Select Page

Multi connectivity in one small device

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 in different networks. On top of that, the simultaneously usable OPC-UA and MQTT functionality empower direct integration into the companies’ cloud-based applications.

Retrofitting of existing assets

The SG-gateways enable easy retrofit of existing switchgear and other components to your protocol of choice. The 4-port switch enables routing of any of the Ethernet-based protocols between 2 separate IP networks. In addition to the IEC and DNP3 protocols, other electric equipment in the field can also be connected via Modbus TCP and RTU.

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.

Technical service

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

Product Information

  • Connects intelligent electrical devices (IEDs) with IEC or DNP3 protocols to industrial automation PLC systems using PROFIBUS or Modbus.
  • Easy way to transport I/O data from electrical equipment in the field to SCADA systems
  • Connects industrial machines to energy SCADA systems
  • Connects switchgear to industrial PLCs
  • 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
  • Supports PROFIBUS DP-V0 and DP-V1 functionality
  • Automatic baud rate detection, up to 12 Mbit/s
  • Generic and PROFIBUS specific diagnostic support
  • User Parameterisation Data support
  • Set Slave Address support
  • ADI access via DP-V1 read/write services
  • Max 244 bytes Input and 244 bytes Output data
  • Device identity customisation
  • GSD file created in the web-based configuration wizard
  • Support for Modular Device Mode
  • 1 x 9-pin D-SUB female connector to PROFIBUS

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.

Ethernet interface

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

Serial interface

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

Security features

  • OpenVPN client
  • TLS data encryption
  • Integrated Firewall
  • Password protection with the 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 the 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 the 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)
  • Variante 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
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 160 mA at 24 V DC / with modem: 200 mA at 24 V DC 
Ethernet interface 1x 10/100 BaseT RJ45, link, and traffic LED indicators
PROFIBUS interface PROFIBUS DP-V0/DP-V1 via D-SUB9 female connector
Serial interface 1 x RS232/RS485 (selectable), Weidmüller BL 3.50/08 (included)
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 
Certifications CE, cUL, KC*
* KC only for variants without a wireless modem
Order Code  ASG4224 (IEC60870-5-104 client/server + IEC61850 client/server + DNP3 Outstation + 4G/LTE for Europe)
ASG4215 (IEC60870-5-104 client/server + IEC61850 client/server + DNP3 Outstation + 3G)
Additional Order Codes  ASG4214 (IEC60870-5-104 client/server + IEC61850 client/server + DNP3 Outstation)
ASG4206 (IEC60870-5-104 client/server + IEC61850 client/server)
ASG4204 (IEC61850 client/server)
ASG4202 (IEC60870-5-104 client/server)
ASG4200 (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)
(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.

Book your product

We are fully committed to providing our customers with the very best products and customer service. We believe in going the extra mile to ensure that each customer is satisfied with our products and solutions. We have the experience and the reputation in the field to deliver the products customers need to expedite their projects and assure quality every step of the way.

Copyright © 2021 Industrial Data Xchange. All rights reserved.