Energy Distribution


Retrofitting and interconnectivity

With Ixxat SG-gateways, existing systems, new equipment and control systems can be connected to each other in a smooth and fast way – regardless of communication technology or manufacturer brand. 

Energy distribution application

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Retrofitting of
existing assets

The SG-gateways enable easy retrofit of existing switchgear and other components to your protocol of choice.

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Easy configuration

A user focused interface with no need for programming knowledge or external software makes this the perfect multitool in the field of communication within energy distribution applications.

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Technical service

If you need help with the energy protocol configuration, our excellent technical service department is at your side during the whole project.


SG-gateway with I/O

Remote control for Smart Grid applications

The SG-gateway supports the communication protocols used in the energy sector, including IEC60870-5-104, DNP3 and IEC61850 and enables connectivity for numerous different energy devices. On top of that the simultaneously usable OPC-UA and MQTT functionality empower direct integration into the companies’ cloud-based applications.

The I/O interface enables integration of any 24 V controlled device into energy communication systems.

In addition to the I/O interface and the IEC and DNP3 protocols, other electric equipment in the field can also be connected via Modbus TCP and RTU. Optionally, the SG-gateway is also available with a 3G or even a 4G/LTE modem as an additional communication channel.

Order codes: ASG1015, ASG1014, ASG1012, ASG1010, ASG1008, ASG1006, ASG1004, ASG1002, ASG1000

Ixxat SG-gateway IO

Features and benefits

  • Easy way to transport I/O data from electrical equipment in the field to SCADA systems as well as controlling digital outputs from central control rooms
  • Connects switchgear to SCADA systems
  • Supports several communication protocols (IEC61850, IEC60870-5-104, DNP3, Modbus, OPC-UA, MQTT)
  • Connectivity via Ethernet or via optional 3G modem.
  • Easy web-based configuration using any standard browser
  • Onboard WebPLC for easy data conversion and control functions
  • Robust metal housing for stand-alone operation with DIN rail mounting
  • Global technical support and consulting services
  • Range of cybersecurity features including password protection, user management, and OpenVPN
  • Continuous software maintenance by HMS, devices can be upgraded in the field
  • Easy export and import of configuration to ease volume installations
     

I/O interface

  • Digital inputs: 4 x sink, TRUE: 15 V DC min, FALSE: 5 V DC max, no galvanic isolation, 24 V DC, 5 mA (typ.)
  • Digital outputs: 4 x transistor (high-side), short circuit and overload resistant, no galvanic isolation, 24 V DC, 500 mA per output (typ.)
  • Weidmüller BL 3.50/10 connector for I/Os

Additional interfaces

ETHERNET INTERFACE

  • 10/100 Mbit/s
  • DHCP server
  • SNTP
  • NAT routing
  • SNMP manager

SERIAL INTERFACE

  • Selectable RS-232/485
  • Serial baud rate 300 bps - 187,5 kbps

SECURITY FEATURES

  • OpenVPN client
  • TLS data encryption
  • Integrated Firewall
  • Password protection with password policy
  • Support for user roles
  • Root access authentication
  • Usage of standard ports for easy integration into firewalled environments

MODBUS/TCP

  • Supports Modbus TCP Client/Server
  • Connects up to 128 server devices and supports 4096 values

MODBUS RTU

  • Supports Modbus RTU Master/Slave
  • Connects up to 128 serial Modbus RTU slave devices and supports up to 4096 values

DNP3 (Optional)

  • Outstation: 1 TCP link, up to 4 local/master links
  • Up to 4096 data objects (each data object with value, quality and timestamp)

IEC61850 (OPTIONAL)

  • Client/Server
  • Goose Publisher/Subscriber
  • Up to 4096 data objects (each data object with value, quality and timestamp)
  • 32 server devices supported in Client configuration

IEC60870-5-104 (OPTIONAL)

  • Client/Server functionality
  • Up to 4096 data objects (each data object with value, quality and timestamp)
  • 32 server devices supported in Client configuration
  • Support for IEC60870-5-104 redundancy according to Norwegian User Convention

Wireless 4G/LTE MODEM (OPTIONAL)

  • Send and receive SMS
  • Remote access to the control room via IEC60870-5-104 or IEC61850 protocols
  • Uplink up to 5Mbps
  • Downlink up to 10Mbps
  • Mini SIM (2FF)
  • Variant for Europe: 
    - 2G bands: B3/B8 (1800/900 MHz)
    - 3G bands: B1/B3/B8 (2100/1800/900 MHz)
    - 4G bands: B1/B3/B7/B8/B20/B28A (2100/1800/2600/900/800/700 MHz)
  • Vairante for North America: 
    - 3G bands: B2/B4/B5 (1900/1700/850 MHz)
    - 4G bands: B12/B14/B4/B2/B5/B13/B66/B71 (700/700/1700/1900/850/700/1700/600 MHz)

Wireless 3G/UMTS MODEM (OPTIONAL)

  • Send and receive SMS
  • Remote access to the control room via IEC60870-5-104 or IEC61850 protocols
  • GSM/GPRS, four frequency bands: 850/900/1800/1900 MHz
  • UMTS, seven frequency bands: 800/850/900/AWS 1700/1900/2100 MHz
  • Mini SIM (2FF)

OPC-UA

  • Micro Embedded Device Server Profile
  • UA-TCP, UA-SC, UA-Binary protocol and encoding
  • Up to 128 groups, 4096 values
  • Up to 4 concurrent client sessions

MQTT

  • Client version 3.1 and 3.11
  • Flexible for own definition of payloads
  • Last will, QoS, Keep alive interval
  • TLS encryption

Configuration interface

The application logic can be realized on the device either using the integrated graphical web editor or by using a predefined configuration loaded to the device. The graphical web editor is a very intuitive and easy to use interface to program software applications and configure the gateway. No engineering tools are required, and it can easily be accomplished by service technicians.

 

Web-based configuration tool

Technical specifications

Dimensions  (L•W•H)
79 x 46 x 107 mm with included connectors plugged
Weight  350 g or 0.8 lbs
Operating temperature 0 to +55 °C  or  +32 to +131 °F
Enclose material
Powder-coated, aluminum-zinc hot-dipped steel, RAL 7021 
Power supply 24 VDC (+/- 15%); Weidmüller BL 3.50/03 (connector included)
Current consumption
100 mA at 24 V DC (without I/Os) / with modem: 140 mA at 24 V DC 
Additionally, 500 mA at 24 V DC per digital output max. to be supplied via I/O connector
Ethernet interface 1x 10/100 BaseT RJ45, link and traffic LED indicators
Serial interface
1 x RS232/RS485 (selectable), Weidmüller BL 3.50/08 (included)
I/O interface 4x digital inputs, 4x digital outputs, 24 V DC, 500 mA per output (typ.)
Weidmüller BL 3.50/10 connector for I/O ports and power supply of outputs
SD-card microSD card SD/SDHC, push/push slot
Optional cellular modem Variants with 3G three-band UTM modem 
or 4G/LTE modems for Europe or North America 
Antenna for SMA socket not included. In the accessories section you will find the matching antenna.
Mechanical rating IP20, NEMA rating 1
Mounting DIN-rail (EN 50022 standard)
Always included protocols  Modbus TCP Client/Server, Modbus RTU Master/Slave, OPC-UA Server, MQTT Publisher/Subscriber, Kolibri (for HMS Hub connectivity)
Optional protocols  IEC61850 Client/Server, IEC60870-5-104 Client/Server, DNP3 Outstation
Config method  Integrated webserver / WebPLC
Certifications CE, cUL, KC*
* KC only for variants without wireless modem

Technical services

The Ixxat Energy Technical Services Team is always on your side. We offer different service levels to fit your needs and fill the knowledge gaps you have for your next project!


Learn more...

Ordering information

Order Code  ASG1025 (IEC60870-5-104 client/server + IEC61850 client/server + DNP3 Outstation + 4G/LTE for North America) 
ASG1024 (IEC60870-5-104 client/server + IEC61850 client/server + DNP3 Outstation + 4G/LTE for Europe)
ASG1015 (IEC60870-5-104 client/server + IEC61850 client/server + DNP3 Outstation + 3G)
Additional Order Codes  ASG1014 (IEC60870-5-104 client/server + IEC61850 client/server + DNP3 Outstation)
ASG1012 (IEC61850 client/server + DNP3 Outstation)
ASG1010 (IEC60870-5-104 client/server + DNP3 Outstation)
ASG1008 (DNP3 Outstation)
ASG1006 (IEC60870-5-104 client/server + IEC61850 client/server)
ASG1004 (IEC61850 client/server)
ASG1002 (IEC60870-5-104 client/server)
ASG1000 (Entry-level device without any options) 
Included components            

4 GByte microSD memory card 
Power connector (Weidmüller BL 3.50/3) 
Serial connector (Weidmüller BL 3.50/8)
CAN connector (Weidmüller BL 3.50/04)
I/O connector (Weidmüller BL 3.50/10)
(power supply and antenna NOT included)

Accessories ISG9500-C (3G/4G antenna with SMA connector)
Required software Ixxat IP configurator (for IP configuration - Freeware) 
Downloadable under Support | Files and Documents
Technical services             From getting started up to full support during the entire project. Our 
different service levels cover all your needs.

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Ixxat SG-gateway – the right choice for your energy distribution application!


Fields of application

Integration of components with IEC 61850, IEC 60870-5, DNP3, Modbus and GPIO interfaces into modern control rooms or industrial controllers from Siemens or Rockwell Automation. The Ixxat SG-gateways can either be used as versatile data gateways but also as miniature RTU with included data processing and control functions.

  • Substations  
  • Power plant components
  • Energy storage
  • Photovoltaic systems
  • Measuring instruments
  • and many more

All you need in one device

  • Flexible and unrestricted configuration of data flow between all available protocols
  • Multiple usage of available data through OPC-UA and MQTT compatibility
  • Optional remote access for configuration updates
  • Protocol conversion, data modification, alarms up to complex logic implementation
  • Several security mechanisms, including password protection, OpenVPN and TLS, to protect your data and network

Configuration – easy and intuitive

  • Adaptation and processing of data using a graphical programming interface
  • Simplified configuration by using wizards
  • Fast installation and adjustment of parameters in the field since no additional tools are required
  • Fast plug & play installation after configuration


Diagram- Energy plant connection


Services

SG-gateway service offer

Based on our many years of experience in the field of energy and industrial communication we offer a comprehensive service portfolio to our customers.
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How-to videos

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Brochure

Energy Brochure

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