ADF Web HD67431 Series User manual

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User Manual
J1939 / Modbus Master
Document code: MN67431_ENG Revision 1.1 1 Page 1 of 32
User Manual
Revision 1.1 1
English
J1939 / Modbus Master – Converter
(Order Code: HD67431)
For Website information:
www.adfweb.com?Product=HD67431
For Price information:
www.adfweb.com?Price=HD67431
Benefits and Main Features:
Very easy to configure
Wide supply input range
Electrical isolation
Industrial temperature range:
-4 °C / 1 5°C (-4 °F / 221°F)
For other Gateways / Bridges:
CAN from/to Modbus
See also the following links:
www.adfweb.com?product=HD67 12 (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=HD67 1 (Modbus RTU Master)
www.adfweb.com?product=HD675 2 (Modbus RTU Slave)
www.adfweb.com?product=HD675 4 (Modbus TCP Master)
www.adfweb.com?product=HD675 5 (Modbus TCP Slave)
Do you have an your customer protocol?
See the following links:
www.adfweb.com?Product=HD67 3
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 Master
Document code: MN67431_ENG Revision 1.1 1 Page 2 of 32
IND X:
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 1
CAN 11
USB 12
USE OF COMPOSITOR SW67431 13
NEW PROJECT / OPEN PROJECT 14
SOFTWARE OPTIONS 15
SET COMMUNICATION 16
RECEIVE J1939 17
MODBUS WRITE 18
TRANSMIT J1939 19
MODBUS READ 2
CONFIGURE REGISTERS / STATUS 21
UPDATE DEVICE 22
UPDATE DEVICE USB 23
MECHANICAL DIMENSIONS 25
ORDER CODE 29
ACCESSORIES 3
DISCLAIMER 31
OTHER REGULATIONS AND STANDARDS 31
WARRANTIES AND TECHNICAL SUPPORT 32
RETURN POLICY 32
UPDAT D DOCUM NTATION:
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.
R VISION LIST:
Revision Date Author Chapter Description
1. 1 / 1/2 13 Dp All First release version
1. 1 12/ 9/2 13 Dp All Revision
1.1 9/ 5/2 16 Ff All New hardware version
1.1 1 13/ 3/2 17 Ff All Revision
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.
TRAD MARKS:
All trademarks mentioned in this document belong to their respective
owners.

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User Manual
J1939 / Modbus Master
Document code: MN67431_ENG Revision 1.1 1 Page 3 of 32
S CURITY AL RT:
G N RAL 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 NT ND D U S
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 UALIFI D P RSONN L
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 SIDUAL 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.
C CONFORMITY
The declaration is made by our company. You can send an email to [email protected]om or give us a call if you need it.

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User Manual
J1939 / Modbus Master
Document code: MN67431_ENG Revision 1.1 1 Page 4 of 32
XAMPL OF CONN CTION:

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User Manual
J1939 / Modbus Master
Document code: MN67431_ENG Revision 1.1 1 Page 5 of 32
CONN CTION SCH M :
Figure
1a
: Connection scheme
for HD67431
-
E4x
-
xxx

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User Manual
J1939 / Modbus Master
Document code: MN67431_ENG Revision 1.1 1 Page 6 of 32
Figure 1b : Connection scheme for HD67431-E7x-xxx

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User Manual
J1939 / Modbus Master
Document code: MN67431_ENG Revision 1.1 1 Page 7 of 32
CHARACT RISTICS:
The “HD67431” series are rugged devices used to interface J1939 devices with Modbus Slaves.
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 (IP67).
All the four series have these characteristics:
Triple 4kV isolation between Power Supply / RS485 / J1939;
Varnished / Resined (optionally);
Wide power supply input range: 8…26V AC | 1 …4 V 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: -4 °C / 1 5°C (-4 °F / 221°F).
CONFIGURATION:
You need Compositor SW67431 software on your PC in order to perform the following:
Define the J1939 frames read from Converter;
Define the J1939 frames write from the Converter;
Define the Modbus request in read;
Define the Modbus request in Write;
Update the device.

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User Manual
J1939 / Modbus Master
Document code: MN67431_ENG Revision 1.1 1 Page 8 of 32
POW R 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
HD67431- xx-xxx 8V 26V 10V 40V
Consumption at 24V DC:
Device W/VA
HD67431-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
HD67431-E4x-xxx HD67431-E7x-xxx

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User Manual
J1939 / Modbus Master
Document code: MN67431_ENG Revision 1.1 1 Page 9 of 32
L DS:
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.
L D Normal Mode Boot Mode
1: Device state (green) Blinks slowly (~1Hz) Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
2: CAN Communication
(green) Blinks when J1939 frames are received Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
3: Boot Mode (yellow) OFF ON
4: RS485 communication
(green) Blinks when a Modbus response is received Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress

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User Manual
J1939 / Modbus Master
Document code: MN67431_ENG Revision 1.1 1 Page 1 of 32
RS485:
The connection of the RS485 in the HD67431-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 HD67431-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 22 Ω resistor, in the HD67431-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: HD67431-Exx-xYx; otherwise is this other: HD67431-Exx-xNx.
The maximum length of the cable should be 12 m (4 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/1 876/956

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User Manual
J1939 / Modbus Master
Document code: MN67431_ENG Revision 1.1 1 Page 11 of 32
CAN:
The connection of the J1939 in the HD67431-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 HD67431-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 12 Ω resistor, in the HD67431-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: HD67431-Exx-Yxx; otherwise is this other: HD67431-Exx-Nxx.
Cable characteristics:
DC parameter: Impedance 7 Ohm/m
AC parameters: Impedance 12 Ohm/m
Delay 5 ns/m
Length Baud Rate [bps] Length MAX [m]
1 K 5
2 K 25
5 K 1
1 K 65
125 K 5
25 K 25
5 K 1
8 K 5
1 K 25

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User Manual
J1939 / Modbus Master
Document code: MN67431_ENG Revision 1.1 1 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 Master
Document code: MN67431_ENG Revision 1.1 1 Page 13 of 32
US OF COMPOSITOR SW67431:
To configure the Converter, use the available software that runs with Windows called SW67431. 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, 1 ; 32/64bit).
When launching the SW67431, the window below appears (Fig. 2).
Note:
It is necessary to have installed .Net Framework 4.
Figure 2: Main window for SW67431

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User Manual
J1939 / Modbus Master
Document code: MN67431_ENG Revision 1.1 1 Page 14 of 32
N W CONFIGURATION / OP N 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 “J1939 / Modbus Master - 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 Master
Document code: MN67431_ENG Revision 1.1 1 Page 15 of 32
SOFTWAR 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
SW67431 checks automatically if there are updatings when it is launched.

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User Manual
J1939 / Modbus Master
Document code: MN67431_ENG Revision 1.1 1 Page 16 of 32
S T COMMUNICATION:
This section define the fundamental communication parameters of two buses, J1939 and Modbus.
By Pressing the “Set Communication” button from the main window of SW67431 (Fig. 2) the
window “Set Communication” appears (Fig. 3).
The meaning of the fields of “J1939” are:
In the field “Baudrate” the data rate of the bus is defined;
In the field “TimeOut Data (s)” insert a time, if a J1939 packet is not received in this time,
the data on Modbus are set to “FF”;
If the field “ nable Peer to Peer” is checked the gateway accepts any ID that have the PGN
inserted in the section “Receive J1939”;
In the field “Device ID J1939” the J1939 ID of the converter is defined.
The meaning of the fields of “Modbus Master” are:
In the field “Baudrate” the data rate of the bus is defined;
In the field “Parity”, the serial parity is defined;
In the field “Stop Bits” the number of stop bit is defined;
In the field “TimeOut (ms)”, insert the maximum time that the device has to attend for the
answer from the Slave interrogated;
In the field “Cyclic Delay (ms)”, insert the delay between a Modbus request and the follow.
Figure 3: “Set Communication” window

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J1939 / Modbus Master
Document code: MN67431_ENG Revision 1.1 1 Page 17 of 32
R C IV J1939:
By pressing the “Receive J1939” button from the main window for SW67431 (Fig. 2) the window “Receive J1939 Frames” appears (Fig. 4).
The means of the fields of the table are:
In the field “Data Page” insert the Data Page, the value is or 1 (usually is );
In the field “PGN” insert the PGN of the data you want to receive (in the J1939 protocol the PGN is an identifier);
In the field “Source Address” insert the ID of J1939 device that transmits the frame;
If the field “Transport Protocol” is checked the frame uses Transport Protocol functions;
In the field “Start Byte” insert the byte that you want to start to read if the Transport Protocol is used;
In the field “Num Bytes” insert the number of byte you want to read, for example your start byte is 1 an Num Bytes is 2 , you can
read the byte from 1 to 2 (if Transport Protocol is used);
If the field “Cancel Data” is checked, the data in the frame will be erased after the expiration of the “TimeOut Data” defined in “Set
Communication” section;
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 Master
Document code: MN67431_ENG Revision 1.1 1 Page 18 of 32
MODBUS WRIT :
By pressing the “Modbus Write” button from the main window for SW67431 (Fig. 2) the window “Modbus Write Requests” appears (Fig. 5).
The means of the fields of the table are:
In the field “Slave ID” insert the ID Modbus slave in which you will write the data;
In the field “Type” insert the type of Data;
In the field “Address” insert the start address of the Modbus register to be written;
In the field “NPoint” insert the number of consecutive Modbus registers;
In the field “Poll Time” insert the delay between two Modbus requests (if the field “On Change” is unchecked);
If the field “On Change” is checked, the Modbus write request is send only when the data change; if it is unchecked, the Modbus
write request is sent cyclically;
In the field “Max rror” insert the number of consecutive errors that the gateway waits before suspending the poll until the next
reboot. If is set to zero this function is disabled;
In the field “Registers / Status Map” insert the map of each registers/status. For the register you have to insert the address of the
byte to put in the High part and in the Low part of the register divided by comma (“,”) all included in square brackets (ex. [1,2]). For
the status you have to insert the address of the byte and the number of bit divided by comma (“,”)all included in square brackets (ex.
[1,2]). The value means that no byte are selected. Press the “Map” button to use the “Configure Registers/Status” windows (see
Configure Register/Status chapter);
In the field “Mnemonic” insert a description for the request.
Figure
5
: “
Modbus Write Requests
” window

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J1939 / Modbus Master
Document code: MN67431_ENG Revision 1.1 1 Page 19 of 32
TRANSMIT J1939:
By pressing the “Transmit J1939” button from the main window of SW67431 the window “Transmit J1939 Frames” appears (Fig. 6):
The means of the fields of the table are:
In the field “Priority” insert the priority of the frame, in J1939 protocol is a number among ,1,2,3,4,5,6,7. The number is the
highest priority and 7 is the lowest;
In the field “Data Page” insert the data page, in the J1939 protocol it is or 1;
In the field “PGN” insert the PGN of the data you would to transmit to J1939 (in the J1939 protocol the PGN is an identifier);
In the field “Source Address” insert the ID of device which sending the frame to;
In the field “Num Byte” insert the dimension of the PGN (number of bytes);
If the option “Request” is checked, the PGN is transmitted when a J1939 request is sent (On Request);
If the option “Data Change” is checked, the PGN is transmitted when the data from Modbus changes;
If the option “On Timer” is checked, the PGN is transmitted cyclically;
In the field “Send Timer” insert the delay with which the PGN is sent (only if you use the Transmition Type “On Timer”);
In the field “Mnemonic” the description for the frame is defined.
Figure 6
: “
Transmit
J1939 Frames
” window

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User Manual
J1939 / Modbus Master
Document code: MN67431_ENG Revision 1.1 1 Page 2 of 32
MODBUS R AD:
By pressing the “Modbus Read” button from the main window for SW67431 (Fig. 2) the window “Modbus Read” appears (Fig. 7).
The means of the fields of the table are:
In the field “Slave ID” insert the ID Modbus slave from which you will read the data;
In the field “Type” insert the type of Data;
In the field “Address” insert the address of the Modbus register of the slave from which you will read the data;
In the field “NPoint” insert the number of consecutive Modbus registers;
In the field “Poll Time” insert the delay between two Modbus requests;
In the field “Max rror” insert the number of consecutive errors that the gateway waits before suspending the poll until the next
reboot. If is set to zero this function is disabled;
In the field “Registers / Status Map” insert the map of each registers/status. For the register you have to insert the address of the
byte to put in the High part and in the Low part of the register divided by comma (“,”) all included in square brackets (ex. [1,2]). For
the status you have to insert the address of the byte and the number of bit divided by comma (“,”)all included in square brackets (ex.
[1,2]). The value means that no byte are selected. Press the “Map” button to use the “Configure Registers/Status” windows (see
Configure Register/Status chapter);
In the field “Mnemonic” insert a description for the request.
Figure
7
: “
Modbus Read Requests
” window