Checking The Pt Setting Status - Omron Programmable Terminals NT31 NT31C Setup Manual

System Maintenance

6-11-3 Checking the PT Setting Status

Screen Configuration and Display Contents
The direct connection settings of the NT31/NT31C screen data, and the settings
for serial port A and serial port B, can be checked.
There are the following three PT setting status screens.
[ ] (next screen)
[ ] (previous screen)
[ ] (next screen)
[ ] (previous screen)
Display Contents of The First Screen
Item
Screen Data Type
PT Control Area
PT Notification Area
Window Control
Area
Numeric Expression
Expansion I/F
Compatibility
Display Contents of The Second Screen
Item
Comm. Port A
Comm. Method
Comm. Setting
Display Contents of The Third Screen
Item
Comm. Port B
Comm. Method
Comm. Setting
[ ] (next screen)
[ ] (previous screen)
Meaning
The host type set for the screen data
Word at the host to which the PT status control area is allo-
cated
Word at the host to which the PT status notify area is allo-
cated
Word at the host to which the window control area is allo-
cated
Default for the method of interpretation of the contents of
host words to which numeral memory tables are allocated
(numeric value storage method).
Type of unit installed at the expansion interface connector
Sets whether or not to use NT30/620 compatible mode for
screen data. (Sets whether to operate as a normal NT31/631
or emulate many key NT30/620 characteristics.)
Meaning
Communication type set for serial port A (fixed as RS-232C)
Communication method set for serial port A
Communication conditions set for serial port A (display con-
tents differ according to the communication method)
Meaning
Communication type set for serial port B
(RS-232C/RS-422A)
Communication method set for serial port B
Communication settings set for serial port B (display con-
tents differ according to the communication method)
Section 6-11
197