Thank you for purchasing the Pro-face ST Series programmable operator interface (hereafter referred to as the "ST unit").
ST Series units are small-sized, low-cost operator interfaces equipped with high-resolution 3.8 inch QVGA displays.
Now, a compact, full-graphic display is available for you.
Please read this manual carefully as it explains, step by step, how to use the ST correctly and safely.
Also, in this manual's examples, the Mitsubishi MELSEC -AnA Series PLC is referred to, whenever possible, in a poin tto-point connection.
Note
1. It is forbidden to copy the contents of this manual, in whole or in part, except for the user’s personal use, without
the express permission of Digital Electronics Corporation of Japan.
2.The information provided in this manual is subject to change without notice.
3.This manual has been written with care and attention to detail; however, should you find any errors or omissions,
please contact Digital Electronics Corporation and inform them of your findings.
4.Please be aware that Digital Electronics Corporation shall not be held liable by the user for any damages, losses,
or third party claims arising from any uses of this product.
This manual includes procedures that must be followed to operate the ST correctly and safely. Be sure to read this manual
and any related materials thoroughly to understand the correct operation and functions of this unit.
Safety Icons
Throughout this manual the following icons are provided next to ST operation procedures requiring special attention, and
provide essential safety information. These icons indicate the following levels of danger:
warning: Indicates situations where severe bodily injury, death or major equipment damage can occur.
Indicates situations where severe bodily injury, death or major equipment damage can occur.
Indicates situations where slight bodily injury or machine damage can occur.
System Design
Do not create ST touch panel switches that could possibly endanger the safety of equipment and personnel. Damage
to the ST , its I/O unit(s), cable(s), and other related equipment can cause an output signal to remain continuously ON
or OFF and possibly cause a major accident. Therefore, design all monitoring circuits using limit switches, etc. to
detect incorrect device movement. To prevent accidents related to incorrect signal output or operation, design all
switches used to control vital mach ine operations so they are operated via a separate control system.
Please design your system so that equipment will not malfu nction due to a communication fault between the ST and
its host controller. This is to prevent any possibility of bodily injury or material damage.
Do not use the ST unit as a warning device for cri tical alarms that can cause serious operator injury, machine damage
or production stoppage. Critical alarm indicators and their control/activator units must be designed using stand-alone
hardware and/or mechanical interlocks.
The ST is not appropriate for use with aircraft control devices, aerospace equipment, central trunk data tr ansmission
(communication) devices, nuclear power control devices, or medical life support equipment, due to these devices’
inherent requirements of extremely high levels of safety and reliability.
Do not create switches used to control machine safety operations, such as an emergency stop switch, or a ST touch
screen icon. Be sure to install these switches as separate hardware switches, otherwise severe bodily injury or equipment damage can occur.
2
When using the ST with : transportation vehicles (trains, cars and ships), disaster and crime prevention devices, various types of safety equipment, non-life support related medical devices, etc., redundant and/or failsafe system
designs should be used to ensure the proper degree of reliability and safety.
Touch Panel
After the ST's backlight burns out, unlike the ST’s "Standby Mode", the touch panel is still active. If the operator
fails to notice that the backlight is burned out and touches the panel, a potentially dangerous machine operation error
can occur.
If your ST's backlight suddenly turns OFF, use the following steps to determine if the backlight is actually burned
out.
1) If your ST is not set to "Standby Mode" and the screen has gone blank, your backlight is burned out.
2) Or, if your ST is set to Standby Mode, but touching the screen does not cause the display to reappear, your backlight is burned out.
Wiring
To prevent electrical shock or equipment damage, unplug the ST unit's power cord from the power supply prior to
installing or wiring the ST.
Be sure to replace the ST's plastic terminal block cover after wiring is completed, since operating the ST without the
cover may lead to an electric shock.
Do not use power beyond the ST's specified voltage range. Doing so may cause a fire or an electric shock.
3
Battery Replacement
The ST uses a lithium battery for backing up its internal clock data . If the b attery is inco rrect ly repla ced, the batte ry
may explode. To prevent this, please do not replace the battery yourself. When the battery needs to be replaced,
please contact your local ST distributor.
Installation/Maintenance
High voltage runs through the ST. Except for replacing the backlight, never take apart the ST, otherwise an electrical
shock can occur.
Do not modify the ST unit. Doing so may cause a fire or an electric shock.
Do not use the ST in an environment where flammable gasses are present, si nce operating the ST may cause an
explosion.
Installation/Maintenance
Be sure to securely connect all cable connectors to the ST. A loose connection may cause incorrect input or output.
Wiring
Ground the ST's FG line separately from other units’ FG lines. Putting these FG lines too close may cause an electric
shock or unit malfunction. Be sure to use a grounding resistance of 100W or less and a 2mm
country's applicable standard.
2
or thicker wire, or your
4
Be sure the ST's rated voltage is within the designated range, and that the power terminal lines are correctly attach ed.
If the voltage supplied differs from the rated voltage, or incorrect wiring or grounding is performed, it may cause a
fire or unit malfunction.
Use only the designated torque to tighten the ST's terminal block screws. If these screws are not tightened firmly, it
may cause a short-circuit, fire, or ST malfunction.
Be careful that metal filings and wiring debris do not fall inside the ST, since they can ca us e a fi re, ST malfunction,
or incorrect unit operation.
Display Device
The liquid crystal panel contains a powerful irritant and if for any reason the panel is damaged and this liquid contacts any part of your body, be sure to wash that area with running water for 15 minutes. If any of this liquid enters
your eye, flush your eye for 15 minutes with running water and contact a physician.
Unit Disposal
When this unit is disposed of, it should be done so according to your country's regulations for similar types of industrial waste.
This mark is applicable only in Taiwan.
5
General Safety Precautions
About the Operation Environment
• Do not strike the touch panel with a hard or pointed object, or press on the touch panel with too much force, since it
may damage the touch panel or the display.
• Do not install the ST where the ambient temperature can exceed the allowe d range. Doing so may cause the ST to ma lfunction or shorten its operation life.
• Do not restrict or limit the ST’s naturally occurring rear-face ventilation, or store or use the ST in an environment that
is too hot.
• Do not use this unit in areas where large, sudden temperature changes can occur. These changes can cause condensation to form inside the unit., possibly causing the unit to malfunction.
• Do not allow water, liquids, metal or charged particles to enter inside the ST's case, since they can cause either a ST
malfunction or an electrical shock.
• Do not use or store the ST in direct sunlight, or in excessively dusty or dirty environments.
• Do not store or use the unit where strong jolting or excessive vibration can occur.
• Do not store or use the ST where chemicals (such as organic solvents, etc.) and acids can evaporate, or where chemicals and acids are present in the air.
Corrosive chemicals:Acids, alkalines, liquids containing salt
Flammable chemicalsOrganic Solvents
• Do not use paint thinner or organic solvents to clean the ST, since they can cause either dis coloration or a ST malfunction.
• Do not store or operate the LCD display in areas receiving direct sunlight, since the sun's UV rays may cause the LCD
display quality to deteriorate.
• Storing this unit in areas at a temperature lower than is rec ommended in this manual sp ecifications may cause th e LCD
display liquid to congeal, which may damage the panel. Conversely, if the storage area temperature becomes higher
than the allowed level, the LCD liquid will become isotropic, causing irreversible damage to the LCD. Therefore, be
sure to store the panel only in areas where temperatures are within those specified in this manual.
• Do not connect or disconnect the communication cable between the ST and the host during power-ups.
About the Screen Data
• Due to the possibility of unexpected accidents, be sure to back up the ST’s
screen data regularly.
6
About the ST's Display Panel
• The ST's currently displayed data, its voltage*1 and brightness setting each affect the intensity of Contouring. (i.e,
when some parts of the screen are brighter than others, creating a wavelike pattern)
• There are minute grid-points (dark and light) on the Display Panel's surface. This is part of the ST's design and not a
defect.
• Extended shadows, or "Crosstalk" may appear on the sides of screen images. This is normal for an LCD display.
• Sometimes the display area may look as if the display colors have changed. This is a common attribute of LCD's and
is not a defect.
• Displaying a single image for long periods can cause an afterimage to remain when the display is changed to another
screen.
To prevent this effect:
• Use the ST's "Stand-by Mode", which automatically turns the screen OFF when there is no input for a
specified period of time.
SEE
• Write "FFFh" to the System Data Area's “Screen Display Off” address
following actions are not performed for the user's designated period of time.
• Change Screen
• Touch Screen
• Alarm Display
• Do not display any single screen for a long period of time. Try to periodically change the screen display.
6.3.1 System Setup (Page 6-4)
*2
to turn the screen display OFF when the
*1If the ST's voltage is at the very low end of its allowable range, it may effect the intensity of contouring.
*2The following addresses assume all System Data Area settings are entered. If they are not all entered , the
correct word address may be different from those given here.
With the Direct Access Method use System Data Area word address +9
With the Memory Link Method use System Data Area word address +12
SEE
GP-PRO/PB III for Windows Device/PLC Connection Manual
7
ST Series Model Names
F1
F2
F3
F4
F5
F6
The ST Series refers to the following ST model numbers:
SeriesModel NameModel TypeComments
ST400ST400-AG41-24V
ST Series
ST401ST401-AG41-24VST401
ST402ST402-AG41-24VST402
UL/c-UL
Approved, CE
Marked
GP Type in Screen
Editor
ST400
ST403ST403-AG41-24VST403
Package Contents
The ST's packing box contains the items listed below. Please check to confirm that all items shown below have been included.
This unit has been carefully packed, with special attention to quality. However, should you find anything damaged or
missing, please contact your local ST distributor immediately for prompt service.
8
UL/c-UL Application Notes
The ST400-AG41-24V/ST401-AG41-24V/ST402-AG41-24V/ST403-AG41-24V units are UL/c-UL listed product.
• UL508 UL File No.220851 Safety of Industrial Equipment
*1
• UL1604
Class III Hazardous (classified) locations.
• CAN-C22.2 No.213-M1987 Non-incendive Electrical Equipment for use in Class I, Division 2 Hazardous Locations
(Industrial Products)
• CAN-C22.2 No.14 Industrial Control Equipment
Installation Precautions
UL File No.182139 Safety of Information T e chnology Equipment for use in Class I and II, Division 2, and
• The ST unit must be used indoors only.
• The ST unit should be installed in the front face of a metal panel.
• If the ST unit is mounted so as to cool itself naturally , please mount it on a vertical panel. Also, ensure that the ST unit
is mounted at least 100 mm away from any other adjacent structures or machine parts. If these conditions are not met,
the heat generated by the ST unit internal components may cause it to fail to meet UL standards.
• The ST’s FACE section is evaluated as an Enclosure, and all other areas are evaluated as an Open Enclosure.
• The ST’s FACE section satisfies NEMA#250 4X/12 requirements.
• The ST’s rear is not qualified as an Enclosure. Build the ST unit into an end-use product and make up an Enclosure
which conforms with standards as the entire equipment.
• Be sure to supply power(DC24V) from a Class II circuit.
UL1604 /CSA-C22.2 No.213 Compliance and Handling Cautions
1.Power and input/output (I/O) wiring must be in accordance with Class I, Division 2 wiring methods - Article 501-
4(b) of the National Electrical Code, NFPA 70 or as specified in Section 18-152 for installation within Canada.
2.This equipment is suitable for use in Class I, Division 2, Groups A, B, C, and D Hazardous Locations.
3.WARNING: Explosion hazard - substitution of components may impair suitability for Class I, Division 2.
*1ST400-AG41-24V/ST401-AG41-24V/ST402-AG41-24V/ST403-AG41-24V units with revision code
“A” or later are all UL1604 compliant
SEE
Revision Information (Page10)
9
4.WARNING: Explosion hazard - when in hazardous locations, turn the power OFF before replacing or wiring modules.
5.WARNING: Explosion hazard - Confirm that the power supply has been turned OFF before disconnecting equipment
or confirm that the location is not subject to the risk of explosion.
6.WARNING: Explosion hazard - DO NOT connect/disconnect equipment unless area is known to be non-hazardous
or the power has been switched off. TOOL port is for system set-up and diagnostics in a nonhazardous location area
only.
CE Marking Notes
The ST400-AG41-24V, ST401-AG41-24V, ST402-AG41-24Vand ST403-AG41-24V are CE marked products that conform to EMC directives EN55011 Class A and EN61000-6-2.
* For detailed CE marking information, please contact your local ST distributor.
Revision Information
Use the metallic label attached to the rear of the ST to identify your unit revision code. This code is at the bottom of the
label, to the right of EV Inthis example, the asterisk mark (*) is in the position, which means this unit revision code is
“D”.
DIGITAL ELECTRONICS CORP.
10
Documentation Conventions
The list below describes the documentation conventions used in this manual.
Indicates important information or procedures that must be followed for correct and
risk-free software/device operation.
Indicates the GP-PRO/PBIII for Windows screen editor software (version 6.30 or
screen editor
PLCAbbreviation for Programmable Logic Controller.
*Indicates useful or important supplemental information.
(1), (2)Indicates steps in a procedure. Be sure to perform these steps in the order given.
higher). For information on how to confirm the version, refer to the “GP-PRO/PB for
Windows Operation Manual”, which is supplied with the screen editor software.
Provides useful or important supplemental information.
SEE
Refers to useful or important supplemental information.
8.3 Changing the Backlight.................................................................................................8-4
Index
16
1 Introduction
1.1 Prior to Operating the ST
1.2 System Design
1.3 Accessories
1-1
ST Series User’s Manual
1.1Prior to Operating the ST
Be sure to follow these steps when creating projects for the ST unit.
(1) Preparation
Before using the GP, check that all required hardware is present and read all specification, wiring, an d
installation information.
SEE
(2) Select and the PLC types
Using the input areas provided, select the ST PLC types and the PLC types to be used.
SEE
(3) Create Scre en/ Run Screen Set u p
Setup the screen and tags in your screen editing software according to your Screen Design.
SEE
(4) Transfer Screen Data
Transfer the data from the Screen editor software on your PC to the ST unit using the Data Transfer
Cable.
(5) GP/Host Connection
Set up the ST so that it can receive data from the Host (PLC).
SEE
(6) Connect the ST
Link the ST with the host (PLC) using the appropriate connection cable (different cables may be neces-
Specifications (Page 2-1) and Installation and Wiring (Page 3-1)
GP-PRO/PBIII for Windows Operation Manual and Tag Reference Manua
GP-PRO/PBIII for Windows Operation Manual and Tag Reference Manual
Initializing the ST (Page 6-1), and GP-PRO/ PBIII for Windows Device/PLC Connection Manual
1-2
sary for different hosts), and then operate the unit.
SEE
GP-PRO/PBIII for Windows Device/PLC Connection Manual
1.2System Design
1.2.1ST Series System Design
The following diagram represents the standard items connected to the ST Series unit.
ST RUN Mode Peripherals
ST400-AG41-24V
ST Unit
F1
F2
F3
F4
F5
F6
X Port
Chapter 1 Introduction
RUN Mode
When using the Internal 2-Port feature*1
Tool Connector
Data T ransf er Cable
GPW-CB02
GPW-CB03
Bar-Code Reader*3
(Limited to tested models)
Mitsubishi A Connection Cable
Mitsubishi PLC
A, QnA FX Series
2-Port Adaptor II
GP070-MD11
CA3-CBLA-01
RS-422 Cable
CA3-CBL422/5M-01
Mitsubishi PLC FX Series
Connection Cable
CA3-CBLFX/1M-01
CA3-CBLFX/5M-01
*5
Personal
Computer
4
*
Mitsubishi GPP
Software*
Host Controller
PLC etc.
2
*1This feature can only be used with Mitsubishi A, QnA and FX Series PLCs. For a list of compatible
units,
SEE
GP-PRO/PBIII for Windows Device/PLC Connection Manual (included with th e screen editor
software)
*2For a list of compatible software,
SEE
GP-PRO/PBIII for Windows Device/PLC Connection Manual (included with th e screen editor
software)
*3For recommended units,
SEE
Recommended Units (Page 1-8)
*4Certain types and models of PLCs cannot be connected.
SEE
GP-PRO/PBIII for Windows Operation Manual (included with the screen editor software)
*5For details about connecting,
SEE
GP-PRO/PBIII for Windows Device/PLC Connection Manual (included with th e screen editor
software)
1-3
ST Series User’s Manual
F5
ST401-AG41-24V
ST Unit
Y Port
F1
F2
F3
F4
F5
F6
Tool Connector
When using the Internal 2-Port feature*
Data T ransf er Cable
GPW-CB02
GPW-CB03
Bar-Code Reader*3
(Limited to tested models)
Mitsubishi Q Link Cable
CA3-CBLLINKMQ-01
Omron SYSMAC Cable
CA3-CBLSYS-01
Mitsubishi Q Connection Cable
CA3-CBLQ-01
Personal
Computer
RUN Mode
1
Mitsubishi GPP
Software*
2
Host Controller
RS-232C Cable
CA3-CBL232/5M-01*
9pin <-> 25pin
Conversion Adapter (RS232C)*
4
5
PLC etc.
(Commercial type)
*1This feature can only be used with Mitsubishi Q Series PLCs. For a list of compatible units,
SEE
GP-PRO/PBIII for Windows Device/PLC Connection Manual (included with the screen editor
software)
*2For a list of compatible software,
SEE
GP-PRO/PBIII for Windows Device/PLC Connection Manual (included with the screen editor
software)
*3For recommended units,
SEE
Recommended Units (Page 1-8)
*4Certain types and models of PLCs cannot be connected.
SEE
GP-PRO/PBIII for Windows Operation Manual (included with the screen editor software)
*5When the ST side of the cable uses a D-sub 25-pin connector, a 9pin <-> 25pin adaptor is required.
SEE
GP-PRO/PBIII for Windows Device/PLC Connection Manual (included with the screen editor
software)
1-4
ST402-AG41-24V
ST Unit
1
2
X Port*
Y Port*
Tool Connector
Chapter 1 Introduction
RUN Mode
F1
F2
F3
F4
F5
F6
3
Bar-Code Reader*
(Limited to tested models)
RS422 Cable
CA3-CBL422/5M-01*
4
External Device
Controller, Card Reader etc.
RS422 Cable
(User-created)*
5
Siemens PLC
S7-200/300/400 Series
*1This communication port is designed exclusively to be used for an MPI Direct Connection with Seimens
Corporation S7-200/300/400 Series PLCs.
*2This communication port is used exclusively for Extended SIO Scripts. To use this port, an Extended
SIO Script is required.
SEE
GP-PRO/PBIII for Windows Device/PLC Connection Manual (included with th e screen editor
software)
*3For recommended units,
SEE
Recommended Units (Page 1-8)
*4Certain types and models of devices cannot be connected.
SEE
GP-PRO/PBIII for Windows Operation Manual (included with the screen editor software)
*5For details about connecting,
SEE
GP-PRO/PBIII for Windows Device/PLC Connection Manual (included with th e screen editor
software)
1-5
ST Series User’s Manual
F1
F2
F3
F4
F5
F6
ST403-AG41-24V
ST Unit
Y Port
X Port
F1
F2
F3
F4
F5
F6
Tool Connector
Transfer Cable
GPW-CB02
GPW-CB03
When using the Internal 2-Port feature*
PC
(Commercial Products)
RUN Mode
3
Mitsubishi
GPP Function
Software*
4
Bar-Code Reader*
1
(Limited to tested models)
RS232C Cable*
CA3-CBL232/5M-01
RS422 Cable*
CA3-CBL422/5M-01
Mitsubishi PLC FX Series
connection Cable
CA3-CBLFX/1M-01
CA3-CBLFX/5M-01
Mitsubishi A Connection Cable
CA3-CBLA-01
Mitsubishi Q Link Cable
CA3-CBLLINKMQ-01
Mitsubishi Q Connection Cable
Omron SYSMAC Cable
CA3-CBLSYS-01
2
CA3-CBLQ-01
2
Host Controller
PLC etc,
1-6
RS422 Cable
(User-created)*
5
Conversion Adaptor(RS232C)*
LAN Cable(RJ45)
(Conventional Products)
Mitsubishi PLC
A, QnA FX Series
2-Port AdaptorⅡ
GP070-MD11*
9pin <-> 25pin
(commercial type)
Concentrator (Hub)
(Conventional Products)
5
6
Major Network
General-purpose
Computer of
PLC series
or PLC etc
Pro-Server with
Pro-Studio
*1For recommended units,
F1
F2
F3
F4
F5
F6
Chapter 1 Introduction
SEE
Recommended Units (Page 1-8)
*2Certain types and models of devices cannot be connected.
SEE
GP-PRO/PBIII for Windows Device/PLC Connection Manual (included with th e screen editor
software)
*3This feature can only be used with Mitsubishi A, QnA and FX Series PLCs. For a list of compatible
units,
SEE
GP-PRO/PBIII for Windows Device/PLC Connection Manual (included with th e screen editor
software)
*4For a list of compatible software,
SEE
GP-PRO/PBIII for Windows Device/PLC Connection Manual (included with th e screen editor
software)
*5Certain types and models of PLCs cannot be connected.
SEE
GP-PRO/PBIII for Windows Operation Manual (included with the screen editor software)
*6When the ST side of the cable uses a D-sub 25-pin connector, a 9pin <-> 25pin adaptor is required.
SEE
GP-PRO/PBIII for Windows Device/PLC Connection Manual (included with th e screen editor
software)
ST Edit Mode Peripherals
ST Unit
F1
F2
F3
F4
F5
F6
Tool Connector
*1Certain type of PCs cannot be used.
SEE
GP-PRO/PBIII for Windows Operation Manual (included with the screen editor software)
Data Transfer Cable
GPW-CB02
GPW-CB03
Personal
Computer*
1
Edit Mode
GP-PRO/PBIII for
Windows Software
1-7
ST Series User’s Manual
Recommended Units
The following tables list I/O devices that have been confirmed to be compatible with the ST. If you connect a
device other than those listed below, be sure to conf irm that the connection functions correctly using an actual
unit.
Bar Code Readers (Connected to Tool Connector)
ManufacturerModelType
Aimex CorporationBR-331 PC2Pen
• Recommended units are subject to change without notice.
*1Be sure to use the Y cable included with the unit and connect it between ST unit and a bar
code reader. Data cannot be r ead correctly , if a non-"Y" cable is used, or if the bar code reader is connected directly to the ST unit.
*2The following settings must be entered prior to using the bar code reader with a ST unit.
1) Set the CAPS.
2) Add the Carriage Return (CR) in the Postamble's settings.
For the details about these settings, please refer to the Installation Guide included with the
bar cord unit.
Electrostatic Discharge Immunity6kV (complies with EN 61000-4-2 Leve l 3)
*1The LCD displays of ST may occasionally blur when they are used for hours at over 40°C ambi-
0°C to +50°C
10%RH to 90%RH
(Non condensing, wet bulb temperature: 39°C or less)
10%RH to 90%RH
(Non condensing, wet bulb temperature: 39°C or less)
800hPa to 1,114hPa (2,000 meters or lower)
IEC61131-2 compliant
When vibration is NOT continuous
10Hz to 57Hz 0.075mm, 57Hz to 150Hz 9.8m/s
When vibration is continuous
10Hz to 57Hz 0.035mm, 57Hz to 150Hz 4.9m/s
X, Y, Z directions for 10 times (80min.)
ent operating temperature. This is a temporal phenomenon. After the temperature returns to normal, the normal display will be restored. The ST's operation will not be affected even though the
display is blurred.
Chapter 2 Specifications
2.1.3Structural
Grounding100Ω or less, or your country's applicable standard
Ratings
(For front panel of installed unit)
External DimensionsW130 mm [5.12 in] x H104 mm [4.09 in] x D41 mm [1.61 in]
Weight0.4Kg (0.9lb) or less
Cooling MethodNatural air circulation
*1
Equivalent to IP65 (JEM 1030), NEMA#250 Type4X/12
*1The front face of the ST unit, installed in a solid panel, has been tested using conditions equivalent
to the standards shown in the specification.
Therefore, prior to installing the ST be sure to confirm the type of conditions that will be present
in the ST's operating environment. If the installation gasket is used for a long period of time, or
if the unit and its gasket are removed from the panel, the original level of the protection cannot
be guaranteed. To maintain the original protection level, be sure to replace the installation gasket
regularly.
2-3
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