ADF Web HD67561 User manual

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User Manual
PROFIBUS Slave / Modbus Master
Document code: MN67561_ENG Revision 1.100 age 1 of 22
User Manual
Revision 1.100
English
PROFIBUS Slave / Modbus Master
- Converter
(Order Code: HD67561)
for Website information:
www.adfweb.com? roduct=HD67561
for rice information:
www.adfweb.com? rice=HD67561
Benefits and Main Features:
Very easy to configure
Low cost
Industrial temperature range:
-40°C / +85°C (-40°F / 185°F)
For others Gateways / Bridges:
CANopen to Modbus
See also the following links:
www.adfweb.com? roduct=HD67001 (Modbus RTU Master)
www.adfweb.com? roduct=HD67502 (Modbus RTU Slave)
www.adfweb.com? roduct=HD67004 (Modbus TC Master)
www.adfweb.com? roduct=HD67505 (Modbus TC Slave)
For others Gateways / Bridges:
For CAN bus .0A and/or CAN bus .0B to Modbus
See also the following links:
www.adfweb.com? roduct=HD67011 (Modbus RTU Slave)
www.adfweb.com? roduct=HD67012 (Modbus RTU Master)
www.adfweb.com? roduct=HD67014 (Modbus TC Slave)
www.adfweb.com? roduct=HD67515 (Modbus TC Master)
Do you have an your customer protocol?
See the following links:
www.adfweb.com? roduct=HD67003
Do you need to choose a device? do you want help?
Ask it to the following link:
www.adfweb.com?Cmd=helpme
HD67561

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User Manual
PROFIBUS Slave / Modbus Master
Document code: MN67561_ENG Revision 1.100 age 2 of 22
INDEX:
age
INDEX 2
U DATED DOCUMENTATION 2
REVISION LIST 2
WARNING 2
TRADEMARKS 2
SECURITY ALERT 3
CONNECTION SCHEME 4
CHARACTERISTICS 5
CONFIGURTION 5
OWER SU LY 6
FUNCTION MODES 7
LEDS 8
ROFIBUS 9
RS485 9
RS232 10
USE OF COM OSITOR SW67561 11
NEW ROJECT / O EN ROJECT 11
SET COMMUNICATION 12
SET ACCESS 14
ERROR/DIAGNOSIS 16
GSD FILE 16
ASYNC MODBUS REQUEST 17
U DATE DEVICE 19
MECHANICAL DIMENSIONS 20
ORDER CODE 20
ACCESSORIES 20
DISCLAIMER 21
OTHER REGULATIONS AND STANDARDS 21
WARRANTIES AND TECHNICAL SU ORT 22
RETURN OLICY 22
RODUCTS AND RELATED DOCUMENTS 22
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.
To obtain the updated documentation for the product that you own, note
the “Document Code” (Abbreviated written "Doc. Code" on the label on
the product) and download the updated from our web site
www.adfweb.com/download/
REVISION LIST:
Revision Date Author Chapter Description
1.003 15/07/2010 FT All Revision
1.004 03/11/2010 Dp All Add new features
1.005 15/01/2013 Fl All Added new chapters
1.100 26/09/2013 Dp All Added new Chapters
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.

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User Manual
PROFIBUS Slave / Modbus Master
Document code: MN67561_ENG Revision 1.100 age 3 of 22
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 are required for
each individual application, legal and safety regulation. 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 instrument can represent a potential hazard if they are inappropriately installed and operated
by personnel untrained. These instructions refer to residual risks with the following symbol:
This symbol indicates that non-observance of the safety instructions is danger for people to serious injury or death and / or the
possibility of damage.
CE
CONFORMITY
The declaration is made by us. You can send an email to [e-mail] or give us a call if you need it.

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User Manual
PROFIBUS Slave / Modbus Master
Document code: MN67561_ENG Revision 1.100 age 4 of 22
CONNECTION SCHEME:
Figure
1
: Connection scheme for HD67
561

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User Manual
PROFIBUS Slave / Modbus Master
Document code: MN67561_ENG Revision 1.100 age 5 of 22
CHARACTERISTICS:
The Configurable rofiBus Slave to Serial Communication Master Gateway allows the following characteristics:
Baud Rate and arity changeable with software;
Mountable on 35mm Rail DIN;
ower Supply 8...19V AC or 8...35V DC;
Temperature range -40°C to 85°C;
Serials rotocols supported:
oSimple ASCII rotocol;
oSimple Binary rotocol;
oModbus;
oJBUS.
CONFIGURATION:
You need Compositor SW67561 software on your C in order to perform the following:
Define the parameter of the ROFIBUS;
Define the parameter of the Modbus line;
Define the frames to read or write.

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User Manual
PROFIBUS Slave / Modbus Master
Document code: MN67561_ENG Revision 1.100 age 6 of 22
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
HD67561 8V 19V 8V 35V
Consumption at 24V DC:
Device W/VA
HD67561 4
Caution: Not reverse the polarity power
HD67
561

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User Manual
PROFIBUS Slave / Modbus Master
Document code: MN67561_ENG Revision 1.100 age 7 of 22
FUNCTION MODES:
The device has got two functions mode depending of the position of the Dip2 of ‘Dip-Switch A’:
The first, with Dip2 in Off position (factory setting), is used for the normal working of the device.
The second, with Dip2 in On position, is used for upload the roject/Firmware.
For the operations to follow for the updating see ‘U DATE DEVICE’ section.
According to the functioning mode, the LEDs will have specifics functions see ‘LEDS’ section.

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User Manual
PROFIBUS Slave / Modbus Master
Document code: MN67561_ENG Revision 1.100 age 8 of 22
LEDS:
The device has got three 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: Not used (yellow) OFF OFF
4: Serial Resp. (green) Blinks quickly when there is ROFIBUS
communication OFF
3: Device State (green) Blinks slowly (~1Hz) Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress

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User Manual
PROFIBUS Slave / Modbus Master
Document code: MN67561_ENG Revision 1.100 age 9 of 22
PROFIBUS:
The ROFIBUS 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/S -50 ROFIBUS
Cable.
RS485:
For terminate the RS485 line with a 220Ω resistor it is necessary to put ON dip 2, 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
PROFIBUS Slave / Modbus Master
Document code: MN67561_ENG Revision 1.100 age 10 of 22
RS 3 :
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 RS232C Cable not exceed 15 meters.
The serial port is used for programming the device and for the Modbus communication.

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User Manual
PROFIBUS Slave / Modbus Master
Document code: MN67561_ENG Revision 1.100 age 11 of 22
USE OF COMPOSITOR SW67561:
To configure the Gateway, use the available software that runs with
Windows, called SW67561. 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 (MS 2000, X ,
Vista, Seven, 8).
When launching the SW67561 the right window appears (Fig. 2).
NEW PROJECT / OPEN PROJECT:
The “New Project” button creates the folder which contains the entire device configuration.
A device configuration can also be imported or exported:
To clone the configurations of a rogrammable “ ROFIBUS Slave / 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 Project”.
Figure 2: Main window for SW67561

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User Manual
PROFIBUS Slave / Modbus Master
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SET COMMUNICATION:
This section defines the fundamental communication parameter of two
Buses, Serial and rofiBus.
By pressing the "Set Communication" button from the main window for
SW67561 (Fig. 2), the window "Set Communication" appears (Fig. 3).
The Window is divided in two sections, one for the rofiBus and the other
for the Serial.
The means of the fields for “Serial” are:
If the field “RS232” is checked, the serial line in use is the RS232,
otherwise if the field “RS485” is checked, the serial line in use is
the RS485;
In the field “Baud Rate” the baudrate for the serial line is defined;
In the field “ arity” the parity of the serial line is defined;
In the field “Stop Bits” the Stop Bits of the RS485 is defined;
In the field “TimeOut” there is the maximum time that the device
attends for the answer from the Slave interrogated;
In the field “Cyclic Delay” the delay between two requests is
defined;
In the subsection “ rotocol” it is possible to select the protocol
that you wish to use between the following:
o“Modbus RTU”;
o“Modbus ASCII”;
o“JBUS”;
oSimple “Binary” rotocol;
oSimple “ASCII” rotocol.
If the field “Write on Change Data” is checked, only when data change the value in ROFIBUS the data are writen in serial.
If the field “Cyclic Write” is checked, the data are writen every time by gateway.
Figure 3: “Set Communication” window

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PROFIBUS Slave / Modbus Master
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The means of the fields for “ rofiBUS” are:
In the field "ID Dev." the address of the rofiBus side is defined;
In the field "Baud Rate" the baudrate for the rofiBus is defined;
In the field "N Byte IN" the number of byte from the slave rofiBus to the gateway is defined;
In the field "N Byte OUT" the number of byte from the gateway to the slave rofiBus is defined.
If the field “Enable check Modbus Error” is checked, the gateway can advice a problem with one or more devices in Modbus network.
In the field “Number Continuos Error” the number of continue errors to the same Modbus device before signed the error/diagniostic.
If the field “Enable ROFIBUS Diagosis” is checked, the gateway use the Diagnosis to show an error of one or more Modbus device.
(The “Enable check Modbus Error” must be selected for enable this option).
If the field “Enable Cancel Data” is checked, the gateway set to zero all the data of that modbus devices. (The “Enable check Modbus
Error” must be selected for enable this option).
If the field “Enable Async Requests” is checked, is possible to send a Modbus Request using some bytes of the ROFIBUS to controll
the requests.
In the field “Start Add. Byte IN (4)” the starting address where the gateway send to the ROFIBUS master the state of Modbus
request (for more info see the chapter “Async Remote Request”). Remember, there are 4 bytes of state of the modbus request.
In the field “Start Add. Byte OUT (8)” the starting address where the ROFIBUS master send to the gateway the parameters of the
Modbus Request (for more info see the chapter “Async Remote Request”). Remember, there are 8 bytes of parameters for the
modbus request.

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SET ACCESS:
By pressing the “Set Access” button from the main window for SW67561 (Fig. 2) the window “Set SDO Access” appears.
This window is divided in two parts, the " rofiBus IN --> Serial Read" (Fig. 4) and the "Serial Write --> rofiBus OUT" (Fig. 5).
The first part (" rofiBus IN --> Serial Read") is used to read the data that arrived from the Slave rofiBus.
The second part ("Serial Write --> rofiBus OUT") is used to write the data that will be sent to the Slave rofiBus.
ProfiBus IN --> Serial Read
The means of the fields are:
In the field “Slave ID” the address of the Modbus
device you have to read is defined;
In the field “Type” insert the data type of the
Register you would like to read. You can choose
between the following:
oCoil Status;
oInput Status
oHolding Register;
oInput Register.
In the field “Address Register” the start address of
the register to be read is defined;
In the field “N oint” insert the number of consecutive registers to be read;
If the field “SWA ” is checked, the data read is swapped
In the field “Address rofiBUS” the address for the rofiBus is defined;
In the field “Mnemonic” the description for the request is defined.
Figure 4: “Set SDO Access / rofiBus IN
--
> Serial Read” window

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Serial Write --> ProfiBus OUT
The means of the fields are:
In the field “Slave ID” the address of the Modbus
device that you must write is defined;
In the field “Address Register” the start address of
the register to be written is defined;
In the field “N oint” insert the number of consecutive
registers to be written;
If the field “SWA ” is checked, the data written is
swapped
In the field “Address rofiBus” the address for the
rofiBus is defined;
In the field “Mnemonic” the description for the request
is defined.
Figure 5: “Set SDO Access / Serial Write
--
> rofiBus OUT” window

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ERROR/DIAGNOSIS
By pressing the “Set Access” button from the main window for SW67561 (Fig. 2) the window
“Error/Diagnosis” appears.
In this window is possible to insert all the Modbus devices checked by the gateway.
The table give the position of the bit that are set if the device is in error in the Diagnosis array in
ROFIBUS.
The Diagnosis has always 6 byte fixed, then if there is some problem with some Modbus devices it
increase the number of byte.
If there a problem in Modbus side, after the first 6 byte, there is a byte with a fix part (0x40) plus the
number of follow bytes plus 1. For example if you want to monitor 10 Modbus devices you fond the
first byte to the value 0x43 followed from 2 other byte that contain the status of each devices. If the
bit is to 1 there is a problem on it device. Each byte can contain at maximum 8 Modbus devices.
For enable this feature you have to checked the “Enable check Modbus Error” option in the Set
Communication section.
GSD FILE:
By pressing the “GSD File” button it is possible to save the GSD file for the ROFIBUS side.
With this feature you can save the configuration of the gateway of the ROFIBUS side.
Note:
When you import the .gsd file on your Master ROFIBUS you have to add all the modules that are present inside it.
Figure 6: “Error/Diagnosis” window

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ASYNC MODBUS REQUEST:
With the Async Modbus Request is possible to send an Asynchronous Modbus Request form the ROFIBUS to the Modbus network.
To use this feature there are 8 bytes in write where the master ROFIBUS can send the parameters of the request and 4 bytes in read where
the result of the Modbus communication is saved.
The parameter in write are:
BYTE NAME DESCRIPTION
1 Control_TX It is the Control byte used to send the request
2 Spare Not used/ Reserved
3 ID_Device The ID of the Modbus Slave where to send the request
4 Function_Code The Function Code of the request
5, 6 Address Address of the Status/Register to read/write
7, 8 W_Value Value to write (only if it is a Write request)
The Status in Read are:
BYTE NAME DESCRIPTION
1 Control_RX It is the Control Byte used to send the status of the request modbus
2 Status_Request It is the result of the Modbus request
3, 4 R_Value Read value (only if it is a Read request)
The permits values for the “Function Code” are:
•1  Read one Coil Status
•2  Read one Input Status
•3  Read one Holding Register
•4  Read one Input Register
•5  Write one Coil Status
•6  Write one Holding Register
•15  Write one Coil Status
•16  Write one Holding Register

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The permits values for the “Status_Request” are:
•0  erforming Request
•1  Answer OK
•2  Answer with Exception
•3  Wrong Answer (CRC)
•4  Answer not Arrived (TimeOut Error)
•5  Wrong Request
Step to follow to send a Async Modbus Request
1. Check the value of the “Control_RX” byte. It must be 1 to accept a new Asynchronous request.
2. Insert the values of the request in “ID_Device”, “Function_Code”, “Address” and “W_Value” (if needed).
3. ut the “Control_TX” byte to 1 (it is necessary to leave this byte to 1 till the end of the request).
4. The “Control_RX” byte pass to the value 2, that mean the Converter waiting an answer from the Modbus Salve.
5. The “Control_RX” byte pass to the value 3, the request command is finish. In the “Status_Request” is possible to read the result of
the request and in the R_Value the value of the Status/Register is saved (if it is a Read request)
6. When you read the answer you can put the “Control_TX” byte to 0 and the “Control_RX” byte will pass to 1 (now is possible to do a
new Request).
Note:
When write a Coil Status using the Function Code 5 the admitted value in the W_Value are 0xFF00 for set the Status, 0x0000 for
clear the Status.
Note:
When write a Coil Status using the Function Code 15 the admitted value in the W_Value are 0x0100 for set the Status, 0x0000 for
clear the Status.
Note:
When read a Status the value will be available in the high part of the “R_Value”. The admitted value are 0x01 or 0x00.
Note:
When the request exit with an exception (Status_Request == 2) is possible to read the Exception code in the high part of the
“R_Value”

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UPDATE DEVICE:
Section “Update Device” (Fig. 7):
In order to load the parameters or update the firmware
in the gateway, follow these instructions:
Turn OFF the device;
Connect the Null Modem cable from your C to the Gateway;
Insert the Boot Jumper (For more info see the
“Connection scheme”);
Turn ON the device;
Check the “BOOT Led”. It must blink quickly
(For more info see the “Connection scheme”);
Select the COM port and press the “Connect” button;
ress the “Next” button;
Select the operations you want to do. You can select only
“Firmware”, only “ roject” or both of them;
ress the “Execute update firmware” button to start the upload;
When all the operations are “OK” turn OFF the device;
Disconnect the Boot Jumper;
Disconnect the RS232 Cable;
Turn ON the device.
At this point the configuration/firmware on the device is correctly update.
Figure
7
:
“
Update Device
”
windows