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Internet Gateway and Data-logger

The ETC-II Gateway, Data-logger and gateway allows data accumulation from instruments in background mode, using Modbus protocol (as Modbus master). A total of 64 address ranges can be defined. The data is stored in a buffer where 120 16-bit registers are reserved for each server address range. Users can specify up to 120 contiguous registers (per address range) in the connected instrument to be continuously polled and updated in the server register array. Any number of device register ranges can be defined for each instrument.

Transparent Gateway: from serial communication to TCP/IP communication

Protocol Converter for all third-party instruments

Multi-protocol:

  • MBUS
  • Modbus
  • DNP TCP/IP
  • ASCII TCP/IP

Data Server Applications
The ETC-II Data Server polls data from instruments in background mode, using Modbus protocol (Modbus master). The instruments and register range for polling are defined in polling tables, up to a total of 64 addresses. The data is stored in a buffer, where 120 16-bit registers are reserved for each server address range. Up to 120 contiguous registers (per address range) may be specified in the connected instrument for continuous polling and updating in the server register array.

Web-Based Energy Management Service
See  ExpertPower™

Communication Protocols

  • M-Bus (80-330 addresses)
  • Modbus/TCP
  • DNP 3.0/TCP
  • ASCII

Communication Interfaces

  • Modbus Master: two RS422/RS485 ports
  • ETH 10/100 Base-T port
  • RS232 port (Slave)
  • 2G/3G cellular communication

Miscellaneous

  • Real Time Clock
  • Battery backup
  • Large non-volatile memory
  • Terminal connection
  • Telnet service
  • Field setup
  • Wide range of power supply options
  • Table top (optional: DIN rail and wall mounting)

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