NT30-KBA04 Omron, NT30-KBA04 Datasheet - Page 209

• 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

198
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 Notify Area (PT to
Reference
DM Area
IR Area
Timer Area
Counter Area
HR Area
AR Area
LR Area
C Series PC
tion, or writing the screen number into the PT Status Control Area. For details on
these methods, see Stand-alone Functions (page 157, 187) or Switching the
Screen Display Using the PT Status Control Area (page 195).
To switch the screen displayed on the screen of the NT30/30C under the control
of the PC, the allocated bit of the bit memory table entry in which the screen num-
ber of the screen to be displayed is registered is set to 1 (ON).
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 switch the allocated bit from OFF to ON and switch the
S Screen Display Timing
The screens numbered 1997 to 1999 are earmarked for special functions, as
shown below. The display history can be checked by calling them during opera-
tion.
The PT Status Notify Area (PT to PC) can be allocated words in the following
PC areas.
The range of respective area varies with the type of PC. Refer to Appendix J
PC Memory Map (page 291).
The NT30/30C screen switches when the allocated bit of the bit memory table
entry changes from the 0 (OFF) to 1 (ON) status. However, the display does not
change when the allocated bit returns from the 1 (ON) to the 0 (OFF) status.
1997:
1998:
1999:
PC) to the PC memory.
screen display. In cases such as that where a warning screen is to be dis-
played when a particular bit is turned ON, programming is not required; it is
sufficient just to set the allocated bit.
Screen No.42
Alloca-
displayed
Display history (order of occurrence) screen
Display history (order of frequency) screen
Screen when connected to the host
tion
f
f
×
×
f
f
f
NT30/30
C
DM Area
CIO Area
Timer
Counter Area
Auxiliary Area
CVM1/CV Series PC
--
--
Bit table entry 1
Screen No.42
Alloca-
tion
×
×
×
f
f
--
--
DM Area
CIO Area
Timer
Counter Area
HR Area
Auxiliary Area
Allocated bit (bit table entry 1)
CS1 Series PC
PC
←1 (ON)
--
Section
f
×
: Possible
: Impossible
Alloca-
tion
×
×
×
×
f
f
--
5-1