GRUP ARGE HT E21 User manual

ADDRESS: İkitelli OSB Mah. Environment 14th Block Street. Telas Blok Exterior Door No: 1
Floor: 1-2 Başakşehir/Istanbul
ADDRESS: İkitelli OSB Mah. Environment 14th Block Street. Telas Blok
Exterior Door No: 1 Floor: 1-2 Başakşehir/Istanbul
Phone: [phone] Fax: [phone] [email protected]
Version 19-2
1
HT E21/E22 ETHERNET
TERMINAL USER MANUAL

HT E21/E22 ETHERNET TERMINAL USER
MANUAL
General Features
HT E21 Ethernet communication terminal is developed for remote
monitoring of electronic electricity meters and devices such as
compensation ratios and energy analyzers that support MODBUS
protocol. It provides communication with electricity meters
through optical, RS-232 (3-wire) or RS-485 (2-wire)
communication ports, and communication with devices with
MODBUS protocol through RS-485 port.
0 othw nguag pa 
Cut all the power when connecting and disconnecting the device to a
panel. Do not clean the device with a solvent or similar material. Only use
a dry cloth!
Please do not intervene to the device when a technical problem is
encountered and get in contact with a technical service within the shortest
time.
If the warnings are not taken into account, our company or the authorized
dealer shall not be held responsible for the negative consequences.
Do not dispose in the trash, the device must be delivered to the collection
centers (electronic device recycling centers). It should be recycled or
disposed of without harming human health and environment

HT E21/E22 ETHERNET TERMINAL USER MANUAL
In order for the communication terminal to connect to the internet, it must be connected to
the internet network of the transmission via an Ethernet cable. If the cable distance will
exceed 70 meters, CAT-6 cable should be preferred.
If the device is connected to the network with dynamic IP distribution via DHCP, it will
automatically receive IP and start to access the internet. If DHCP is turned off, static IP
setting should be done by connecting to a computer via the device's USB port.
Y ou can download the re q uired setting program from the programs section of our website
at www.gruparge.com. HT E21 communication terminals
q uestion the data on the
connected devices and send it to the Group R
& D servers over the company's internet
network.
Y ou can visit our website at www.ener j itakibi.com with your user account provided to you
and access the data of all devices.
The reports available on the web interface are as follows:
• - Active consumption reports
• - Reactive rate reports
• - Basic electrical parameters such as current, voltage
• - Step values (only for compensation ranges)
• In addition, the system notifies the relevant people via e-mail and SMS alerts in specific
alarm conditions.
Technical Features
•
- Microprocessor based.
• - Operates with 85-265 V AC supply.
• - RS-485 Standard MODBUS RTU protocol supports RS-232 and optical port communication
channels.
• -It must be able to communicate with all meters supporting TS EN 62056-21 protocol.
• - It can read 32 meters or 247 MODBUS devices1 via RS-485 and 1 MODBUS device1 via
RS-232.
• - One counter can be read from optical reader and RS-232.
• It has LEDs that indicate RS-485/Optical/RS-232 (Communication), GSM connection and
internet status.
• - Data sending period can be set between 1-240 minutes.
• - It has a system architecture that does not require static IP. In cases where static IP is
required, the necessary settings can be made via the USB port on the device.
• - The ambient temperature of the device is between -1°C and +55°C.
• - Supply power is less than 1 VA.
• - IP40 protection class.
• - The dimensions of the device are (Width-Length-Depth) 36 x 109 x 92 mm.
0.enei.m

HT E21/E22 ETHERNET TERMINAL USER MANUAL
1. T erminal Connections
Ethernet USB VDD
Ethernet cable Input
Type-B USB Input (for configuration) Optical
Reader Supply (6.2 V DQ)
RS-232  GND
Optical/RS-232 Data Transmit
Optical/RS-232 Data Receive
Optical/RS-232 Ground
RS-485 A
RS-485 Data + B
RS-485 Data -
F i gure 1
WARNING! Absolutely do not energize VDD, TX, RX, GND, A B terminals . 0

HT E21/E22 ETHERNET TERMINAL USER MANUAL
2.IP Setup
After the device installation is completed, the modem software is installed on the computer. Click
on the 'Install USB driver' button in the window that appears and the installation of the driver is
completed.
• When no operation is applied to the device, dynamic IP is received from the device when the
'Read Network Settings' button is pressed.
F i gur e 2 •
If static IP is required, select 'Static IP' in the network settings and send it to the device. Since
the IP settings have been changed, the device must be restarted. Then the program says
'Read network settings'.
0.enei.m

HT E21/E22 ETHERNET TERMINAL USER MANUAL
Figure 3 •
- The device must be restarted every time IP settings are changed.
• - In case Static IP is to be disabled, Dynamic IP is selected in the program and the settings are
read. The USB LED on the device will turn on and off when the program is changed.
Figure
4 0

HT E21/E22 ETH ERNET TERMINAL USER MANUAL
3. INSTALLATION INFORMATION
NOTE:
 How to Use Authorized Code?

F i gure 5 0.enei.m 1. If the GSM signal power is insufficient, disassemble the whip antenna on the device
and assemble a wired antenna instead.
2. If more than one meter is to be connected via RS-485, the technical support line must
be called, and serial numbers of the meters must be defined to the system.
3. Modbus devices to be read via RS-485 must be defined to the system. The Modbus
addresses of all the devices on the same line must be different. For this purpose, you
may need to enter the menu of related device and change the Modbus address.
1. Secure the device to a suitable place in the panel. (Suitable for rail mounting)
2. HT E21 is powered by 85-265 V AC supply.
3. Connection with the device to be communicated:
a. Electric Meter / Optical Port: See. Figure 7.8
b. Electric Meter / RS-232: See. Figure 9
c. Electric Meter / RS-485: See. Figure 1.0; 11; 12; 13; 14; 15
d. Modbus Device (Relay, analyzer etc.) / RS-485: See. Figure 16; 17
4. Cancel the PIN code of the SIM card and insert into the SIM card slot as shown on the device.
5. Operate the device by energizing after checking all the connections for the last time.
6. After a while, by entering SmartPower Energy Monitoring System, you can check whether your
device is sending data or not. If you have no internet access in the field, you can get help from our
technical support line.
Please log in to our web page "http://www.enerjitakibi.com" to add your
modem to your account. After logging in, click on the "Modem" section from
the menu on the left side. Enter the "Modem No" and "Authorization Code"
information on the page that opens and click the "Add Authorization" button.
After this process, your modem will be added to your account. If you want, you
can watch this process in detail from the "Adding Modem Authorization" video
in the "Help Videos" section in the "Support" menu on the left side.
1. Login to SmartPower Energy Monitoring
System and go to “Modem” page.
2. Click “Add Modem Authorization” button
and enter the information of “Authorization
Code” paper which comes out of the product
box.
3. If the information is entered correctly, the
device will be automatically transferred to your
account.
4. Dispose of the authorization code paper
after the process is done.
AUTHORIZATION CODE

HT E21/E22 ETHERNET TERMINAL USER MANUAL
4. SUPPLY CONNECTIONS
4.1. AC Supply Connection
2A 
F igure 6
5. METER COMMUNICATION CONNECTIONS
 Optical Port Connection
•�
OPT I C READER OPTD1 BYZ /WHT-VDD YSL/GRN-GND SR/YLW-TX KHV/BWN-RX
F igure 7 0Cable Color Brown Green Yellow White
Terminal VDD TX RX GND
NOTE: When placing the optical reader on the
meter, make sure the arrow mark on the label
points to upward direction.

HT E21/E22 ETHERNET TERMINAL USER MANUAL
F i gur e 8
5.2 Makel RS-232 Communication Connection
F i gur e 9 0.enei.m

HT E21/E22 ETHERNET TERMINAL USER MANUAL
Makel & Köhler & Viko RS-485 Communication Connection
F i gur e 10
5.4. Elektromed & Luna RS-485 Communication Connection
F i gur e 11 ®

HT E21/E22 ETHERNET TERMINAL USER MANUAL
5.5. Elster RS-485 Communication Connection
There are two RS-485 terminals in some models of Elster meters.
Figure 12
Figure 13 .enei.m

HT E21/E22 ETHERNET TERMINAL USER MANUAL
5.6. EMH RS-485 Communication Connection 
Figure 
Co  u  c  o  Co  c  o 
Figure 

HT E21/E22 ETHERNET TERMINAL USER MANUAL
NOTE: In order to read Landis Meters via RS-485, the technical support line must be called,
and serial number of the meter must be introduced on the system.
6. RELAY TERMINAL CONNECTIONS
If compensation relay or analyzer to be connected to communication terminals are named
as A and B, A must be connected to A; and B must be connected to B. The connection of the
different named devices is showed below.
NOTE:
• The Modbus addresses and types of the devices that connected to modem must be
defined by entering the setup page of the relevant modem via web interface.
• Modbus addresses of Grup Arge products without screen are found by adding 100 to the
last 2 digits of serial number of the device.
6.1. All Relays Terminal Connection
Figure 16 .enei.m

HT E21/E22 ETHERNET TERMINAL USER MANUAL
6.2. Klemsan Relay REMO-Q and RAPIDUS – Terminal Connection
Figure 17