ADF Web HD67432 Series User manual

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User Manual
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 1 of 32
User Manual
Revision 1 100
English
J1939 / Modbus Slave – Converter
(Order Code: HD67432)
For Website information:
www adfweb com?Product=HD67432
For Price information:
www adfweb com?Price=HD67432
Benefits and Main Features:
Very easy to configure
Wide supply input range
Electrical isolation
Industrial temperature range:
-40°C / 105°C (-40°F / 221°F)
For other Gateways / Bridges:
CAN from/to Modbus
See also the following links:
www adfweb com?product=HD67012 (Modbus RTU Slave)
www adfweb com?product=HD67514 (Modbus TCP Master)
www adfweb com?product=HD67515 (Modbus TCP Slave)
CANopen from/to Modbus
See also the following links:
www adfweb com?product=HD67001 (Modbus RTU Master)
www adfweb com?product=HD67502 (Modbus RTU Slave)
www adfweb com?product=HD67504 (Modbus TCP Master)
www adfweb com?product=HD67505 (Modbus TCP Slave)
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
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 2 of 32
NDEX:
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
LEDS 9
RS485 10
CAN 11
USB 12
USE OF COMPOSITOR SW67432 13
NEW PROJECT / OPEN PROJECT 14
SOFTWARE OPTIONS 15
SET COMMUNICATION 16
RECEIVE J1939 17
DEFINE RECEIVE J1939 18
TRANSMIT J1939 19
DEFINE TRANSMIT J1939 20
UPDATE DEVICE 21
UPDATE DEVICE USB 22
REMOTE REQUEST 24
MECHANICAL DIMENSIONS 25
ORDER CODE 29
ACCESSORIES 30
DISCLAIMER 31
OTHER REGULATIONS AND STANDARDS 31
WARRANTIES AND TECHNICAL SUPPORT 32
RETURN POLICY 32
UPDATED DOCUMENTAT ON:
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
REV S ON L ST:
Revision Date Author Chapter Description
1 000 04/12/2012 Ff All First release version
1 001 25/07/2013 Fl All Revision
1 100 15/06/2017 Ff All New hardware version
WARN NG:
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
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 3 of 32
SECUR TY ALERT:
G ENERAL NFORMAT ON
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
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 UAL F ED 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 ES DUAL R SKS
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 CONFORM TY
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
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 4 of 32
EXAMPLE OF CONNECT ON:

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User Manual
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 5 of 32
CONNECT ON SCHEME:
Figure 1a: Connection scheme for HD67432-E4x-xxx

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User Manual
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 6 of 32
Figure 1b: Connection scheme for HD67432-E7x-xxx

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User Manual
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 7 of 32
CHARACTER ST CS:
The “HD67432” series are rugged devices used to interface J1939 devices with Modbus Master
With his particular enclosure, equipped with four fixing lugs, makes available the mounting of the device in any plane surface (horizontal,
vertical, oblique)
It is possible to have the device varnished or totally resined and also in both cases with “Mini-Fit®” connectors or “AMP SuperSeal 1 5”
connectors If is resined, the enclosure, like the “AMP SuperSeal 1 5" connectors, is waterproof
All the four series have these characteristics:
Triple 4kV isolation between Power Supply / RS485 / CAN;
Varnished / Resined (optionally);
Wide power supply input range: 8…26V AC | 10…40V DC;
Mini-Fit® / AMP SuperSeal 1 5 connectors;
Metal enclosure with fixing lugs;
Possibility to use Metal hose clamps for fixing it without using lugs;
Microprocessor for data control;
Wide temperature range: -40°C / 105°C (-40°F / 221°F)
CONF GURAT ON:
You need Compositor SW67432 software on your PC in order to perform the following:
Define the J1939 frames received by the converter;
Define the J1939 frames transmitted by the converter;
Define the Modbus registers readable by the Master;
Define the Modbus registers writeable by the Master;
Update the device

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User Manual
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 8 of 32
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
HD67432-Exx-xxx 8V 26V 10V 40V
Consumption at 24V DC:
Device W/VA
HD67432-Exx-xxx 4
Note: It is possible to use also negative tensions In this case the polarity must be inverted
Caution: Not reverse the polarity power
HD67432-E4x-xxx HD67432-E7x-xxx

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User Manual
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 9 of 32
LEDS:
The device has got four 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: USB link (yellow) ON: USB cable inserted
OFF: USB cable not inserted
ON: USB cable inserted
OFF: USB cable not inserted
3: CAN Communication
(green) Blinks when J1939 frames are received Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
4: RS485 communication
(green) Blinks when a Modbus request is received Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress

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User Manual
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 10 of 32
RS485:
The connection of the RS485 in the HD67432-E4x-xxx device must be made with a 3way MiniFit
Female connector The pinout of Male MiniFit connector of the board is at right side of the page
The connection of the RS485 in the HD67432-E7x-xxx device must be made with a AMP SuperSeal
1 5 Male connector The pinout of Female connector of the board is at right side of the page
The termination of RS485 line, with a 120Ω resistor, in the HD67432-Exx-xxx is made internally of
the device; when the order is performed If the device have the RS485 terminated the code is the
follow: HD67432-Exx-xYx; otherwise is this other: HD67432-Exx-xNx
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
Link for Mini-Fit® connectors: http://www molex com/molex/products/group?key=minifit_products&channel=products
Link for SuperSeal 1 5 connectors: http://www te com/catalog/cinf/en/c/10876/956

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User Manual
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 11 of 32
CAN:
The connection of the J1939 in the HD67432-E4x-xxx device must be made with a 3way MiniFit
Female connector The pinout of Male MiniFit connector of the board is at right side of the page
The connection of the J1939 in the HD67432-E7x-xxx device must be made with a AMP SuperSeal
1 5 Male connector The pinout of Female connector of the board is at right side of the page
The termination of J1939 line, with a 120Ω resistor, in the HD67432-Exx-xxx is made internally of
the device; when the order is performed If the device have the J1939 terminated the code is the
follow: HD67432-Exx-Yxx; otherwise is this other: HD67432-Exx-Nxx
Cable characteristics:
DC parameter: Impedance 70 Ohm/m
AC parameters: Impedance 120 Ohm/m
Delay 5 ns/m
Length Baud Rate [bps] Length MAX [m]
10 K 5000
20 K 2500
50 K 1000
100 K 650
125 K 500
250 K 250
500 K 100
800 K 50
1000 K 25

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User Manual
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 12 of 32
USB:
The USB port is used to start the converter in Boot Mode and to program the converter It is necessary to use a Micro USB type B cable

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User Manual
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 13 of 32
USE OF COMPOS TOR SW67432:
To configure the Converter, use the available software that runs with Windows called SW67432 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 SW67432, the window below appears (Fig 2)
Figure 2: Main window for SW67432

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User Manual
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 14 of 32
NEW CONF GURAT ON / OPEN CONF GURAT ON:
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 “J1939 / 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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User Manual
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 15 of 32
SOFTWARE OPT ONS:
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
SW67432 checks automatically if there are updatings when it is launched

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User Manual
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 16 of 32
SET COMMUN CAT ON:
This section defines the fundamental communication parameters of two buses, J1939 and Modbus
By pressing the “Set Communication” button from the main window for SW67432 (Fig 2) the
window “Set Communication Setting” appears (Fig 3)
The means for the fields for the “J1939” are:
In the fields “Baud Rate” the data rate of J1939 bus is defined;
In the field “Time out Data (s)” the timeout of the data is defined If this time is elapsed and
if the “Cancel Data” field is checked in the “Receive J1939” window, the value of the data of
the J1939 frame become “0xFF” on Modbus side;
The field “Modbus Reg. TimeOut” a Modbus register is defined In this register it is possible
to visualize if the data is reliable, if ‘1’ the data is ok, if ‘0’ the data is oldest of the time
inserted in the “TimeOut Data” field;
If the field “Enable Peer to Peer” is checked, the Source Address of the PGNs received by
the converter is masked (only if a single J1939 device is connected);
If the field “Enable Remote Request (RTR)” is checked, the functions to send a remote
request on J1939 side are enabled See page 24 for more info;
In the field “Priority and Destination (RTR)”, the Modbus register reserved to load the
Priority and the Destination for the RTR request is defined;
In the field “PGN (RTR)”, the Modbus registers reserved to load the PGN for the RTR request
is defined;
In the field “Source Address (RTR)”, the Modbus register reserved to the Source Address for
the RTR request is defined
The meaning of the fields of “Modbus Slave” are:
In the field “Baudrate” the data rate of the RS485 bus is defined;
In the field “Parity” the serial parity is defined;
In the field “ D Device” the Modbus ID is defined

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User Manual
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 17 of 32
RECE VE J1939:
By pressing the “Receive J1939” button from the main window for SW67432 (Fig 2) the window “Receive J1939 Frames” appears (Fig 4)
This section is used to define the J1939 messages accepted by the converter
The means of the fields of the table are:
In the field “Data Page” the data page of the J1939 messages is defined, the value is 0 or 1 (usually it is 0);
In the field “PGN” the PGN of the J1939 message to receive is defined (in the J1939 protocol, the PGN is an identifier);
In the field “Source Address” the address of the device that sends the frame is defined
If the field “Transport Protocol” is checked, the frame can use transport protocol functions;
In the field “Start Byte” the starting byte to save on Modbus side is defined This field is enabled only when the field “Transport
Protocol” is checked;
In the field “Num Bytes” the number of consecutive byte from the starting one is defined For example, if the Start Byte is ‘20’ and
Num Bytes is ‘10’, it is possible to read the byte from 20 to 30;
If the field “Cancel Data” is checked, the converter, when the data is oldest of the time inserted in the “TimeOut Data”, sets “0xFF”
in the Modbus registers reserved for the PGN;
In the field “Mnemonic” the description for the frame is defined
Figure 4: “Receive J1939 Frames” window

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User Manual
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 18 of 32
DEF NE J1939:
By pressing the “Define J1939” button near “Receive J1939” from the main window for SW67432 (Fig 2) the window “Define Modbus
Registers for Receive J1939 Frames” appears (Fig 5):
In the field “List of Receive J1939 Frames” there is
the list of J1939 frames that you inserted in “Receive
J1939” section
In the field “List of Modbus Registers Relative to
the PGN Selected” there are the Modbus words
In the field “Create/Modify a Modbus Register”
you can define the index of the Modbus register and
the bytes of the can frame that you map in
For example:
Click on the frame, insert the valid address in the field “Index of
Modbus Register”, select the byte position (Byte 1 in High
Modbus byte and Byte 3 in Low Modbus byte), click the “Create”
button, in the field “List of Modbus Registers” appears the new
Modbus register created with the data that it contains
Figure 5: “Define Modbus Registers for Receive J1939 Frames” window

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User Manual
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 19 of 32
TRANSM T J1939:
By pressing the “Transmit J1939” button from the main window of SW67432 the window “Transmit J1939 Frames” appears (Fig 6) This
section is used to define the J1939 messages sent by the converter
The means of the fields of the table are:
In the field “Priority” the priority of the J1939 message is defined In J1939 protocol, the priority is a number between 0 and 7 0 is
the highest priority and 7 is the lowest;
In the field “Data Page” the data page of the J1939 messages is defined, the value is 0 or 1 (usually it is 0);
In the field “PGN” the PGN of the J1939 message to be written from Modbus is defined (in J1939 protocol the PGN is an identifier);
In the field “Source Address” the address of the device that sends the frame is defined;
In the field “Transmission Type” the modality of J1939 message transmission is defined:
oOn Data Change: the J1939 message is sent when the data from Modbus are changed;
oOn Timer: the J1939 message is sent cyclically
In the field “Send Timer” the delay (in milliseconds) with which sending the J1939 message is defined;
In the field “Mnemonic” a description for the frame is defined
Figure
6
: “
Transmit
J
1
9
3
9
Frames
” window

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User Manual
J1939 / Modbus Slave
Document code: MN67432_ENG Revision 1 100 Page 20 of 32
DEF NE J1939:
By pressing the “Define J1939” button near “Transmit J1939” from the main window for SW67432 (Fig 2) the window “Define Modbus
Registers for Transmit J1939 Frames” appears (Fig 7):
In the field “List of Transmit J1939 Frames” there
is the list of J1939 frames that you inserted in
“Transmit J1939” Section
In the field “List of Modbus Registers Relative to
the PGN Selected” there are the Modbus words
In the field “Create/Modify a Modbus Register”
you can define the index of the Modbus register and
the bytes of the J1939 frame where you write it
With the field “Send J1939 frame on Modbus
Write” it is possible to decide when to send the
J1939 frame If a Modbus word has written “False ”in
this field, the J1939 frame is not sent immediately
but it is sent when another word that have this field
“True” is written
For example:
Click on the frame, insert the valid address in the field “Index of
Modbus Register”, select the byte position (Byte 1 in High
Modbus byte and Byte 2 in Low Modbus byte), click the “Create”
button, in the field “List of Modbus Registers” appears the new
Modbus register created
Figure 7: “Define Modbus Registers for Transmit J1939 Frames” window