ADF Web HD67021-B2-20 User manual

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User Manual
M
-
Bus / RS232 / RS485
Document code: MN67021_ENG Revision 2.102 age 1 of 25
User Manual
Revision 2.102
English
M-Bus / RS232 - Converter
(Order Codes: HD67021-B2-20, HD67021-B2-40,
HD67021-B2-80, HD67021-B2-160, HD67021-B2-250)
M-Bus / RS485 - Converter
(Order Codes: HD67022-B2-20, HD67022-B2-40,
HD67022-B2-80, HD67022-B2-160, HD67022-B2-250)
for Website information:
www.adfweb.com? roduct=HD67021
www.adfweb.com? roduct=HD67022
for rice information:
www.adfweb.com? rice=HD67021-B2-20
www.adfweb.com? rice=HD67021-B2-40
www.adfweb.com? rice=HD67021-B2-80
www.adfweb.com? rice=HD67021-B2-160
www.adfweb.com? rice=HD67021-B2-250
www.adfweb.com? rice=HD67022-B2-20
www.adfweb.com? rice=HD67022-B2-40
www.adfweb.com? rice=HD67022-B2-80
www.adfweb.com? rice=HD67022-B2-160
www.adfweb.com? rice=HD67022-B2-250
Benefits and Main Features:
Very easy to configure
Triple electrical isolation
Temperature range: -40°C / 70°C (-40°F / 158°F)
For other M-Bus products see also the following link:
Gateway M-Bus / Modbus R U
www.adfweb.com? roduct=HD67029M-232 (on RS232)
www.adfweb.com? roduct=HD67029M-485 (on RS485)
Converter M-Bus to
www.adfweb.com? roduct=HD67030 (Ethernet)
Analyzer & Scanner M-Bus
www.adfweb.com? roduct=HD67031
Extender and Repeater, M-Bus
www.adfweb.com? roduct=HD67032
Gateway M-Bus / Modbus CP
www.adfweb.com? roduct=HD67044M
Gateway M-Bus Concentrator
www.adfweb.com? roduct=HD67054M
Gateway M-Bus / PROFIBUS
www.adfweb.com? roduct=HD67053M
Gateway M-Bus Slave / Modbus R U master
www.adfweb.com? roduct=HD67059M-232
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
M
-
Bus / RS232 / RS485
Document code: MN67021_ENG Revision 2.100 age 2 of 25
INDEX:
age
INDEX 2
U DATED DOCUMENTATION 2
REVISION LIST 2
WARNING 2
TRADEMARKS 2
SECURITY ALERT 3
CONNECTION SCHEME 4
CHARACTERISTICS 6
CONFIGURATION 6
OWER SU LY 7
FUNCTION MODES 8
LEDS 9
M-BUS 10
RS232 10
RS485 11
ETHERNET (FOR HD67021-B2-XXX) 12
USE OF COM OSITOR SW67021 13
NEW / O EN CONFIGURATION 14
SOFTWARE O TIONS 15
SET COMMUNICATION 16
U DATE DEVICE (FOR HD67021/22M) 17
U DATE DEVICE (FOR HD67021/22-B2) 18
DOWNLOAD CONF. 20
MECHANICAL DIMENSIONS 21
ORDERING INFORMATIONS 22
ACCESSORIES 23
DISCLAIMER 24
OTHER REGULATIONS AND STANDARDS 24
WARRANTIES AND TECHNICAL SU ORT 25
RETURN OLICY 25
UPDA ED DOCUMEN A ION:
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 LIS :
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.
RADEMARKS:
All trademarks mentioned in this document belong to their respective
owners.
Revision
Date Author Chapter
Description
2.012 04/04/2013
Nt All Added new chapters
2.100 21/01/2016
Ff All Added new hardware version
2.101 06/12/2016
Ff All Revision
2.102 17/12/2018
Ff All New hardware version

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User Manual
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-
Bus / RS232 / RS485
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SECURI Y ALER :
G ENERAL I NFORMA ION
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 N ENDED 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 CONFORMI Y
The declaration is made by our company. You can send an email to [email protected] or give us a call if you need it.

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-
Bus / RS232 / RS485
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CONNEC ION SCHEMES:
Figure 1a: Connection scheme for HD67021-B2-xxx

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-
Bus / RS232 / RS485
Document code: MN67021_ENG Revision 2.100 age 5 of 25
Figure
1
b
: Connection scheme for HD67022
-
B2
-
xxx

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-
Bus / RS232 / RS485
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CHARAC ERIS ICS:
The HD67021 and HD67022 series are M-Bus / Serial converters with the following features:
Electrical isolation between Serial / M-Bus, Serial / ower Supply, M-Bus / ower Supply;
Baud Rate and arity changeable with software;
Mountable on 35mm DIN Rail;
ower Supply 15…21V AC or 18…35V DC;
Temperature range -40°C to 70°C.
At the Gateway can be connected up to 250 standard M-Bus devices. This number depends of the code expressed by the xxx number:
HD67021-B2-20 and HD67022-B2-20 support up to 20 M-Bus devices;
HD67021-B2-40 and HD67022-B2-40 support up to 40 M-Bus devices;
HD67021-B2-80 and HD67022-B2-80 support up to 80 M-Bus devices;
HD67021-B2-160 and HD67022-B2-160 support up to 160 M-Bus devices;
HD67021-B2-250 and HD67022-B2-250 support up to 250 M-Bus devices.
In the case of HD67021-B2-250 and HD67022-B2-250 the device must be mounted on 35mm DIN rail which is horizontally mounted
on a wall or cabinet back-plate. This unit have a fan in the top of the enclosure. To avoid obstructions to the airflow around the unit it is
recommended to not cover the paths of air. Take care to not cover the fan. It is recommended to put the device into a ventilated cabinet.
CONFIGURA ION:
You need Compositor SW67021 software on your C in order to perform the following:
Define the communication parameters of the M-Bus;
Define the communication parameters of the RS232/RS485;
Update Firmware.

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-
Bus / RS232 / RS485
Document code: MN67021_ENG Revision 2.100 age 7 of 25
Caution:
Do n
ot reverse the polarity power
POWER SUPPLY:
The devices can be powered at 15…21V AC and 18…35V DC. The consumption depends to the code of the device. For more details see the
two tables below.
VAC
VDC
Vmin Vmax Vmin Vmax
15V 21V 18V 35V
Consumption at 24V DC:
Device No Load [W/VA] Full Load [W/VA]*
HD67021-B2-20 / HD67022-B2-20
3.5
4
HD67021-B2-40 / HD67022-B2-40 5
HD67021-B2-80 / HD67022-B2-80 8
HD67021-B2-160 / HD67022-B2-160 14
HD67021-B2-250 / HD67022-B2-250 30
* This value is with all the Slave M-Bus devices of the code (20, 40, 80, 160, 250) connected to the line
HD67021-B2-xxx / HD67022-B2-xxx

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-
Bus / RS232 / RS485
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FUNC ION MODES:
The device has got two functions mode depending of the position of the ‘Dip1 of Dip-Switch A’ of HD67021-B2-xxx / HD67022-B2-xxx:
The first, with ‘Dip1 of Dip-Switch A’ at “OFF” position, it is used for the normal working of the device.
The second, with ‘Dip1 of Dip-Switch A’ at “ON” position, it is used for upload the roject.
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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-
Bus / RS232 / RS485
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LEDS:
The HD67021-B2-xxx / HD67022-B2-xxx 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: Serial communication
(yellow) Blinks when a M-Bus request on serial is received Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
3: M-Bus communication
(yellow) Blinks when a M-Bus response on M-Bus is received Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
4: M-Bus error (yellow) ON: error on M-Bus response
OFF: error not 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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-
Bus / RS232 / RS485
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M-BUS:
The M-Bus is a unpolarized bus.
A two wire standard telephone cable (JYStY N*2*0.8 mm) is used as the transmission medium for the M-Bus. The maximum distance
between a slave and the repeater is 350m; this length corresponds to a cable resistance of up 29Ω. This distance applies for the standard
configuration having Baud rates between 300 and 9600 Baud, and a maximum of 250 slaves. The maximum distance can be increased by
limiting the Baud rate and using fewer slaves, but the bus voltage in the space state must at no point in a segment fall below 12V, because
of the remote powering of the slaves. In the standard configuration the total cable length should not exceed 1000m, in order to meet the
requirement of a maximum cable capacitance of 180nF. (Taken from M-Bus specifics)
RS232 (for HD67021):
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.

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-
Bus / RS232 / RS485
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RS485 (for HD67022):
To terminate the RS485 line with a 120Ω resistor, it is necessary to put dip 1 ON, 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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-
Bus / RS232 / RS485
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E HERNE (for HD67021/22-B2-xxx):
The Ethernet port is used for programming the device.
The Ethernet connection must be made using Connector2 of HD67021/22-B2-xxx 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 C/ LC/other is recommended the use of
a cross cable.

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Bus / RS232 / RS485
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USE OF COMPOSI OR SW67021:
To configure the Converter, use the available software that runs with Windows called SW67021. It is downloadable from 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 (X , Vista, Seven, 8; 10; 32/64bit).
When launching the SW67021, the window below appears (Fig. 2).
Note:
It is necessary to have installed .Net Framework 4.
Figure 2: Main window for SW67021

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NEW CONFIGURA ION / OPEN CONFIGURA ION:
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 rogrammable “M-Bus / RS232 / RS485 - 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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Bus / RS232 / RS485
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SOF WARE OP IONS:
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
SW67021 check automatically if there are updatings when it is launched.

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Bus / RS232 / RS485
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SE COMMUNICA ION:
This section define the fundamental communication parameters of the M-Bus buses.
By ressing the “Set Communication” button from the main window for SW67021 (Fig. 2) the
window “Set Communication” appears (Fig. 3). The window is divided in two sections.
In the section “Hardware Type” it is possible to define the hardware used:
HD67021M / HD67022M;
HD67021M-40/80/160/250 / HD67022M-40/80/160/250;
HD67021-B2 / HD67022-B2.
The means of the fields for “Serial” are:
If the field “Auto Baudrate” is enabled, the baud rate on serial side will be detected
automatically;
In the field “Baudrate” it is possible to select the baud rate of the M-Bus lines;
In the field “Parity” it is possible to select the parity of the lines.
The means of the fields for “M-Bus” are:
In the field “Baudrate” it is possible to select the baud rate of the M-Bus lines;
In the field “Parity” it is possible to select the parity of the lines.
The means of the fields for the “Ethernet” section are (only for HD67021/22-B2):
In the fields “IP ADDRESS” insert the I address that you want to give to the Converter;
In the fields “SUBNE Mask” insert the SubNet Mask;
In the fields “GA EWAY” insert the default gateway that you want to use. This feature can be
enabled or disabled pressing the Check Box field. This feature is used for going out of the net.
These informations are used for programming the Converter.
Figure
3
:
“Set Communication” win
dow

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Bus / RS232 / RS485
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UPDA E DEVICE (for HD67021M / HD67022M):
By pressing the “Update Device” button it is possible to load the created Configuration into the
device, and also the Firmware if is necessary, using the RS232 port.
In order to load the parameters or update the firmware in the device, follow these instructions:
Turn OFF the Device;
Connect the RS232 cable from your C to the Converter;
Insert Jumper1;
Select the “COM port” and press the “Connect” button;
Turn on the device;
Check the “Device state” Led. It must blink quickly (see “LEDS” section);
ress the “Next” button;
Select which operations you want to do.
ress the “Execute update firmware” button to start the upload;
When all the operations are “OK” turn off the device;
Remove Jumper1;
Disconnect the RS232 cable;
Turn ON the device.
Figure 4: “Update via Serial” windows

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Bus / RS232 / RS485
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UPDA E DEVICE (for HD67021-B2-xxx / HD67022-B2-xxx):
By pressing the “Update Device” button, it is possible to load the created Configuration into the
device; and also the Firmware, if necessary.
If you don’t know the actual I address of the device you have to use this procedure:
Turn off the Device;
ut Dip1 of ‘Dip-Switch A’ in ON position;
Turn on the device
Connect the Ethernet cable;
Insert the I “192.168.2.205”;
ress the “Ping” button, “Device Found! must appear”;
ress the “Next” button;
Select which operations you want to do;
ress the “Execute update firmware” button to start the upload;
When all the operations are “OK” turn off the Device;
ut Dip1 of ‘Dip-Switch A’ in OFF position;
Turn on the device.
At this point the configuration/firmware on the device is correctly updated.
If you know the actual I address of the device, you have to use this procedure:
Turn on the Device with the Ethernet cable inserted;
Insert the actual I of the Converter;
ress the “Ping” button, must appear “Device Found!”;
ress the “Next” button;
Select which operations you want to do;
ress the “Execute update firmware” button to start the upload;
When all the operations are “OK” the device automatically goes at Normal Mode.
Figure 5: “Update via Ethernet” windows

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Bus / RS232 / RS485
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Figure
6
:
“
rotection
” window
Note:
When you install a new version of the software, if it is the first time it is better you do the update of the Firmware in the
HD67021/22 device.
Note:
When you receive the device, for the first time, you also have to update the Firmware in
the HD67021/22 device.
Warning:
If Fig. 6 appears when you try to do the Update try these points before seeking
assistance:
Check if the serial COM port selected is the correct one;
Check if the serial cable is connected between the C and the device;
Try to repeat the operations for the updating;
If you are using a USBRS232 converter try with a native COM port or change the
converter;
Try to repeat the operations for the updating;
Try with another C;
Try to restart the C;
Check the LAN settings;
If you are using the program inside a Virtual Machine, try to use in the main
Operating System;
If you are using Windows Seven, Vista, 8 and 10 make sure that you have the
administrator privileges;
In case you have to program more than one device, using the "UD Update", you have to cancel the AR table every time you
connect a new device on Ethernet. For do this you have to launch the "Command rompt" and write the command "arp -d". ay
attention that with Windows Vista, Seven, 8 you have to launch the "Command rompt" with Administrator Rights;
ay attention at Firewall lock.
In the case of HD67021/22 you have to use the software “SW67021”: www.adfweb.com\download\filefold\SW67021.zip.

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DOWNLOAD CONF.:
By pressing the “Download Conf.” button, it is possible to download the Configuration that is inside the device into the opened project.
After having set the type of hardware used, it is possible to download it by serial (HD67021/22M-20 or HD67021/22M-40/80/160/250) or by
Ethernet (HD67021/22-B2).
The procedures for the downloading is the same of the ones for the updating.