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H-T40m
Installation and Operation Manual
MAEN945A, 2008-09 English
Foreword
H-T40m Installation and Operation Manual
Foreword
H-T40m is a Human Machine Interface (HMIs) with a 3.3" STN Liquid Crys-
tal Display, and is water- and dust-resistant according to IP65/NEMA4X (in-
door use only).
H-T40m is CE-marked and meets your need to be highly transient-resistant
while in operation.
Also, its compact design makes connections with other machinery more flexible,
thus achieving the optimal performance of your machines.
H-Designer is used to design applications of H-T40m; it is reliable, user-friend-
ly and compatible with many models.
© Beijer Electronics AB, MAEN945A, 2008-09
Please read the entire installation manual prior to installing and using this equipment. Only qualified per-
sonnel may install, operate or repair this equipment. Beijer Electronics AB is not responsible for modified,
altered or renovated equipment. Because the equipment has a wide range of applications, users must acquire
the appropriate knowledge to use the equipment properly in their specific applications. Persons responsible
for the application and the equipment must themselves ensure that each application is in
compliance with all relevant requirements, standards and legislation in respect to configuration and safety.
Only parts and accessories manufactured according to specifications set by Beijer Electronics AB may be
used.
BEIJER ELECTRONICS AB SHALL NOT BE LIABLE TO ANYONE FOR ANY DIRECT,
INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM
THE INSTALLATION, USE OR REPAIR OF THIS EQUIPMENT, WHETHER ARISING IN TORT,
CONTRACT, OR OTHERWISE. BUYER'S SOLE REMEDY SHALL BE THE REPAIR, REPLACE-
MENT, OR REFUND OF PURCHASE PRICE, AND THE CHOICE OF THE APPLICABLE REM-
EDY SHALL BE AT THE SOLE DISCRETION OF BEIJER ELECTRONICS AB.
Beijer Electronics, MAEN945A
Contents
Contents
1 Safety Precautions................................................................................... 5
2 Installation.............................................................................................. 7
2.1 Package Contents......................................................................... 7
3 Product Specifications............................................................................. 8
3.1 Description of Parts ..................................................................... 9
3.2 External and Cut-out Dimensions .............................................10
3.3 Mounting Procedure .................................................................. 11
3.4 Grounding .................................................................................11
3.5 Power Supply and Wiring .......................................................... 12
4 Dip Switches......................................................................................... 13
5 Communication Ports........................................................................... 14
6 Operation ............................................................................................. 15
6.1 Self Test ..................................................................................... 15
6.2 System Menu ............................................................................. 16
6.3 Bench and Function Tests .......................................................... 17
6.4 Setting Communication Parameters ........................................... 17
6.5 Touch Screen Calibration........................................................... 18
6.6 Downloading an Application ..................................................... 19
6.7 Uploading an Application .......................................................... 20
6.8 Copying an Application ............................................................. 21
6.9 Passwords................................................................................... 22
Beijer Electronics, MAEN945A
Contents
Beijer Electronics, MAEN945A
Safety Precautions
1 Safety Precautions
Both the installer and the owner and/or operator of the operator terminal must
read and understand this installation manual.
General
– Only qualified personnel may install or operate the operator terminal.
– The operator terminal must be installed according to the installation instruc-
tions.
– The operator terminal is designed for stationary installation on a plane sur-
face, where the following conditions are fulfilled:
• no high explosive risks
• no strong magnetic fields
• no direct sunlight
• no large, sudden temperature changes
• for use in Pollution Degree 2 Environment
• for use on the flat surface of Types 1 and 4X (indoor use only) enclosures
– Never allow fluids, metal filings or wiring debris to enter any openings in the
operator terminal. This may cause fire or electrical shock.
– The operator terminal fulfills the requirements of article 4 of EMC directive
2004/108/EC.
– Storing the operator terminal where the temperature is lower/higher than
recommended in this manual can cause the LCD display liquid to congeal/
become isotopic.
– The LCD display liquid contains a powerful irritant. In case of skin contact,
wash immediately with plenty of water. In case of eye contact, hold the eye
open, flush with plenty of water and get medical attention.
– The supplier is not responsible for modified, altered or reconstructed equip-
ment.
– Use only parts and accessories manufactured according to specifications of the
supplier.
– Peripheral equipment must be appropriate for the application and location.
– The figures in this manual serves an illustrative purpose. Because of the many
variables associated with any particular installation, the supplier cannot as-
sume responsibility for actual use based on the figures.
– The supplier neither guarantees that the operator terminal is suitable for your
particular application, nor assumes responsibility for your product design, in-
stallation or operation.
Beijer Electronics, MAEN945A 5
Safety Precautions
Power source
– The operator terminal is equipped with a 24 V DC input. Supply power other
than 24 V DC ± 15% will severely damage the operator terminal. Thus, check
the power supply supporting the DC power regularly.
Grounding
– Without grounding, the operator terminal may be severely affected by excess
noise. Make sure that the grounding is done properly from the power connec-
tor at the rear side of the operator terminal. When power is connected, make
sure that the wire is grounded.
– Use a cable of at least 2 mm2 (AWG 14) to ground the operator terminal.
Ground resistance must be less than 100 Ω (class3). Note that the ground
cable must not be connected to the same ground point as the power circuit.
Installation
– Communication cables must be separated from power cables for operational
circuits. Only use shielded cables to avoid unpredictable problems.
During Use
– Emergency stop and other safety functions may not be controlled from the
operator terminal.
– Do not use too much force or sharp objects when touching the keys, display
etc.
Service and Maintenance
– Only qualified personnel should carry out repairs.
– The agreed warranty applies.
– Before carrying out any cleaning or maintenance operations, disconnect the
equipment from the electrical supply.
– Clean the display and surrounding front cover with a soft cloth and mild
detergent.
– Replacing the battery incorrectly may result in explosion. Only use batteries
recommended by the supplier.
Dismantling and Scrapping
– The operator terminal or parts thereof shall be recycled according to local
regulations.
– The following components contain substances that might be hazardous to
health and the environment: lithium battery, electrolytic capacitor and
display.
6 Beijer Electronics, MAEN945A
Installation
2 Installation
2.1 Package Contents
The following parts are found in the box:
– Operator terminal H-T40m
– 4 installation fasteners
– Power connector (connected to the 24 V DC power input)
– Installation and operation manual (MAEN945A)
Beijer Electronics, MAEN945A 7
Product Specifications
3 Product Specifications
Parameter H-T40m-S
Front panel, W x H x D 96 x 96 x 7 mm
Mounting depth 40.6 mm
Cut-out dimensions 89.3 x 89.3 mm
Front panel seal IP 65/NEMA 4X (indoor use only)
Weight 0.21 kg
COM 1 9-pin female connector: RS232/RS422/RS485
COM 2 -
USB port -
CF card port -
Ethernet -
Flash ROM 4 MB
RAM 256 KB
CPU 32-bit RISC
Battery backed memory -
Data/Recipe -
Real time clock Yes (with rechargeable lithium battery)
Display Mono STN LCD, 16 shades of gray, 240 x 240 pixels.
LED backlight lifetime: approximately 30,000 h at 25 °C
Active area of display, 58.5 x 58.5 mm.
WxH 30 x 30 characters of 8 x 8 size can be displayed.
Display adjustment Via touch screen
Touch screen Analog
Power supply 24 V DC ± 15%. Less than 4 W
Ambient temperature 0 ° to +50 °C
Storage temperature -10 ° to +60 °C
Ambient humidity 20 - 90% RH non-condensed
Vibration endurance 0.5 mm displacement, 10-55 Hz, 2 hours per X-, Y- and
Z-axis directions
Shock endurance 10 G, 11 ms 3 times in each direction of X-, Y- and Z-
axes
CE EN61000-6-4, EN61000-6-2
Cooling Natural cooling
8 Beijer Electronics, MAEN945A
Product Specifications
3.1 Description of Parts
Front
Fixture
mounting holes
Power lamp
Communication lamp
Display
Back
DC power input
DIP switches (1-10)
COM1: RS232/RS422/RS485
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Product Specifications
3.2 External and Cut-out Dimensions
CUTOUT DIMENSION
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Product Specifications
3.3 Mounting Procedure
1. Cut out the control front panel to match the dimensions (mm) specified in
section 3.2 External and Cut-out Dimensions.
2. Mount the operator terminal into the cut-out. Insert the fixtures to the
holes on the unit and fasten the screws into the front panel. Do not tighten
the screws with too much or uneven force, or it may cause the deformation
of the operator terminal.
STEP 1 STEP 2 STEP 3
Max torque: 0.35-0.5 Nm (3.1-4.43 lb-in)
3. The operator terminal is to be installed within the angle of 0 to 135 ° as
shown below.
3.4 Grounding
To make sure that the operator terminal works properly and to prevent it from
radiating radio frequency noise, it must be connected to the earth ground.
Beijer Electronics, MAEN945A 11
Product Specifications
3.5 Power Supply and Wiring
H-T40m must use the power supply with 24 V DC and the power consumption
is 4 W.
Warning:
To avoid an electrical shock, be sure to switch off the power before connecting the
communication/download cable to the operator terminal.
Perform the following steps to wire the power connector:
1. Unplug the power connector and unscrew the screws.
2. Strip approximately 7-8 mm of insulation. Insert the wire all the way into
the power connector and then turn the screws tight.
3. Plug in the connector to the power input of the operator terminal.
Note:
The power connector is already plugged into the power input of operator terminal
when the package is first opened.
Use copper conductors only, 60/75 °C.
Wire Gauge Stripped
Type Torque
(AWG) Length
Solid 28-12 7-8 mm 4.5 lb-in
-
+
FG
DC 24V
Stranded 30-12 7-8 mm 4.5 lb-in
12 Beijer Electronics, MAEN945A
Dip Switches
4 Dip Switches
Dip switch Function
SW1 Reserved
SW2 Reserved
SW3 SW4 Operation Mode
ON ON Runs user application
ON OFF Runs burn-in test program
OFF ON Updates BIOS
OFF OFF Runs bench test program
SW5 Communication Parameters
ON The operator terminal uses the communication parameters
defined on the operator terminal’s configuration screen for
controller communication.
OFF The operator terminal uses the communication parameters
defined in H-Designer for controller communication.
SW6 Password
ON The operator terminal asks the operator to enter a password
after power-on self-test.
OFF No password is required to start the operator terminal.
SW7 System Menu
ON The operator terminal displays the system menu.
OFF The operator terminal runs user application without displaying
the system menu.
SW8 Default User Level
ON The default user level is set to 1 if the operator terminal
requires no password to start its operation.
OFF The default user level is set to 9 if the operator terminal
requires no password to start its operation.
SW9 COM1 Port
ON For RS485, this switch has to be set ON.
OFF For RS422, this switch has to be set OFF.
SW10 Reserved
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Communication Ports
5 Communication Ports
COM1, a 9-pin female connector, is used to connect the operator terminal to a
controller via RS232, RS422 or RS485. Only COM1 can be used for download.
Note:
Make sure that the connection is in accordance with the setting of the dip switches,
for example RS485 corresponds to SW9 = ON. See section 4 Dip Switches.
Pin Function
1 RS422 TX+ (RS485+)
2 RS232 RXD
3 RS232 TXD
4 RS422 RX+
5 Signal ground
6 RS422 TX- (RS485-)
7 RS232 RTS
8 RS232 CTS
9 RS422 RX-
14 Beijer Electronics, MAEN945A
Operation
6 Operation
6.1 Self Test
Once the operator terminal is turned on, it will automatically execute a self-test
to check its hardware. The results of the self-test will be displayed on the screen
according to the following picture.
Human Machine Interface
ROM BIOS Version 1.0
(C) 2008 Beijer Electronics AB
Display Type = Mono STN LCD
System RAM Size ........... 256K Bytes
Application Memory Size ... 4M Bytes
Working RAM Test .......... Passed
Battery Status ............ Passed
BIOS ROM Checksum ......... Passed
Firmware Checksum ......... Passed
Application Checksum ...... Passed
RTC Function Test ......... Passed
Parameter Checksum ........ Passed
COM1 Port Test ............ Passed
DIP SW. Setting(8..1)= 1 1011111
If any of tests does not pass the self-test, it will be noted with “Failed” next to
the test item. Additionally, the message “Error! Press screen to continue” will be
displayed at the bottom of the screen.
If the power to the operator terminal or the PC was interrupted while download-
ing, Firmware checksum or Application checksum will not pass the self-test, in-
dicated by “Failed” in the self-test results after power is restored. If this happens,
the user can simply follow the download procedure to re-download the applica-
tion or data. After downloading again, all items should pass the self-test.
Note:
When using the operator terminal for the first time, remember to reset the real
time clock (RTC).
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Operation
6.2 System Menu
Set the dip switch SW7 = ON. After the self-test, the system menu of the oper-
ator terminal is displayed on the screen:
The functions of the commands are briefly explained below:
System menu
Function
command
Link The operator terminal is connected.
Confg Sets up the internal time clock and communication parameters
in the operator terminal. All the settings has to be made for
the operator terminal to work properly.
Use , , and to move to desired field; + and - to set
the value of the field.
Copy Copies application data to another H-T40m.
Set Calibrates the touch panel and adjusts LCD contrast.
See also section 6.5 Touch Screen Calibration.
Run Runs the application.
16 Beijer Electronics, MAEN945A
Operation
6.3 Bench and Function Tests
Set dip switches SW3 and SW4 = OFF to be able to run the bench and function
tests for the H-T40m. Turn on the operator terminal to display the following
screen:
The bench test performs an overall hardware test, and the function test lets the
user select which item to be tested.
Note:
The bench test will clear the application data of the operator terminal.
6.4 Setting Communication Parameters
There are two ways to configure working parameters; to set parameters in the
operator terminal or in H-Designer.
To set parameters in the operator terminal, select Confg in the system menu.
Note:
Remember to set dip switch SW5 = ON if parameters are set in the operator
terminal.
To set parameters in H-Designer, select Application/Workstation Setup. Select
the Connection tab to set communication parameters.
Note:
Remember to set dip switch SW5 = OFF if parameters are set in H-Designer.
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Operation
6.5 Touch Screen Calibration
To calibrate the touch screen, the system menu command Set is used. Then per-
form the following steps:
1. Touch the upper-left and lower-right corners of the screen.
2. Follow the route on the screen.
3. Touch the square on the center of the screen to complete the task.
Note:
When using the Set command all RAM data will be cleared.
See also section 6.2 System Menu.
18 Beijer Electronics, MAEN945A
Operation
6.6 Downloading an Application
Connect the RS232 port on the PC to the COM1 port on the H-T40m using
a WPC-P8-42 cable. The connection can also be made according to the illustra-
tion below:
H-T40m PC H-T40m IPC485 or RS485
COM1 RS232 COM1 interface
9-pin male 9-pin female 9-pin male converter
RXD 2 2 RD RS485+ 1 D+
TXD 3 3 SD RS485- 6 D-
GND 5 5 SG
RTS 7 1 CD
CTS 8 4 DTR
6 DSR
7 RTS
8 CTS
Warning:
To avoid an electrical shock, be sure to switch off the power before connecting the
download cable to the operator terminal.
Set the dip switch SW7 = ON. After the self-test, the system menu will be
displayed on the screen and the operator terminal is ready to download the
application.
Start H-Designer and open the application file to be downloaded. Make sure
that the communication parameters are correctly configured. Also remember to
compile the file before downloading it. The file has to be compiled every time a
change has been made in the file before downloading it.
Then select Application/Download Firmware/Application in H-Designer if it
is a first time to download the application to the operator terminal; otherwise,
select Application/Download Application. The following appears on the screen
while the operator terminal is downloading:
Beijer Electronics, MAEN945A 19
Operation
6.7 Uploading an Application
An application can also be uploaded from the operator terminal to the PC.
Thus, a user can save an application as a *.V6F file in H-Designer for future use.
Warning:
To avoid an electrical shock, be sure to switch off the power before connecting the
communication cable to the operator terminal.
Make sure that the operator terminal and the PC are connected according to
section 6.6 Downloading an Application. Set the dip switch SW7 = ON. After
the self-test, the system menu will be displayed on the screen and the operator
terminal is ready to upload the application.
Also make sure that communication parameters are correctly configured. Select
File/Upload Application in H-Designer and the Save As dialog box will appear
on the screen. Enter the name of a firmware file (*.AF6) to save. Click Save.
Then the operator terminal will prompt for a password: enter the password set
in H-Designer from Application/Workstation Setup. Once the correct pass-
word is entered, the operator terminal starts to upload the application to the PC.
For information about setting a password, please see section 6.9 Passwords.
While the operator terminal is uploading, the following is displayed:
After uploading, select File/Reconstruct Source in H-Designer to display the
Open dialog. Open the uploaded application file (*.C64 or *.AA6). The appli-
cation screen will be displayed on the PC monitor. Finally, select File/Save As to
save the application as a *.V6F file. Thus a source file can serve the purposes of
maintenance and modification.
Note:
When uploading for the first time, make sure to first run the application once, or
else the upload function will not work.
20 Beijer Electronics, MAEN945A
Operation
6.8 Copying an Application
To copy an application from one H-T40m to another H-T40m, select Copy
from the system menu. Set the dip switch SW7 = ON and connect the two op-
erator terminals with a download cable. After the self-test, the system menu will
be displayed on the screen.
Select Copy in the system menu from the operator terminal with the application
to be copied. The operator terminal will prompt for a password: enter the pass-
word set in H-Designer from Application/Workstation Setup. Once the correct
password is entered, the H-T40m starts to copy the application to the
other H-T40m.
For information about setting a password, please see section 6.9 Passwords.
The following appears on the screens during the copying:
Note:
When copying for the first time, make sure to first run the application once, or
else the copy function will not work.
Beijer Electronics, MAEN945A 21
Operation
6.9 Passwords
Scenario 1: Requiring a password to start the operator terminal
If the dip switch SW6 = ON, the user needs to enter a password to start the
operator terminal. For this purpose, the designer can use the object Action
Button in H-Designer to create a button which displays the password table on
the operator terminal display. A user with the right to access the table can register
passwords and user levels in the table.
In the illustration below, the button is an action button used to display the
password table.
When the button is selected the password table is displayed on the screen for a
user with the right to access the table. Touch the password to highlight an area
for entering a value.
How to configure an Action Button is described in the H-Designer User’s
Manual.
After registering passwords and user levels, set the dip switch SW6 = ON (i.e.
password required). Restart the operator terminal and after the self-test the user
will be prompted to enter a password in order to run the operator terminal.
The operator terminal will determine the user level from the entered password.
For instance, if the level of the password entered by the user is 1, then the oper-
ator terminal will set the user level to1; if the level of the password entered by
the user is 2, then the operator terminal will set the user level to 2. User level 1
has the highest privilege and User level 9 has the lowest.
Note:
Only users of User Level 1 has the right of access to the password table.
22 Beijer Electronics, MAEN945A
Operation
Scenario 2: Re-entering a password
The object Action Button in H-Designer also allows the designer to create a but-
ton which asks the user to re-enter a password.
For example, by pressing the button the password keypad will be displayed
to prompt the user to enter a password. After entering the password, the opera-
tor terminal will update the user level according to the most recent password
which has been entered. Therefore, this button can be applied to raise or drop
one’s privileges while the operator terminal is in operation.
How to configure an Action Button is described in the H-Designer User’s
Manual.
Scenario 3: Password-protecting a button in the operator terminal
The designer can create a button which is protected by a password for execution.
For example, a Goto Screen button can be designed with a high level of security;
which means that a password with a high level of privilege is required in order
to open the other screen. As the button is selected and the current user has a low-
er privilege than has been set for the button, the operator terminal will prompt
the user for a password. The user will need a password with at least the level of
privilege that has been set for the button. This function can restrict users to ac-
cess to certain parts of the application.
Scenario 4: Requiring a password to copy or upload application
When selecting Copy in the system menu or File/Upload Application in
H-Designer, the operator terminal will prompt for a password. The user will
need to enter the correct password to copy an application from one H-T40m to
another. Note that setting this password is different from the passwords set in
Scenarios 1-3. To set this password, select Application/Workstation Setup in
H-Designer. Under the Password tab, the designer is able to set the password.
Beijer Electronics, MAEN945A 23
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Head Office Subsidiaries
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