ ] (next screen)
(next screen) [ ]
[ ] (previous screen)
[ ] (previous screen)
(next screen) [ ]
[ ] (previous screen)
[ ] (next screen)
[ ] (previous screen)
The Maintenance Mode Menu will be returned to when Quit is selected.
Display Contents of the First Screen
Item
Meaning
Screen Data Type
The host type set for the screen data
PT Control Area
Word at the host to which the PT Status Control Area is allo-
cated