• Accuenergy

AcuLink 710 Series
Data Acquisition Server

An intelligent, flexible data acquisition server and gateway

Connects Accuenergy Meters and third party sensors/devices to external enterprise IP-based systems for energy management, demand response and SmartGrid programs

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  • Connect field-deployed devices to servers and log/present information
  • Accesses device data from remote sites
  • View real-time performance across multiple sites and devices
  • Monitor renewable energy performance and production
  • Monitor performance of critical systems such as lighting, HVAC, PDUs, inverters, etc
  • Track energy use and peak demand
  • Threshold alarm notification
  • Great for measurement and verification (M&V) LEED/ Energy start certification


  • Industrial Plants
  • Malls
  • Hospitals
  • Data centers
  • Subway, railway systems
  • Schools/Campus’
  • Smart Buildings


Accuenergy’s AcuLink 710 is an intelligent, flexible data acquisition server and gateway allowing users to collect energy data from all Accuenergy meters, sensors and other devices. Designed to connect with IP-based applications such as enterprise energy management, demand response and smart grid programs, the AcuLink gateway lets you connect thousands of energy metering points, benchmark energy usage and reduce energy cost.

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Embedded Solution
The compact size and industrial temperature range (-30 to 70°C) makes this a perfect solution for embedded applications. AcuLink 710 effectively reduces development and integration time by collecting and distributing power and energy information directly from meters to destinations
No software is required. All information can be easily accessed via web browser.

Data Collection and Distribution
The AcuLink collects and logs time-stamped data from connected downstream devices (serial or Ethernet), and stores locally in non-volatile memory until the next scheduled upload or manual download. Using an Ethernet (LAN) connection you can push or pull data via HTTP, XML and FTP standard protocols or to USB flash drive locally.

Installation & Features
No software is required. All information can be easily accessed via web browser. There are several additional features including alarming, SNMP traps, network configuration, wireless diagnostics, USB, security provisions and backlit LCD. Integrated meter driver library is designed to speed up installation and low integration costs by making the entire connecting process “plug-and play”.

The AcuLink is compatible with Accuenergy’s web-based energy management system solution, AcuEMS, and virtually any other frontend software platform allowing customer to use a variety of reporting tools, whether it is a local server or an enterprise wide reporting suite

  • Literature
  • General Specifications
Literature and Technical Information
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Data Acquisition Servers

++ AcuLink 710 Series Specification Brochure | 718 kB
Model: AcuLink 710 Series
Data Acquisition Server
Processor: ARM9 embedded CPU
Operating System: Linux 2.6
Memory: 32 MB RAM
Flash ROM: 16 MB NOR Flash (expandable with USB memory device)
Interval Recording: 1 to 60 minutes, user selectable (default 15 minutes)
LEDs: Ethernet, Modbus TX/RX, power, alarm
Console: 2 x 16 LCD character, two push buttons
Serial Port: RS-485 Modbus, supports up to 32 external devices (expandable)
Protocols: Modbus/RTU, Modbus/TCP, TCP/IP, PPP, HTTP/ HTML, FTP, NTP, XML, SNMP-Trap
LAN: RJ45 10/100 Ethernet, full half duplex, auto polarity
USB: USB expansion port
Power Voltage: 24VDC, 500mA
Isolation: RJ45 Ethernet and RS-485 port are isolated to 1500VDC from the main board. (Power and USB non-isolated)
Temperature Range: -30 to 70C
Humidity Range: 5% to 95% Non-Condensing
Weight: 0.42lbs (0.19kg)
Dimensions: 4" x 4.25" x 2" (102mm x 108mm x 51mm)
Codes and Standard: FCC CFR 47 Part 15, Class A,
EN 61000, EN 61326, CE, UL61010 Recognized