Omron ns series User Manual

3-1 Main Screen
3-1-1 Ladder Display Area
43
Monitor, the Up Scroll Arrow and Down Scroll Arrow Buttons will be displayed in the
Button Area. Pressing these buttons will scroll the program section up and down.
• Instructions are displayed as shown below.
Examples
Input bits OUTPUT instructions Timers
0000.00
I/O comment *2
Address (operand) *3
Switch
A
ddress (operand) *3
0100.00
Lamp 1
I/O comment *2
0100
[TIM 0001#0100]
Timer No.
Present value (See note.)
Set value
Set time
Mnemonic
I/O comment *2
Special instructions
Data 1
001A 001A
[MOV D00000 D00100]
(Present value) *1
Address (operand)
Data 2
Mnemonic I/O comments *2
Function code
(021)
*1: Present values are displayed only during I/O status monitoring.
*2: I/O comments can be displayed in one line, three lines, or not at all. A maximum of five
characters can be displayed per line.
*3: If the address consists of more than 8 characters, the line will be wrapped. The entire address
can be displayed by pressing the instruction display area in the ladder program section.
Note
I/O comments can be read from the PLC when the symbol table is saved in the PLC.
If the symbol table cannot be transferred to the PLC, the I/O Comment Extracting Tool
can be used to extract I/O comment data from CX-Programmer CXT files. For details,
refer to the I/O Comment Extracting Tool Operation Manual.
Note
Up to 22 lines per program section (a group of instructions for which the bus bar is
divided) can be displayed on the Ladder Monitor. Line 23 and onwards will not be
displayed. They will also not be displayed if the number of lines exceeds 22 as a result
of wrapping. A program section including 9 or more TR Bits will also not be displayed.
Note 1: Displaying Wrapped Rows
When displaying a program section including more the maximum number of columns (21
for the NS15, 16 for the NS12, or 13 for the NS10/8), the next row is automatically started
using the  element as shown below.
NS15: 21 columns (e.g., 21 input columns, 1 output column)
NS12: 16 columns (e.g., 16 input columns, 1 output column)
NS10/8: 13 columns (e.g., 13 input columns, 1 output column)
The row is automatically wrapped when the program
section has more than the maximum number o
f
columns that can be displayed.
Note 2: Displaying Section Breaks
When displaying a ladder program created on CX-Programmer version 2.0 or higher, a

Omron ns series Specifications

General

Brand	Omron
Model	ns series
Category	Touch terminals
Language	English