GWA-DLMS-10

Advanced Gateway for the fast reading of data from meters with DLMS protocol. Instantaneous conversion of reading in Modbus TCP or RTU.

The DLMS protocol (Device Language Message Specification) is used in the context of the meters and in particular of energy meters for the reading of operating data. The reference standard is IEC 62056. It is based on services that allow reading the objects, defined OBIS, into which are mapped the operating values of the meters according to standard profiles.

Marcom provides a DLMS-MODBUS gateway through which is possible to read by communicating with MODBUS RTU or MODBUS TCP protocol, data provided by the meter equipped with DLMS protocol.

Gateway is able to communicate with energy meters that implement IEC-62056, -21, -42, -43, -61, -53, -46 standards.

Features:

• Gateway to read data on energy meters with DLMS protocol
• DIN RAIL mount
• Istantaneous conversion read data to Modbus TCP or RTU
• The gateway reads all energy meters on the market (Landis+ Gyr, Iskra, Actaris, Itron, EMH....) with DLMS protocol
• Simple and fast configuration by VNC connection and specific configurator in the gateway
• Available DLMS communication by RS232 protocol, RS485 protocol, Ethernet port
• Modbus Map configurable by user selecting OBIS to bring on MODBUS
• MODBUS available on serial or Ethernet port
• Three different license: up to 10 energy meters, up to 25 energy meters, up to 50 energy meters, more on request
• Diagnostic on web interface

Specification:

Connections:

• Ethernet Interface: LAN 3 x 10/100/1000 Mbps
• Serial Ports: 1 x RS-232, 1 x RS-422/RS-485

Configuration:

• Multiple Connections: Different type of connections supported (R485,RS232,Ethernet)
• Automatic Variables Discovery: Possible to discover automatically all OBIS in configuration phase

Power Supply:

• Power Input Voltage: 12-24 VDC
• Power Consumption: Typical 5.28 W, Max 8.16 W

Mechanical Structure:

• Mount: Construction Aluminum housing with DIN RAIL
• Dimensions: (W x H x D) 85 x 30 x 106 mm
• Weight: 0.8 kg

Environmental:

• Operating Temperature: -5 ~ 40 °C
• Storage Temperature: -40 ~ 85 °C
• Relative Humidity: 95% @ 40° C (non-condensing)

Ordering information:

• GWA-DLMS-10: License up to 10 Energy Meters, 1-port RS232,1-port RS485, 1 port Ethernet
• GWA-DLMS-25: License up to 25 Energy Meters, 1-port RS232,1-port RS485, 1 port Ethernet
• GWA-DLMS-50: License up to 50 Energy Meters, 1-port RS232,1-port RS485, 1 port Ethernet > 50 Meters: On request

Optional Accessories (purchased separately):

• TCC-100I: RS-232 to RS-422/485 converter with optical isolation, -20 to 60°C
• TCC-120I: RS-422/485 converter/repeater with 2 kV optical isolation
• KMK114:Optical probe with RS485 connection (3,3-12 Volt external power supply requested)

Gateway default parameters:

• LAN IP: 192.168.212.239 /24
• Access via U-VNC with password: Admin
• OS username: Admin / password: Admin

Warranty: 1 year

EMC: CE/FCC Class A, CCC, BSMI

Safety Certifications: UL, CCC, BSMI, CB

---