ADF Web HD67950-B2 User manual

Industrial Electronic Devices
ADFweb.com S.r.l.
User Manual
PROFIBUS Master
/ MQTT
Document code: MN67950_ENG Revision 1 000 Page 1 of 36
User Manual
Revision 1 000
English
PROFIBUS Master / MQTT - Converter
(Order Code: HD67950-B2)
For Website information:
www adfweb com?Product=HD67950-B2
For Price information:
www adfweb com?Price=HD67950-B2
Benefits and Main Features:
Very easy to configure
Power Supply 18…35V DC and 8…24 V AC
Temperature range: -40°C/+85°C (-40°F/+185°F)
For others MQTT products, see also the following links:
Converter MQTT to
www adfweb com?Product=HD67747 (IEC6 850 Server)
www adfweb com?Product=HD67774 (IEC6 850 Client)
www adfweb com?Product=HD67910 (HART)
www adfweb com?Product=HD67930 (Ethernet)
www adfweb com?Product=HD67931 (M-Bus)
www adfweb com?Product=HD67932 (Serial)
www adfweb com?Product=HD67933 (Modbus Master)
www adfweb com?Product=HD67934 (Modbus Slave)
www adfweb com?Product=HD67935 (Modbus TCP Master)
www adfweb com?Product=HD67936 (Modbus TCP Slave)
www adfweb com?Product=HD67937 (BACnet Master)
www adfweb com?Product=HD67938 (BACnet Slave)
www adfweb com?Product=HD67939 (CAN)
www adfweb com?Product=HD67940 (CANopen)
www adfweb com?Product=HD67941 (DALI)
www adfweb com?Product=HD67942 (DeviceNet Master)
www adfweb com?Product=HD67943 (DeviceNet Slave)
www adfweb com?Product=HD67944 (DMX)
www adfweb com?Product=HD67945 (EtherNet/IP Slave)
www adfweb com?Product=HD67946 (J 939)
www adfweb com?Product=HD67947 (KNX)
www adfweb com?Product=HD67948 (NMEA 0 83)
www adfweb com?Product=HD67949 (NMEA 2000)
www adfweb com?Product=HD67951 (PROFIBUS Slave)
www adfweb com?Product=HD67952 (PROFINET)
www adfweb com?Product=HD67953 (SNMP Manager)
www adfweb com?Product=HD67954 (SNMP Agent)
www adfweb com?Product=HD67955 (EtherNet/IP Master)
www adfweb com?Product=HD67B19 (OPC UA Client)
www adfweb com?Product=HD67B42 (OPC UA Server)
www adfweb com?Product=HD67C70 (EnOcean)
Do you have an your customer protocol?
www adfweb com?Product=HD67003
Do you need to choose a device? do you want help?
www adfweb com?Cmd=helpme
User Manual

Industrial Electronic Devices
ADFweb.com S.r.l.
User Manual
PROFIBUS Master
/ MQTT
Document code: MN67950_ENG Revision 1 000 Page 2 of 36
INDEX:
Page
INDEX 2
UPDATED DOCUMENTATION 2
REVISION LIST 2
WARNING 2
TRADEMARKS 2
SECURITY ALERT 3
EXAMPLE OF CONNECTION 4
CONNECTION SCHEME 5
CHARACTERISTICS 6
CONFIGURATION 6
POWER SUPPLY 7
FUNCTION MODES 8
LEDS 9
PROFIBUS 10
ETHERNET 10
USE OF COMPOSITOR SW67950 11
NEW CONFIGURATION / OPEN CONFIGURATION 12
SOFTWARE OPTIONS 13
SET COMMUNICATION 14
PROFIBUS NETWORK 18
MASTER PROFIBUS OPTIONS 19
PROFIBUS DEVICE 20
- Module Selection 21
- User Parameters 23
- Module Parameters 25
- Capabilities 26
- Options 27
MQTT SET TOPICS 28
UPDATE DEVICE 30
TEMPLATE STRING: DEFINITION OF MQTT
PAYLOAD 32
MECHANICAL DIMENSIONS 33
ORDERING INFORMATIONS 34
ACCESSORIES 34
DISCLAIMER 35
OTHER REGULATIONS AND STANDARDS 35
WARRANTIES AND TECHNICAL SUPPORT 36
RETURN POLICY 36
UPDATED DOCUMENTATION:
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
REVISION LIST:
WARNING:
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
Revision Date Author Chapter Description
1 000 05/12/2019 Ff All First release version

Industrial Electronic Devices
ADFweb.com S.r.l.
User Manual
PROFIBUS Master
/ MQTT
Document code: MN67950_ENG Revision 1 000 Page 3 of 36
SECURITY ALERT:
G ENERAL I NFORMATION
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 NTENDED 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 ERSONNEL
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 CONFORMITY
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
PROFIBUS Master
/ MQTT
Document code: MN67950_ENG Revision 1 000 Page 4 of 36
EXAMPLE OF CONNECTION:

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User Manual
PROFIBUS Master
/ MQTT
Document code: MN67950_ENG Revision 1 000 Page 5 of 36
CONNECTION SCHEME:
Figure 1: Connection scheme for HD67950 B2

Industrial Electronic Devices
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User Manual
PROFIBUS Master
/ MQTT
Document code: MN67950_ENG Revision 1 000 Page 6 of 36
CHARACTERISTICS:
The HD67950-B2 is a PROFIBUS Master / MQTT Converter
It allows the following characteristics:
Electrical isolation between Ethernet and PROFIBUS;
Mountable on 35mm Rail DIN;
Wide power supply input range: 18…35V DC and 8…24V AC;
Wide temperature range: -40°C / 85°C [-40°F / +185°F]
CONFIGURATION:
You need Compositor SW67950 software on your PC in order to perform the following:
Define the parameter of MQTT;
Define the parameter of PROFIBUS line;
Define the MQTT topics to be published/subscribed in the MQTT Server;
Define the list of PROFIBUS slaves accessible by the converter;
Update the device

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PROFIBUS Master
/ MQTT
Document code: MN67950_ENG Revision 1 000 Page 7 of 36
POWER SUPPLY:
The devices can be powered at 8…24V AC and 12…35V DC For more details see the two tables below
VAC
VDC
Vmin Vmax Vmin Vmax
8V 24V 2V 35V
Consumption at 24V DC:
Device Consumption [W/VA]
HD67950-B2 3 5
HD67950-B2
Caution: Not reverse the polarity power

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PROFIBUS Master
/ MQTT
Document code: MN67950_ENG Revision 1 000 Page 8 of 36
FUNCTION MODES:
The device has got two functions mode depending of the position of the ‘Dip1 of Dip-Switch A’:
The first, with ‘Dip1 of Dip-Switch A’ at “OFF” position, is used for the normal working of the device
The second, with ‘Dip1 of Dip-Switch A’ at “ON” position, is used for upload the Project and/or 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
PROFIBUS Master
/ MQTT
Document code: MN67950_ENG Revision 1 000 Page 9 of 36
LEDS:
The device has got five LEDs that are used to give information of the functioning status
The various meanings of the LEDs are described in the table below
LED Normal Mode Boot Mode
1: Device State (green) Blinks slowly (~1Hz) Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
2: PROFIBUS communication
(yellow) Blinks when PROFIBUS communication is running Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
3: MQTT communication
(yellow) Blinks when MQTT communication is running Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
4: Error status (yellow) ON: MQTT not connected or PROFIBUS error
OFF: No errors present
Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
5: Ethernet Link (green) ON: Ethernet cable connected
OFF: Ethernet cable disconnected
ON: Ethernet cable connected
OFF: Ethernet cable disconnected

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PROFIBUS Master
/ MQTT
Document code: MN67950_ENG Revision 1 000 Page 10 of 36
PROFIBUS:
The PROFIBUS uses a 9-pin D-SUB connector The pin assignment is defined like in
the right figure
Here some codes of cables:
Belden: p/n 183079A - Continuous Armor DataBus® ISA/SP-50 PROFIBUS
Cable;
ETHERNET:
The Ethernet port is used for programming the device and for MQTT communication
The Ethernet connection must be made using Connector2 of HD67951-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 is recommended the use of a cross cable

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PROFIBUS Master
/ MQTT
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USE OF COMPOSITOR SW67950:
To configure the Converter, use the available software that runs with Windows called SW67950 It is downloadable on the site
www adfweb com and its operation is described in this document The software works with MS Windows (XP, Vista, Seven, 8, 10; 32/64bit)
When launching the SW67950, the window below appears (Fig 2)
Note:
It is necessary to have installed Net Framework 4
Figure 2: Main window for SW67950

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/ MQTT
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NEW CONFIGURATION / OPEN CONFIGURATION:
The “New 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 “PROFIBUS Master / MQTT - 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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/ MQTT
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SOFTWARE OPTIONS:
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
SW67950 check automatically if there are updatings when it is launched

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/ MQTT
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SET COMMUNICATION:
By Pressing the “Set Communication” button from the main window for SW67950
(Fig 2) the window “Set Communication” appears (Fig 3)
The window is divided in different sections in order to define the different
parameters of the converter:
PROFIBUS Master
MQTT
Ethernet
TLS (Transport Layer Security)
NTP (Network Time Protocol)
Figure 3a: “Set Communication” window

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/ MQTT
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Figure 3b: “Set Communication  PROFIBUS
Master” window
Figure 3c: “Set Communication  MQTT” window
PROFIBUS M ASTER :
This section is used to define the main parameters of PROFIBUS line The means of
the fields are:
The meanings of the fields for PROFIBUS Master are:
In the field “ID Device” the ID for the PROFIBUS side is defined;
In the field “Baudrate” the data rate of PROFIBUS is defined
MQTT:
This section is used to define the main parameters of MQTT line The means of the
fields are:
In the field “Server URL” the URL or the IP Address of the MQTT Server is
defined;
In the field “Server Port” the port used for MQTT communication is defined;
In the field “Client ID” the Client ID of the converter is defined (if ned);
In the field “Keep Alive (seconds)” the delay with which the Keep Alive
message is sent on MQTT is defined;
If the field “Clean Session” is checked, the last MQTT messages are deleted
by the Server and the Client in case of missing ACK If unchecked, the
Server and the Client hold the last MQTT messages and, in case of incorrect
disconnection or missing ACK, they try to send again them since all the ACK
messages are exchanged correctly (valid only for QoS 1 and QoS 2);
If the field “Will Flag” is checked, the converter will publish the Will topic at
the connection to the Server With this feature, in case of incorrect
disconnection, the Server will publish this topic to all the MQTT Clients that
subscribed it;
In the field “Topic Name Will” the topic used for Will message is defined;
In the field “Message Will” the payload of the Will message is defined;
In the field “Retained Will” the converter will send the Will message with Retain flag enabled In this way, the Server will hold the
last Will message;
In the field “QoS Will” the QoS type for Will message is defined;

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/ MQTT
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Figure 3d: “Set Communication  Ethernet”
window
Figure 3g: “Set Communication  TLS” window
In the field “Username” the username for the connection to the MQTT server is defined;
In the field “Password” the password for the connection to the MQTT server is defined
E THERNET :
This section is used to define the general parameters of Ethernet The means of the
fields are:
In the field “Ip Address” the IP address of the converter is defined;
In the field “SubNet Mask” the Subnet Mask 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 “DNS” the DNS address is defined This field is required if the
server address is define by URL and not IP Address
TLS (T RANSPORT L AYER S ECURITY ):
This section is used to define the parameters of TLS protocol The means of the
fields are:
If the field “Enable TLS” is checked, the TLS protocol for secure connection
is enabled;
If the field “Server Authentication” is checked, the authentication of the
Server using TLS is enabled If enabled, in the field “Server Certificate” the
certificate from the Server is defined;
If the field “Client Authentication” is checked, the authentication of the
Client using TLS is enabled If enabled:
oin the field “Client Certificate” the certificate from the Client is
defined;
oin the field “Client Key” the private key of the Client is defined;
oin the field “Client Key Password” the password for the private key of the Client is defined

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/ MQTT
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Figure 3h: “Set Communication  NTP” window
NTP (N ETWORK T IME P ROTOCOL ):
This section is used to define the parameters of NTP protocol The means of the
fields 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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/ MQTT
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PROFIBUS NETWORK:
By pressing the “PROFIBUS Network” button from the main window for SW67950 (Fig 2) the window “PROFIBUS Network” (Fig 4)
appears
In this window is possible to:
Modify the PROFIBUS Master Options (“Master PROFIBUS Options”);
Add a PROFIBUS Slave in the Network of the Master (“Add Slave PROFIBUS”);
Modify a PROFIBUS Slave in the Network (“Modify Slave PROFIBUS”);
Remove a PROFIBUS Slave from the Network (“Remove Slave PROFIBUS”);
Define the BACnet objects related to a slave PROFIBUS (“Set BACnet Access”)
Figure 4: “PROFIBUS Network” window

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MASTER PROFIBUS OPTIONS:
By pressing the “Master PROFIBUS Options” button from the “PROFIBUS Network” window (Fig 4) the “PROFIBUS Master Options”
window appears (Fig 5)
In this window is possible to set the WatchDog Time for the PROFIBUS Slaves
Note:
Fact1 and Fact2 could be write in decimal o hexadecimal (with prefix “0x” or “$”) and the values must between 1 and 255
Warning:
The WatchDog time must be between 200 and 650250 milliseconds
Figure 5: “PROFIBUS Master Options” window

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PROFIBUS DEVICE:
By pressing the “Add Slave PROFIBUS” and “Modify Slave PROFIBUS” button (or double click above an existent PROFIBUS Slave) from
the “PROFIBUS Network” window (Fig 4) the “PROFIBUS Device” window appears (Fig 6)
In this window is possible to:
Set the PROFIBUS Slave ID
(“ID Slave PROFIBUS”);
Select the Modules present
in the PROFIBUS Slave
from the Available Modules
in GSD file (“Module
Selection”);
Modify the User Parameters
(if present) of the
PROFIBUS device (“User
Parameters”);
Modify the Parameters (if
present) of the Module
Selected (“Module
Parameters”);
Watch Features and
Baudrate supported from
the PROFIBUS device
(“Capabilities”);
Select the Sync, Freeze
and Reset of Data Options
(“Options”)
Figure 6: “PROFIBUS Device” window