Omron NS Programming Manual

Section 2 NS Series Functions 2-17 Data Blocks
2-388
NS Series Programming Manual
Calculating Data Bytes for Data Blocks
This section explains how to calculate the data quantity for data blocks.
Example:
String Field
8 characters × 2
bytes/character
+
Numeral Field
4 bytes
+
Numeral Field
4 bytes
+
Numeral Field
8 bytes
1 record = [8 characters × 2 bytes/character]+[4 bytes]+[4 bytes]+[8 bytes]= 32 bytes
100 records = 32 bytes/record × 100 records = 3,200 bytes
R
R
R
e
e
e
f
f
f
e
e
e
r
r
r
e
e
e
n
n
n
c
c
c
e
e
e
♦
The record labels are not calculated in the data quantity. Refer to Creating Data Files on page
2-397 for record labels.
Data Block 1
Product
name
Product
No.
Width Depth Height
0 Product A1
String,
8 characters
Numeral, INT Numeral, DINT Numeral, REAL
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
99
Product
A99
String,
8 characters
Numeral, INT Numeral, DINT Numeral, REAL
Record label

Omron NS Specifications

General

Power Supply	24 VDC
Display Size	5.7 to 12.1 inches (depending on the model)
Resolution	320 x 240 to 800 x 600
Touchscreen Type	Resistive
Display Type	TFT LCD
Communication Interfaces	RS-232C, RS-422/485, Ethernet, USB
Memory	Flash memory
Operating Temperature	0 to 50°C (depending on the model)
Storage Temperature	-20°C to 60°C
Protection Rating	IP65 (front panel)
Dimensions	Varies depending on the model
Weight	Varies depending on the model
CPU	Proprietary Omron CPU (performance varies depending on the model)