NT30-KBA01 Omron, NT30-KBA01 Datasheet - Page 253

• Manufacturer Part Number: NT30-KBA01
• Description: CHEMICAL RESISTANT COVER FOR NT31
• Manufacturer: Omron

Specifications of NT30-KBA01

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

5-7-2 How to Control NT30/30C Functions
Application Example
242
NT30/30C Status Control
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 →
DM Area
IR Area
Timer Area
Counter Area
HR Area
AR Area
LR Area
C Series PC
S Numeral/Character String Input (Bit 5)
This section describes how to control the functions of the NT30/30C.
S Restrictions on Allocating Words
The Auxiliary Area of CV series PC is used exclusively for special applications in
the system, and cannot be used for other application.
The range of each memory area differs according to the PC type. See the appen-
dix PC Memory Maps (page 291).
2. Program the PC to write control data to the PT status control bits of the PT
S Control Timing of PT Status Control Bits
This example is of the NT30/30C being used as a warning lamp by using PT sta-
tus control bits.
allocated to touch switches. Window opening is specified to disable the open-
ing of windows using touch switches.
When bit 6 is set to 1 (ON), windows will not open even if a window opening
touch switch is pressed, and currently open windows are closed.
Input of numerical values and character strings into numeral/character string
input fields and thumb wheel type input can be disabled using this bit.
When bit 5 is set to 1 (ON), it will not be possible to input anything into input
fields by pressing touch switches (or input to the input terminals of the B7A
Unit) to which numeric keys and character string keys are allocated.
It will also not be possible to change numerals using thumb wheel type input.
The PT Status Control Area (PC → PT) can be allocated to the PC memory
areas listed in the following table.
The PT status control bit is not read when the NT30/30C starts up. It is only
read, and control is only executed, when the contents of the PT Status Control
Area are changed after the NT30/30C has been started up.
Since control of the NT30/30C statuses is executed after the bits correspond-
ing to the PT status control bits have changed, to execute control again the cor-
responding bits must be specified again.
PT) to the PC memory.
Status Control Area.
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
--
5-7