Omron NT11 - Page 3

Small Size, Large Screen
The LCD screen is larger than the OMRON NT20S
(increased from 256 x 128 dots to 260 x 140 dots), but the
external dimensions and panel cut-out size are the same.
Two RS-232C Ports
Two RS-232C ports in the NT21 (compared with one in the
NT20S) enable simultaneous connection of a PLC, Bar
Code Reader, and NT Support Tool (connectable to serial
port A only).
Plenty of Capacity for Saving Graphic Screens
With 512 Kbytes of memory
capacity, there is more than
ample space for storing screen
data.
Versatile Communications
In addition to the Host Link and 1:1 NT Link
communications, the NT21 supports high-speed 1:N NT
Links and Memory Link communications.
4
5
Versatile I/O and Large-capacity
Screen Memory in a Space-saving Size
Versatile I/O and Large-capacity
Screen Memory in a Space-saving Size
Upgraded NT Support Tool Version (-
EV4.7)
Upgraded NT Support Tool Version (-
EV4.7)
Function Support Equivalent to That
of a Mid-size Operator Interface
Function Support Equivalent to That
of a Mid-size Operator Interface
Highly Reliable Hardware
Highly Reliable Hardware
Larger
screen
NT Support Tool
(screen creation/transfer)
RS-232C
NT21
RS-232C
PLC (host)
High-speed
1:N NT Links
RS-232C
Memory
Link
Personal
computer
(host)
RS-232C
PLC (host)
Abundant
graphic screen
storage
NT21 NT21
Long, Maintenance-Free Life (50,000 h)
The NT21 conforms to the EC Directives, as well as UL,
cULus (Class 1 Div2), and C-Tick.
The front panel has an enclosure rating equivalent to IP65F.
Conforms to International Standards
System and screen data can be stored in
NT21 Flash Memory.
Recipe Function
*C500-BAT08 Battery
(sold separately) required.
Alarm List/History(*)
Parts tables on the PT
screen can be used to set
multiple word data in
records, which can then
be written to the PLC by a
simple PT touch panel operation. For example, the setting
parameters for separate models can be edited on the PT,
then written to or read from the PLC.
An alarm message can be
displayed in response to
PLC bit status, and the
content and time of the
message can be stored as
an alarm history.
RS-232C
PLC (host)
The NT21 is equipped with many of the same functions as
the SYSMAC PLC Programming Console.
Programming Console Function
Up to 256 math equations can be stored in the PT
processing table to allow automatic PT processing, and
the results can be written to the numeral memory table or
other destinations. This makes it possible to perform
scaling and other mathematical operations automatically
in the PT.
Mathematical Functions
NT21
Programming Console
function
•I/O comments in the I/O tables of the CX-Programmer can
be used directly.
Enhanced Editing Functions
I/O comments for designated PLC addresses can be
used directly, with no need for CSV file conversion.
NT Support Tool CX-Programmer
CX-Server
I/O comment data
•Symbol Manager previews
are supported.
This function makes it
possible to preview symbols
(parts created from graphics
data).
•Parts can be copied by drag &
drop operations of image,
library, or mark data.
•The properties of grouped
parts can be edited without
having to ungroup them.
•Because NT20S and NT31
screen data is compatible
with the NT21, existing software assets can be utilized
to greatly reduce the number of design steps.
Note: Some data revisions may be required due to size differences.
•Windows XP supported.
M
odel
NT21
NT11
NT11
S
NT2
0S
B
as
i
c
p
erformanc
e
Dis
p
la
y
e
l
e
m
e
n
ts
S
p
ecial
f
u
n
ct
i
o
n
s
Co
mm
u
ni
cat
i
o
n
s
Dim
e
n
s
i
o
n
s
190 x 110 x 53.5 mm
(
H x W x D
)
218 x 113 x 38.2 mm
(
H x W x D
)
R
eso
l
ut
i
on
Effective dis
p
la
y
are
a
2
60
x 14
0
dots
(
5.2 inches
)
256
x 12
8
dots
(
4.91 inches
)
117 x
63
m
m
112 x
56
m
m
500
Dis
p
la
y
colo
r
Black & white
(
with blue mode
)
Panel cut-out size
(
W x H
)
17
8
.
5
x 1
00
.
5
m
m
M
a
x. n
u
m
be
r
of
re
g
istered screen
s
3
,
99
9
96
KBScreen data ca
p
acit
y
5
12 K
B
N
o
n
e
Function ke
ys
N
o
n
e
N
o
n
e
N
o
n
e
N
o
n
e
N
o
n
e
N
o
n
e
Other Ke
ys
Rectan
g
les, poly
g
ons
,
arcs
,
sector
s
Paintin
g
ou
t
Ima
g
e/library display
s
256
p
ositions
p
er scree
n
Analo
g
meter
s
50
p
ositions
p
er screen
N
o
n
e
Trend
g
raph
s
1
p
osition
p
er scree
n
N
o
n
e
Broken line
g
raph
s
1
p
osition
p
er scree
n
No
n
e
Alarm lists
/
historie
s
4
p
ositions
p
er scree
n
N
o
n
e
Reci
p
e
s
1
p
osition
p
er scree
n
N
o
n
e
In
te
rl
oc
k
s
Su
pp
orte
d
N
o
n
e
M
at
h
e
m
at
i
cal
F
u
n
ct
i
on
Math e
q
uations: Max. 25
6
(arithmetic functions
,
lo
g
ic operations
,
bit mani
p
ulations
,
com
p
arison o
p
erations
)
N
o
n
e
Pro
g
rammin
g
Co
n
so
l
e
f
u
n
ct
i
on
(
Executes function
s
e
q
uivalent to C200H-PR02
7
and CS1 Pro
g
rammin
g
Consoles.
)
N
o
n
e
Hi
g
h-quality fon
t
Su
pp
orte
d
N
o
n
e
Memor
y
Uni
t
Su
pp
orte
d
10
,
000 hours min
.
Backli
g
ht service lif
e
50
,
000 hours min
.
Vi
a
R
S
-2
3
2
C
co
mm
u
ni
cat
i
o
n
s
Memor
y
Link
s
Su
pp
orte
d
N
o
n
e
B
a
r
Code
R
eader
co
nn
ect
i
on
Su
pp
orte
d
9
,
600/19
,
20
0
Host Link S
p
ee
d
9
,
600/19
,
20
0
N
o
n
e
Su
pp
orte
d
Su
pp
orte
d
Com
p
arison with the NT1
1
160 x 64 dots
(
4.24 inches
)
1
00
x 4
0
m
m
Black & white
(
with Yellow mode
)
204.2 x 99.8 m
m
2
50
3
2 K
B
4
Numeric Ke
y
s, Cursor Ke
y
s, Function Ke
ys
N
o
n
e
No
n
e
N
o
n
e
N
o
n
e
N
o
n
e
N
o
n
e
N
o
n
e
N
o
n
e
N
o
n
e
N
o
n
e
N
o
n
e
None (Emer
g
ency transfer mode)
*
N
o
n
e
N
o
n
e
N
o
n
e
50
,
000 hours min
.
10
,
000 hours min
.
U
p
to 115,20
0
9
,
600/19
,
20
0
NT2
NT2
1NT21
*
Emer
g
ency transfer mode: When power to the NT11 is turned ON with DIP switch pin 3 turned ON, data transfer mode can be entered directly without any other operation
.