NT30-KBA04 Omron, NT30-KBA04 Datasheet - Page 207

• Manufacturer Part Number: NT30-KBA04
• Description: ANTI GLARE COVER FOR NT31
• Manufacturer: Omron

Specifications of NT30-KBA04

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

196
Outline of Host Link and NT Link Operations
DM
CH
TIM
CNT
HR
AR
LR
Sym-
bol
Procedure 1. Use the NT-series Support Tool to allocate the PT Status Control Area (PC to
DM Area
IR Area
Timer Area
Counter Area
HR Area
AR Area
LR Area
C Series PC
S Allocated Words
The Auxiliary Area of CV series PC is used exclusively for special applications in
the system, and cannot be used for other application.
2. Program the PC to write the number of the displayed screen to the screen
S Startup Screen
S Screen Switching Timing
S Use of the Screen Switching Strobe
The PT Status Control Area (PC to PT) can be allocated words in the following
PC areas.
The range of respective area varies with the type of PC. Refer to the appendix
PC Memory Map (page 291).
When the NT30/30C starts up, it displays the screen whose screen number is
written in the screen switch setting. The startup screen set with the NT-series
Support Tool is invalid.
The NT30/30C screen switches when the contents of the screen switch setting
have changed. To re-specify the number of the currently specified screen, first
write the value 0000 to clear the screen before writing the appropriate screen
number.
Program the PC to read the number of the currently displayed screen and to
write the number to the screen switch setting word at the leading edge of the
screen switching strobe of the PT Status Notify Area. This programming en-
ables screen switching by using the touch switches on the NT30/30C and elimi-
nates repeated setting of the same screen number. If the screen switching is
not executed on the NT30/30C, the screen switching strobe does not need to
be checked.
For the screen switching strobe, refer to the Notifying the Display Screen to the
PC (page 199).
PT) to the PC memory.
switch setting word in the PT Status Control Area.
Use a 4-digit BCD (binary-coded decimal) value to set a screen number.
If a screen has been switched by operating the PT Status Control Area (PC
to PT), the contents of the currently displayed screen word in the PT Status
Notify Area (PT to PC) also change.
Alloca-
tion
f
f
×
×
f
f
f
DM Area
CIO Area
Timer
Counter Area
Auxiliary Area
CVM1/CV Series PC
--
--
Alloca-
tion
×
×
×
f
f
--
--
DM Area
CIO Area
Timer
Counter Area
HR Area
Auxiliary Area
CS1 Series PC
--
Section
f
×
: Possible
: Impossible
Alloca-
tion
×
×
×
×
f
f
--
5-1