ADF Web HD67B28-B2 User manual

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User Manual
OPC UA Server /
Modbus
Slave
Document code: MN67B28_ENG Revision 1 000 Page 1 of 28
User Manual
Revision 1 000
English
OPC UA Server / Modbus Slave -
Converter
(Order Code: HD67B28-B2)
for Website information:
http://www adfweb com/?Product=HD67B28
for Price information:
http://www adfweb com/?Price=HD67B28-B2
Benefits and Main Features:
Triple electrical isolation
Power Supply 18…35V DC and 8…24 V AC
Temperature range: -40°C/+85°C (-40°F/+185°F)
For others OPC UA Server devices, see also the following links:
OPC UA Server from/to …
www adfweb com?Product=HD67B26 (Serial)
www adfweb com?Product=HD67B27 (Modbus Master)
www adfweb com?Product=HD67B29 (Modbus TCP Master)
www adfweb com?Product=HD67B30 (Modbus TCP Slave)
www adfweb com?Product=HD67B31 (Bacnet Master)
www adfweb com?Product=HD67B32 (Bacnet Slave)
www adfweb com?Product=HD67B33 (CA )
www adfweb com?Product=HD67B34 (CA open)
www adfweb com?Product=HD67B35 (Device et Master)
www adfweb com?Product=HD67B36 (Device et Slave)
www adfweb com?Product=HD67B37 (DMX)
www adfweb com?Product=HD67B38 (Ether et/IP Master)
www adfweb com?Product=HD67B39 (Ether et/IP Slave)
www adfweb com?Product=HD67B40 (J1939)
www adfweb com?Product=HD67B41 (K X)
www adfweb com?Product=HD67B42 (MQTT)
www adfweb com?Product=HD67B43 ( MEA0183)
www adfweb com?Product=HD67B44 ( MEA2000)
www adfweb com?Product=HD67B45 (PROFI ET Master)
www adfweb com?Product=HD67B46 (PROFI ET Slave)
www adfweb com?Product=HD67B47 (S MP Manager)
www adfweb com?Product=HD67B48 (S MP Agent)
Do you have an your customer protocol?
See the following links:
www adfweb com?Product=HD67003
Do you need to choose a device? do you want help?
Ask it to the following link:
www adfweb com?Cmd=helpme
User Manual

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User Manual
OPC UA Server /
Modbus
Slave
Document code: MN67B28_ENG Revision 1 000 Page 2 of 28
I DEX:
Page
INDEX 2
UPDATED DOCUMENTATION 2
REVISION LIST 2
WARNING 2
TRADEMARKS 2
SECURITY ALERT 3
EXAMPLE OF CONNECTION 4
CONNECTION SCHEME 5
CHARACTERISTICS 7
CONFIGURATION 7
POWER SUPPLY 8
FUNCTION MODES 9
LEDS 10
RS232 11
RS485 12
ETHERNET 13
USE OF COMPOSITOR SW67B28 14
NEW CONFIGURATION / OPEN CONFIGURATION 15
SOFTWARE OPTIONS 16
SET COMMUNICATION 18
OPC UA ACCESS 20
UPDATE DEVICE 21
MODBUS MAP 23
MECHANICAL DIMENSIONS 25
ORDERING INFORMATIONS 26
ACCESSORIES 26
DISCLAIMER 27
OTHER REGULATIONS AND STANDARDS 27
WARRANTIES AND TECHNICAL SUPPORT 28
RETURN POLICY 28
Pagina 2 di 28
UPDATED DOCUME TATIO :
Dear customer, we thank you for your attention and we remind you that
you need to check that the following document is:
Updated
Related to the product you own
To obtain the most recently updated document, note the “document code”
that appears at the top right-hand corner of each page of this document
With this “Document Code” go to web page www adfweb com/download/
and search for the corresponding code on the page Click on the proper
“Document Code” and download the updates
REVISIO LIST:
Revision Date Author Chapter Description
1 000 13/03/2019 Ff All First release version
WAR I G:
ADFweb com reserves the right to change information in this manual about
our product without warning
ADFweb com is not responsible for any error this manual may contain
TRADEMARKS:
All trademarks mentioned in this document belong to their respective
owners

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User Manual
OPC UA Server /
Modbus
Slave
Document code: MN67B28_ENG Revision 1 000 Page 3 of 28
SECURITY ALERT:
G E ERAL I FORMATIO
To ensure safe operation, the device must be operated according to the instructions in the manual When using the device, legal and
safety regulation are required for each individual application The same applies also when using accessories
I TE DED U SE
Machines and systems must be designed so the faulty conditions do not lead to a dangerous situation for the operator (i e
independent limit switches, mechanical interlocks, etc )
Q UALIFIED P ERSO EL
The device can be used only by qualified personnel, strictly in accordance with the specifications
Qualified personnel are persons who are familiar with the installation, assembly, commissioning and operation of this equipment and
who have appropriate qualifications for their job
R ESIDUAL R ISKS
The device is state-of-the-art and is safe The instruments can represent a potential hazard if they are inappropriately installed and
operated by untrained personnel These instructions refer to residual risks with the following symbol:
This symbol indicates that non-observance of the safety instructions is a danger for people that could lead to serious injury or
death and / or the possibility of damage
CE CO FORMITY
The declaration is made by our company You can send an email to support@adfweb com or give us a call if you need it

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User Manual
OPC UA Server /
Modbus
Slave
Document code: MN67B28_ENG Revision 1 000 Page 4 of 28
EXAMPLE OF CO ECTIO :

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User Manual
OPC UA Server /
Modbus
Slave
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CO ECTIO SCHEME:
Figure
1
a
: Connection
scheme
for HD67
B2
8
-
2
-
B2

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User Manual
OPC UA Server /
Modbus
Slave
Document code: MN67B28_ENG Revision 1 000 Page 6 of 28
Figure
1
b
: Connection
scheme
for HD67
B2
8
-
5
-
B2

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User Manual
OPC UA Server /
Modbus
Slave
Document code: MN67B28_ENG Revision 1 000 Page 7 of 28
CHARACTERISTICS:
The HD67B28-B2 is a OPC UA Server / Modbus Slave converter
It allows the following characteristics:
Up to 1500 bytes in reading and 1500 bytes in writing;
Two-directional information between Modbus bus and OPC UA bus;
Mountable on 35mm Rail DIN;
Wide power supply input range: 8…24V AC or 12…35V DC;
Wide temperature range: -40°C / 85°C [-40°F / +185°F]
CO FIGURATIO :
You need Compositor SW67B28 software on your PC in order to perform the following:
Define the parameter of OPC UA line;
Define the parameter of Modbus line;
Define the list of OPC UA variables;
Update the device

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User Manual
OPC UA Server /
Modbus
Slave
Document code: MN67B28_ENG Revision 1 000 Page 8 of 28
POWER SUPPLY:
The devices can be powered between a wide range of tensions For more details see the two tables below
VAC
VDC
Vmin Vmax Vmin Vmax
HD67B28-B2 8V 24V 12V 35V
Consumption at 24V DC:
Device W/VA
HD67B28-B2 4
Caution: ot reverse the polarity power
HD67B28-B2

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User Manual
OPC UA Server /
Modbus
Slave
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FU CTIO MODES:
The device has got two functions mode depending of the position of the Dip1 of ‘Dip-Switch A’:
The first, with Dip1 in Off position (factory setting), is used for the normal working of the device
The second, with Dip1 in On position, is used for upload the Project/Firmware
For the operations to follow for the updating (see ‘UPDATE DEVICE’ section)
According to the functioning mode, the LEDs will have specifics functions (see ‘LEDS’ section)

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User Manual
OPC UA Server /
Modbus
Slave
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LEDS:
The device has got six LEDs that are used to give information of the functioning status
The various meanings of the LEDs are described in the table below
LED ormal Mode Boot Mode
1: Device State (green) Blinks slowly (~1Hz) Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
2: OPC UA comm (yellow) Flashing: OPC UA request
OFF: No OPC UA request
Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
3: Modbus comm (yellow) Flashing: Modbus response
OFF: No Modbus response
Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
4: Error state (yellow) O : An error has occurred
OFF: The device is correctly running
Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
5: Link Ethernet (green) O : Ethernet cable connected
OFF: Ethernet cable disconnected
O : Ethernet cable connected
OFF: Ethernet cable disconnected

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User Manual
OPC UA Server /
Modbus
Slave
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RS232:
The connection from RS232 socket to a serial port (example one from a personal computer)
must be made with a Null Modem cable (a serial cable where the pins 2 and 3 are crossed)
It is recommended that the RS232 cable not exceed 15 meters

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Modbus
Slave
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RS485:
For terminate the RS485 line with a 120Ω resistor it is necessary to put ON dip 1, like in figure
The maximum length of the cable should be 1200m (4000 feet)
Here some codes of cables:
Belden: p/n 8132 - 2x 28AWG stranded twisted pairs conductor + foil shield + braid shield;
Belden p/n 82842 - 2x 24AWG stranded twisted pairs conductor + foil shield + braid shield;
Tasker: p/n C521 - 1x 24AWG twisted pair conductor + foil shield + braid shield;
Tasker: p/n C522 - 2x 24AWG twisted pairs conductor + foil shield + braid shield

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User Manual
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Modbus
Slave
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ETHER ET:
The Ethernet connection must be made using Connector3 of HD67B28-x-B2 with at least a Category 5E cable The maximum length of the
cable should not exceed 100m The cable has to conform to the T568 norms relative to connections in cat 5 up to 100 Mbps To connect the
device to an Hub/Switch is recommended the use of a straight cable, to connect the device to a PC/PLC/other is recommended the use of a
cross cable

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Modbus
Slave
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USE OF COMPOSITOR SW67B28:
To configure the Converter, use the available software that runs with Windows called SW67B28 It is downloadable on the site
www adfweb com and its operation is described in this document (This manual is referenced to the last version of the software present on
our web site) The software works with MSWindows (XP, Vista, Seven, 8, 10; 32/64bit)
When launching the SW67B28, the window below appears (Fig 2)
Note:
It is necessary to have installed Net Framework 4
Figure 2: Main window for SW67B28

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User Manual
OPC UA Server /
Modbus
Slave
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EW CO FIGURATIO / OPE CO FIGURATIO :
The “ ew Configuration” button creates the folder which contains the entire device’s configuration
A device’s configuration can also be imported or exported:
To clone the configurations of a programmable “OPC UA Server / Modbus Slave -
Converter” in order to configure another device in the same manner, it is necessary to
maintain the folder and all its contents;
To clone a project in order to obtain a different version of the project, it is sufficient to
duplicate the project folder with another name and open the new folder with the
button “Open Configuration”

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Modbus
Slave
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SOFTWARE OPTIO S:
By pressing the “Settings” ( ) button there is the possibility to change the
language of the software and check the updatings for the compositor
In the section “Language” it is possible to change the language of the
software
In the section “Connection Options”, it is possible to check if there are some
updatings of the software compositor in ADFweb com website
Checking the option “Check Software Update at Start of Program”, the
SW67B28 check automatically if there are updatings when it is launched

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Modbus
Slave
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In the section “Software Settings”, it is possible to enable/disable some
keyboard’s commands for an easier navigation inside the tables contained in
the different sections of the software

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Modbus
Slave
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SET COMMU ICATIO :
This section define the fundamental communication parameters of two buses, OPC UA
Server and Modbus
By Pressing the “Set Communication” button from the main window for SW67B28 (Fig 2)
the window “Set Communication” appears (Fig 3)
The means of the fields for “OPC UA Server” are:
In the field “IP Address” the IP address for OPC UA side of the converter is defined;
In the field “Sub et Mask” the SubNet Mask for OPC UA side of the converter is
defined;
In the field “Gateway” the default gateway of the net is defined This feature can be
enabled or disabled pressing the Check Box field This feature is used for going out
of the net;
In the field “D S” the IP Address of the DNS server is defined This feature can be
enabled or disabled pressing the Check Box field;
In the field “Port” the port of OPC UA Server is defined
The means of the fields for “Modbus Slave” are:
In the field “Serial” the serial port to use is defined (RS232 or RS485);
In the field “Baudrate” the baudrate for the serial line is defined;
In the field “Parity” the parity of the serial line is defined;
In the field “Stop Bits” the number of Stop Bits of the serial line is defined;
In the field “Device ID” the ID of Modbus side is defined;
If the field “Read with Input Register / Status Function” is checked, it is
possible to read the Input variables of OPC UA side with Input Registers (Function
04) and write the Output variables of OPC UA side with Holding Registers (Function
06/16) The Output variables are readable with Function 03 Otherwise, only Holding
Registers will be used and the Output variables of OPC UA side cannot be read back
Figure 3: “Set Communication” window

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Modbus
Slave
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The means of the fields for “NTP (Network Time Protocol)” are:
In the field “Server URL” the URL or the IP Address of the NTP Server is defined;
In the field “Poll Time (seconds)” the polling time for the time synchronization is defined

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Slave
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Figure 4: “O C UA Server Access” window
OPC UA ACCESS:
By Pressing the “OPC UA Access” button from the main window for SW67B28 (Fig 2) the window “OPC UA Server Access” appears (Fig 4)
This section is used to define the list of OPC UA variables to read/write
The means of the checkboxes inside the table are:
If the field “Enable” is checked, the OPC UA variable is enabled;
In the field “Type” the data format of the OPC UA variable is defined;
In the field “Position” the starting byte of the internal memory arrays where getting the value is defined;
In the field “Length” the byte length of the OPC UA variable is defined;
In the field “ ame” the name of the OPC UA variable is defined;
In the field “R/W” the access type of the OPC UA variable is defined;
In the field “Mnemonic” a description of the OPC UA variable is defined