Omron NT4S, NT15S, NT18S Operation Manual
Cat.No. V056-E1-1
Programmable Terminal
NT4S/NT15S/NT18S
OPERATION MANUAL
ii
iii
NT4S/NT15S/NT18S
Programmable Terminal
Operation Manual
Produced March 1999
iv
v
OMRON Product References
All OMRON products are capitalized in this manual. The word ‘Unit’ is also capitalized when it refers to an
OMRON product, regardless of whether or not it appears in the proper name of the product.
The abbreviation ‘Ch,’ which appears in some displays and on some OMRON products, often means ‘word’
and is abbreviated ‘Wd’ in documentation in this sense.
The abbreviation ‘PC’ means Programmable Controller and is not used as an abbreviation for anything else.
The abbreviation ‘Host’ means a controller such as an FA computer which controls a PT (programmable
terminal).
Visual Aids
The following headings appear in the left column of the manual to help you locate different types of information.
Note Indicates information of particular interest for efficient and convenient operation of
the product.
1, 2, 3... 1. Indicates lists of one sort or another, such as procedures, checklists, etc.
e OMRON, 1999
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any
form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of OMRON.
No patent liability is assumed with respect to the use of the information contained herein. Moreover, because OMRON is
constantly striving to improve its high-quality products, the information contained in this manual is subject to change
without notice. Every precaution has been taken in the preparation of this manual. Nevertheless, OMRON assumes no
responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained in this publication.
vi
vii
TABLE OF CONTENTS
PRECAUTIONS ...................................... xi
1 Intended Audience ............................................................... xii
2 General Precautions .............................................................. xii
3 Safety Precautions ................................................................ xii
SECTION 1
The Terminals of the NT-Series ........................ 1
1.1 Front View ....................................................................... 4
1.2 Keyboard......................................................................... 8
1.3 Rear View........................................................................ 16
1.4 Mounting the Terminals........................................................... 21
1.5 Pin Assignments .................................................................. 31
1.6 Shield ............................................................................ 36
1.7 Display........................................................................... 37
1.8 User-Mode Switch ................................................................ 41
1.9 Battery ........................................................................... 42
1.10 Fuse.............................................................................. 43
1.11 Application Memory.............................................................. 43
SECTION 2
Technical Data ........................................ 45
2.1 NT4S-SF121B-E .................................................................. 47
2.2 NT4S-SF122B-E .................................................................. 48
2.3 NT4S-SF123B-E .................................................................. 50
2.4 NT15S-SF121B-E ................................................................. 51
2.5 NT18S-SF121B-E ................................................................. 53
SECTION 3
Operating Modes ...................................... 55
3.1 Setting the Operating Mode ....................................................... 57
SECTION 4
Standard Mode ........................................ 59
4.1 Setting the Operating Mode ....................................................... 63
4.2 Startup Process ................................................................... 64
4.3 Communication in the Standard Mode............................................. 65
4.4 Operating Concept................................................................ 65
4.5 Masks ............................................................................ 70
4.6 Variables ......................................................................... 72
4.7 Graphics ......................................................................... 124
4.8 Recipes........................................................................... 126
4.9 Message System .................................................................. 136
4.10 Help System ...................................................................... 155
4.11 Function Keys .................................................................... 156
4.12 System Parameters................................................................ 159
4.13 Version Number .................................................................. 161
4.14 Running Time Meter.............................................................. 161
viii
4.15 Parallel Outputs .................................................................. 163
4.16 Screen Saver...................................................................... 163
4.17 Image of the Mask Number ....................................................... 164
4.18 Image of the Mode Selector Switch ................................................ 164
4.19 Terminal Clock ................................................................... 164
4.20 Read Coordination Byte .......................................................... 166
4.21 Write Coordination Byte .......................................................... 168
4.22 Cyclic Poll Area .................................................................. 169
4.23 Control Codes .................................................................... 173
4.24 Cyclic Variables .................................................................. 175
4.25 Interface Parameters.............................................................. 175
4.26 Variable Definition ............................................................... 175
4.27 Application Programming ......................................................... 176
4.28 Downloading the User Description ................................................ 180
4.29 Simulation without the Controller ................................................. 184
SECTION 5
Transparent Mode ..................................... 185
5.1 Setting the Operating Mode ....................................................... 187
5.2 Start-up Processes ................................................................ 187
5.3 Communication in the Transparent Mode.......................................... 188
5.4 Function Setup Menu ............................................................. 189
5.5 Display........................................................................... 191
5.6 Keys ............................................................................. 192
5.7 Interface Control Characters ...................................................... 193
5.8 Error Messages ................................................................... 197
SECTION 6
Linking to OMRON Controllers........................ 199
6.1 OMRON Host-Link .............................................................. 201
6.2 OMRON NT-Link................................................................ 205
INDEX................................................ 213
Revision History ....................................... 217
ix
About this Manual:
This manual describes the basic functions and operation procedures of the NT-series programmable terminal
NT4S/NT15S/NT18S, its operations when connected to a PC or a Host, and includes the sections described
below.
Please read this manual carefully and be sure you understand the information provided before attempting to
install and operate the NT-series programmable terminal NT4S/NT15S/NT18S.
Section 1
describes the physical size of the terminals and the electrical connections.
Section 2
describes the electrical and mechanical specifications of the terminals.
Section 3
describes the two operation modes, the standard mode and transparant mode and how to set
these.
Section 4
describes the standard mode in detail.
Section 5
describes the transparant mode in detail.
Section 6
describes how to connect to OMRON PLC using hostlink or NT-Link.
x
Related Manuals and Their Contents:
The related manuals are listed below.
The n symbol at the end of the manual number is the revision history number.
[Operating the programmable terminal and communicating with the host]
N NT4S/NT15S/NT18S Programmable Terminal Operation Manual
(V056-E1-n)....................................................This manual
This operation manual is the manual for the NT4S/NT15S/NT18S itself.
This operation manual describes the functions and handling of both the program-
mable terminal body and the host interface function.
[Connecting the NT4S/NT15S/NT18S to PLC’s other than Omron.]
N NT4S/NT15S/NT18S Programmable terminal, multi-vendor connections
(V058-E1-n)
The NT4S/NT15S/NT18S can also be connected to other PLC’s then Omron only.
This manual describes how to connect to other PLC’s.
xi
PRECAUTIONS
This section provides general precautions for using the Programmable Terminal.
The information contained in this section is important for the safe and reliable application of the Programmable
Terminal. You must read this section and understand the information contained before attempting to set up or
operate a Programmable Terminal.
1 Intended Audience .................................................................. xii
2 General Precautions ................................................................. xii
3 Safety Precautions ................................................................... xii
xii
Precautions
1 Intended Audience
This manual is intended for the following personnel, who must also have knowledge of electrical systems (an electrical engineer or the equivalent).
N Personnel in charge of introducing FA systems into production facilities.
N Personnel in charge of designing FA systems.
N Personnel in charge of installing and connecting FA systems.
N Personnel in charge of managing FA systems and facilities.
2 General Precautions
The user must operate the product according to the performance specifications
described in the operation manuals.
Before using the product under conditions which are not described in the manual or
applying the product to nuclear control systems, railroad systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines,
safety equipment, and other systems, machines and equipment that may have a
serious influence on lives and property if used improperly, consult your OMRON
representative.
Make sure that the ratings and performance characteristics of the product are sufficient for the systems, machines, and equipment, and be sure to provide the systems, machines, and equipment with double safety mechanisms.
This manual provides information for using the Programmable Terminal. Be sure to
read this manual before attempting to use the software and keep this manual close
at hand for reference during operation.
WARNING It is extremely important that Programmable Terminals and related devices be
used for the specified purpose and under the specified conditions, especially in
applications that can directly or indirectly affect human life. You must consult with
your OMRON representative before applying Programmable Terminals to the
above-mentioned applications.
WARNING Do not use input functions such as PT keys for applications where danger to human
life or serious damage is possible, or for emergency switch applications.
3 Safety Precautions
Read these safety precautions carefully and make sure you understand them before using the Programmable Terminal so that you can use it safely and correctly.
Safety Conventions and
their Meanings This operation manual uses the following conventions and symbols to indicate
cautions, warnings, and dangers in order to esure safe use of the NT4S/NT15S/
NT18S.
The caustions, warnings, and dangers shown here contain important information
related to safety. This instructions in these cautions, warnings, and dangers must
be observed.
xiii
Precautions
The conventions used and their meanings are presented below.
WARNING Indicates information that, if not heeded, could possibly result in loss of life or seri-
ous injury.
CAUTION Indicates information that, if not heeded, could result in relatively serious or minor
injury, damage to the product, or faulty operation.
Explanation of Symbols
This manual uses the following symbols to indicate notes and hazardous situations.
Notes for the User
General Danger
Specific Danger
xiv
1
SECTION 1
The Terminals of the NT-Series
This section describes the terminal hardware. This includes all the drawings, the description of the function of
the keys, the electrical connections and the dip-switch settings. It also describes how to mount the terminal.
Furthermore it describes how to handle the battery.
1.1 Front View ................................................................................. 4
1.1.1 NT4S-SF121B-E ..................................................................... 4
1.1.2 NT4S-SF122B-E ..................................................................... 5
1.1.3 NT4S-SF123B-E ..................................................................... 6
1.1.4 NT15S-SF121B-E .................................................................... 7
1.1.5 NT18S-SF121B-E .................................................................... 8
1.2 Keyboard ................................................................................... 8
1.2.1 Editing Keys......................................................................... 9
1.2.2 Control Keys ........................................................................ 10
1.2.3 Special Keys ......................................................................... 10
1.2.4 Function Keys ....................................................................... 11
1.2.4.1 Function Key Arrangement ................................................. 11
1.2.4.1.1 NT4S-SF121B-E ................................................. 11
1.2.4.1.2 NT4S-SF122B-E ................................................. 12
1.2.4.1.3 NT4S-SF123B-E ................................................. 12
1.2.4.1.4 NT15S-SF121B-E ................................................ 13
1.2.4.1.5 NT18S-SF121B-E ................................................ 13
1.2.5 Slide-in Identification Strips for the Function Keys .................................... 14
1.2.5.1 NT4S-SF121B-E ............................................................ 14
1.2.5.2 NT4S-SF122B-E ............................................................ 14
1.2.5.3 NT4S-SF123B-E ............................................................ 15
1.2.5.4 NT15S-SF121B-E ........................................................... 15
1.2.5.5 NT18S-SF121B-E ........................................................... 15
1.3 Rear View .................................................................................. 16
1.3.1 NT4S-SF121B-E ..................................................................... 16
1.3.2 NT4S-SF122B-E ..................................................................... 17
1.3.3 NT4S-SF123B-E ..................................................................... 18
1.3.4 NT15S-SF121B-E .................................................................... 19
1.3.5 NT18S-SF121B-E .................................................................... 20
1.4 Mounting the Terminals ..................................................................... 21
1.4.1 Front Panel Dimensions.............................................................. 22
1.4.1.1 NT4S-SF121B-E ............................................................ 22
1.4.1.2 NT4S-SF122B-E ............................................................ 22
1.4.1.3 NT4S-SF123B-E ............................................................ 23
1.4.1.4 NT15S-SF121B-E ........................................................... 23
1.4.1.5 NT18S-SF121B-E ........................................................... 24
1.4.2 Side View, Mounting Depth .......................................................... 24
1.4.2.1 NT4S-SF121B-E ............................................................ 24
1.4.2.2 NT4S-SF122B-E ............................................................ 25
1.4.2.3 NT4S-SF123B-E ............................................................ 26
1.4.2.4 NT15S-SF121B-E ........................................................... 27
1.4.2.5 NT18S-SF121B-E ........................................................... 28
2
1.4.3 Panel Cutout ........................................................................ 29
1.4.3.1 NT4S-SF121B-E ............................................................ 29
1.4.3.2 NT4S-SF122B-E ............................................................ 29
1.4.3.3 NT4S-SF123B-E ............................................................ 30
1.4.3.4 NT15S-SF121B-E ........................................................... 30
1.4.3.5 NT18S-SF121B-E ........................................................... 31
1.5 Pin Assignments ............................................................................ 31
1.5.1 Pin Assignment X1 Supply Voltage ................................................... 32
1.5.2 Pin Assignment X3 SER1 TTY / 20 mA Current Loop ................................ 33
1.5.3 Pin Assignment X3 SER1 RS485 ..................................................... 34
1.5.4 Pin Assignment X3 SER1 RS232c .................................................... 35
1.5.5 Pin Assignment X3 SER2 RS232c .................................................... 35
1.5.6 Pin Assignment X4 Parallel Outputs .................................................. 36
1.6 Shield....................................................................................... 36
1.7 Display ..................................................................................... 37
1.7.1 NT4S-SF121B-E, NT4S-SF122B-E, NT4S-SF123B-E .................................. 37
1.7.2 NT15S-SF121B-E .................................................................... 37
1.7.3 NT18S-SF121B-E .................................................................... 38
1.7.4 Contrast Setting ..................................................................... 38
1.7.5 Default Contrast Setting ............................................................. 38
1.7.6 Character Attributes................................................................. 39
1.7.6.1 Font Normal................................................................ 39
1.7.6.2 Font Zoom ................................................................. 39
1.7.6.3 ASCII Character Set Table.................................................. 40
1.8 User-Mode Switch .......................................................................... 41
1.9 Battery ..................................................................................... 42
1.10 Fuse ........................................................................................ 43
1.11 Application Memory ........................................................................ 43
3
The Terminals of the NT-Series Section 1
1 The Terminals of the NT-Series
This manual is only valid for the following operating terminals:
- NT4S-SF121B-E
- NT4S-SF122B-E
- NT4S-SF123B-E
- NT15S-SF121B-E
- NT18S-SF121B-E
The terminals of the NT-series are the favourite Man-Machine-Interfaces for all
applications, where an optimum relation of size to function is needed.
All terminals of the NT-series permit sealed installation in accordance with the IP65
degree of protection.
Each terminal is equipped with function keys, that can be individually labelled with
slide-in strips.
A built-in lithium battery buffers the data in the RAM and also supplies the real time
clock with power.
The discharge state of the battery is monitored constantly by the system.
The communication with a controller and logging printer is supported by a universal
interface, unique for all terminals of the NT-series.
The operator guidance is done by means of a comfortable programming software.
4
The Terminals of the NT-Series Section 1-1
1.1 Front View
1.1.1 NT4S-SF121B-E
1 Front Panel
2 Front Cover
3 Display
4 Status-LED Function Key (F3)
5 Function Key (F3)
6 Status-LED Function Key (F4)
7 Function Key (F4)
8 Key Enter
9 Key Minus
10 Key Plus
11 Key Cursor Down
12 Key Cursor Left
13 Status-LED Key Help
14 Key Help
15 Status-LED Key Data Release
16 Key Data Release
17 Function Key (F2)
18 Status-LED Function Key (F2)
19 Function Key (F1)
20 Status-LED Function Key (F1)
5
The Terminals of the NT-Series Section 1-1
1.1.2 NT4S-SF122B-E
1 Front Panel
2 Front Cover
3 Display
4 Function Key (F6)
5 Status-LED Function Key (F6)
6 Status-LED Key Help
7 Status-LED Key Data Release
8 Key Data Release
9 Key Help
10 Key Scroll
11 Key Plus, Minus
12 Key Enter
13 Key Cursor Home
14 Key Cursor Right, Left, Up, Down
15 Key Dot
16 Keys 0 to 9
17 Key Clear
18 Key Print
6
The Terminals of the NT-Series Section 1-1
1.1.3 NT4S-SF123B-E
1 Front Panel
2 Front Cover
3 Display
4 Key Help
5 Status-LED Key Help
6 Status-LED Key Data Release
7 Key Data Release
8 Key Plus
9 Key Minus
10 Key Enter
11 Key Clear
12 Key Dot
13 Keys 0 to 9
14 Key Cursor Home
15 Key Cursor Right, Left, Up, Down
16 Status-LED Function Key (F6)
17 Function Key (F6)
7
The Terminals of the NT-Series Section 1-1
1.1.4 NT15S-SF121B-E
1 Front Panel
2 Front Cover
3 Display
4 Status-LED Data Release
5 Status-LED Help
6 Status-LED Print
7 Status-LED Acknowledge
8 Key Data Release
9 Key Plus
10 Key Minus
11 Key Enter
12 Key Clear
13 Key Dot
14 Keys 0 to 9
15 Key Help
16 Key Cursor Home
17 Key Cursor Right, Left, Up, Down
18 Key Acknowledge
19 Key Print
20 Key Page Down
21 Key Page Up
22 Function Key (F1)
23 Status-LED Function Key (F1)
8
The Terminals of the NT-Series Section 1-1
1.1.5 NT18S-SF121B-E
1 Front Panel
2 Front Cover
3 Display
4 Status-LED Key Data Release
5 Key Data Release
6 Key Plus
7 Key Minus
8 Key Enter
9 Key Clear
10 Key Dot
11 Status-LED Key Help
12 Key Help
13 Key Cursor Home
14 Key Cursor Right, Left, Up, Down
15 Keys 0 to 9
16 Status-LED Function Key (F6)
17 Function Key (F6)
1.2 Keyboard
The terminals NT4S-SF121B-E, NT4S-SF123B-E and NT18S-SF121B-E are
equipped with a keyboard made of short-stroke keys. The stroke length is approximately 0.5 mm.
The terminals NT4S-SF122B-E and NT15S-SF121B-E are equipped with a keyboard made of membrane keys. The stroke length is approximately 0.3 mm.
The key area of each key is 16 × 16 mm. The keys are covered by an embossed
polyester sheet which is resistant to environmental effects. These combinations
allows a sensitive use of the keys.
The status-LEDs of the function keys illuminate green. In transparent mode the
keys supply a fixed start and stop code. In standard mode, the function of the keys
is as defined in the application.
9
The Terminals of the NT-Series Section 1-2
1.2.1 Editing Keys
Key: 0 and ( ) ˚is used to edit data within the editor. If the system variable Shift or
ShiftCase is programmed, the characters ( and ) and ˚can be entered.
Key: 1 and STU is used to edit data within the editor. If the system variableShift or
ShiftCase is programmed, the characters S and T and U can be entered.
Key: 2 and VWX is used to edit data within the editor. If the system variableShift or
ShiftCase is programmed, the characters V and W and X can be entered.
Key: 3 and YZ% is used to edit data within the editor. If the system variableShift or
ShiftCase is programmed, the characters Y and Z and % can be entered.
Key: 4 and JKL is used to edit data within the editor. If the system variableShift or
ShiftCase is programmed, the characters J and K and L can be entered.
Key: 5 and MNO is used to edit data within the editor. If the system variableShift or
ShiftCase is programmed, the characters M and N and O can be entered.
Key: 6 and PQR is used to edit data within the editor. If the system variableShift or
ShiftCase is programmed, the characters P and Q and R can be entered.
Key: 7 and ABC is used to edit data within the editor. If the system variableShift or
ShiftCase is programmed, the characters A and B and C can be entered.
Key: 8 and DEF is used to edit data within the editor. If the system variableShift or
ShiftCase is programmed, the characters D and E and F can be entered.
Key: 9 and GHI is used to edit data within the editor. If the system variableShift or
ShiftCase is programmed, the characters G and H and I can be entered.
Key: Decimal Point and :?! is used to edit data within the editor. If the system
variable Shift or ShiftCase is programmed, the characters : and ? and ! can be
entered.
Key: Minus and \*/ can be used to enter negative values within the editor. In the
increment editor, the variable value is decremented by 1. When the key is held
down, the function is repeated at a rate of repetition that is automatically increased.
If the system variable Shift or ShiftCase is programmed, the characters \ and
* and / can be entered.
10
The Terminals of the NT-Series Section 1-2
Key: Plus and ,=. can be used to enter positive values within the editor. In the
increment editor, the variable value is incremented by 1. When the key is held
down, the function is repeated at a rate of repetition that is automatically increased.
If the system variableShift orShiftCase is programmed, the characters , and =
and . can be entered.
1.2.2 Control Keys
Key: Cursor left can be programmed to directly select I/O masks.
In the editor, it moves the cursor to the left.
Key: Cursor right can be programmed to directly select I/O masks.
In the editor, it moves the cursor to the right.
Key: Cursor up can be programmed to directly select I/O masks.
In the editor, it moves the cursor upwards.
Key: Cursor down can be programmed to directly select I/O masks.
In the editor, it moves the cursor downwards.
Key: Cursor home can be programmed to directly select I/O masks.
In the editor, it moves the cursor to the position of the first input variable.
Key: Page down is used to page through tables, recipes and messages. The func-
tionality corresponds to the system variable ‘TabPgDn’. The key allows data contents towards the bottom of the table to be viewed.
Key: Page upis used to page through tables, recipes and messages. The function-
ality corresponds to the system variable ‘TabPgUp’. The key allows data contents
towards the top of the table to be viewed.
1.2.3 Special Keys
Key: Help keyalways displays the current help text (online help). When the status-
LED help flashes, it signals that an error message is pending. The error or system
message is always displayed in plain-text.
Key: Data Release key is used to switch from a menu into the editor. The status-
LED data release lights up when the editing mode is active. When the Data Release key is pressed within the editor, the editing mode is exited.
11
The Terminals of the NT-Series Section 1-2
Key: Enteris used to conclude data entry. When pressed while in the startup mask,
the key switches into the setup mask.
Key: Clear deletes the character beneath the cursor when it is used in an editor.
Deletes the selected messages from the data memory.
Key: Acknowledge is used as an acknowledge key for the message system.
Key: Print can be used as a soft key to activate various print processes.
1.2.4 Function Keys
Keys: Function Keys F1 to F16 with status-LEDs for functional feedback. In stan-
dard mode, the key functions can be freely assigned to a soft key functionality;
either as direct keys for menu control or to activate a function in the controller.
1.2.4.1 Function Key Arrangement
1.2.4.1.1 NT4S-SF121B-E
12
The Terminals of the NT-Series Section 1-2
1.2.4.1.2 NT4S-SF122B-E
1.2.4.1.3 NT4S-SF123B-E
13
The Terminals of the NT-Series Section 1-2
1.2.4.1.4 NT15S-SF121B-E
1.2.4.1.5 NT18S-SF121B-E
14
The Terminals of the NT-Series Section 1-2
1.2.5 Slide-in Identification Strips for the Function Keys
The terminals are equipped with a set of slide-in identification strips.
Each set consists of ready-to-use labelled and blank slide-in identification strips.
Various labeling methods are recommended, depending on the number of terminals involved.
Suitable labeling methods for:
single terminal: labeling with an indelible pen
small number of terminals: transparency with laser printing
large number of terminals: identification strips printed according to customer’s
needs
1.2.5.1 NT4S-SF121B-E
1.2.5.2 NT4S-SF122B-E
15
The Terminals of the NT-Series Section 1-2
1.2.5.3 NT4S-SF123B-E
1.2.5.4 NT15S-SF121B-E
1.2.5.5 NT18S-SF121B-E
16
The Terminals of the NT-Series Section 1-3
1.3 Rear View
1.3.1 NT4S-SF121B-E
1 Fastening Screw for Enclosure
2 Mounting Bolts
3 Front Panel
4 Name Plate
5 CE-Sign
6 Note for Battery
7 Warning Note
8 Pin Assignment Connector X1
9 Connector X1 (Power Supply)
10 User-Mode Switch
11 Switch Assignment User-Mode Switch
12 Ground Screw
13 Sign for Ground Srew
14 Terminator Switch (RS485)
15 Switch Assignment Terminator Switch
16 Female Connector X2
17 Pin Assignment Female Connector X2
Loading...