AcuLink 810
Data Acquisition Gateway & Server

FEATURESDESCRIPTION
The AcuLink 810 is a data acquisition
gateway and server designed to collectdata meters and sensors and distributethem to various energy management
systems. Energy and sensor data
are available to be stored locally ortransferred to remote servers andcontrollers via IP-based network.

+ Ethernet Gateway for
Modbus RS485 and Digital
Output Devices+ Dual Ethernet RJ45 Portand Wi-Fi Communication
Channels+ Access Energy Information
Remotely via Web Server,or Push to IP-based Master
Devices or Software+ Enhanced Cybersecurity
for Critical Infrastructure
Deployment+ Data Acquisition andLogging with 8GB On-Board
Memory+ Embedded Webserver forReal-Time Data and Easy
Configurations+ Controller/Master System
can Poll Data from all RTU
Devices via Modbus-TCP/IP
Protocol+ Compact DIN Rail Mount
Design+ Track Energy Usage andPeak Demand+ Quick and Simple SoftwareFree Setup+ Emergency mode for
Configuration, Data log
management and firmware
update.

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KEY FEATURES
Data Collection

Communication Channels and Integration+ AcuLink 810 polls and logs data in user defined interval+ The AcuLink 810 has a wide range of compatibility withexisting software systems and control systems.
• Protocols supported: HTTP, HTTPS, FTP, SMTP, NTP• Log file format supported: CSV and JSON
• Easily integrate with any energy management system,billing software, efficiency analysis services.
• Support Modbus gateway function that allows all
RTU devices to be polled by remote Modbus masterdirectly.
• Dual RJ45 ethernet ports and WIFI connection
enables simply connection to network and secure
separate network connection.
• USB: USB expansion port, available for serialconverter to expand the communication channel.

from downstream devices. All data logs are timestamped and stored in onboard memory that areavailable to be downloaded from webpage or posted toremote server.
+ Data posting/pushing is available in HTTP, HTTPS, FTP in
CSV pr JSON format via Ethernet RJ45 port or WIFI network.
External cellular modem can be connected to enable data
post via cellular network.
• Modbus RTU devices via RS485 port
• Additional Modbus-RTU devices via USB port
• 100 Modbus-TCP/IP devices via network• 8 Digital Inputs for pulse counterEmbedded Web Server+ Access real-time and logs from connected devices with AcuLink 810 web interface for an intermediate viewof all collected devices with summary details, setup, alarms, and configurable upload channels.
• Web-server accessible via ethernet or WIFI
• SSL and TLS1.2 compliant with enhanced cybersecurity protection• Access each device real-time measurement reading.
• Configure communication for downstream devices and upload channels.
• Over/Under alarm monitoring for connected devices• No software required – all configurations are available in web pages.

APPLICATIONSAcuLink 810 is an adaptable and integral toolin data collection enabling user to see a more
complete picture in essential power and energy
application such as:+ Building Automation
Systems+ Energy Management
Systems+ SCADA Systems+ Measurement &Verification+ Remote accessenergy information+ Energy Audits+ Facility Monitoring+ Campus Monitoring+ Sub Metering+ Performance
contracts andBenchmarking+ Demand Response+ LEED/Energy Star
Certification+ Cost Allocation

SPECIFICATIONS
InputsCommunication

DIGITAL INPUT (8 Pulse Counters)
Input Voltage Range

8~28 Vdc

Input Current (Max)8mAStart Voltage

15V

Stop Voltage

5V

Pulse Frequency (Max)

100Hz, 50% Duty Ratio(5ms ON and 5ms OFF)

PROTOCOLS

Modbus-RTU, Modbus-TCP/IP, HTTP,HTTPS, FTP, SMTP, NTP, BACnet-MS/TP,BACnet-IP, SNMP, Mbus, MQTT, AWS IoT,Google IoTETHERNET

2 X RJ45 10/100M Ethernet, full half duplex,
auto polarity

USB

USB expansion port

WI-FI

802.11b/g/n, 2.4GHzSERIAL PORT

RS-485 Modbus, supports up to 32 external
devices(expandable) Baud rate: 9600115200bps

USB 2.0 HostPower
POWER SUPPLYISOLATION

This unit is to be sourced by a Class
2 power supply with the following
output: 24VDC, 500mA min not toexceed 8A
RJ45 Ethernet
1500Vrms
RS485 2500Vrms
Digital Input 5000Vrms

Operating Environment
Operating Temperature

HardwareMemoryLEDs-25°C to 70°C
90%RH, non-condensing

Physical

8GB Onboard

6.3” x 3.5” X 1.23”(159.9mm x 90mm x32.2mm)

Size

Power, Wi-Fi, AcuMesh, RS485,
Ethernet

ARCHITECTURE DIAGRAMSLEGENDS
Acuvim II
SeriesAcuvim-L
SeriesAcuBilling
Other Software/
Remote Servers

AcuCloudInternet

Cloud
NetworkAcuRev 1310
SeriesAcuDC 240
SeriesInternetAcuRev 2100
SeriesAcuLink 810
Local Access toAcuLink 810

Water Meter
Water Meter and Gas
Meter are Connected to810Directly with “PulseCounting (Digital Input)”

Gas Meter
DataTranmission
RS485 Daisy
ChainPulse Counting(Digital Input)

AcuLink 810 Data Acquisition Server | Datasheet | 3

DIMENSIONSAcuLink 810 Dimensions

AcuLink 810’s compact design allows for a more seamless deployment into existing systems; dependable design andresilient temperature range (-40 to 80°C) paired with simple industry standard DIN Rail design.
Front View

Unit : mm (inches)

0.40” (10.0mm)

Side View

1.38” (35.0mm)

3.54” (90mm)

0.40” (10.0mm)

6.30” (159.9mm)

Bottom View
1.27” (32.2mm)

0.26” (6.8mm)
1.27” (32.2mm)

6.30” (159.9mm)

ORDERING INFORMATION+-Model

Details

AcuLink 810-X:

Standard Data Acquisition Server

AcuLink 810-900:

Built-in 900MHZ AcuMesh

AcuLink 810-868:

Built-in 868MHZ AcuMesh+Accessories
AcuLink-Acumesh-PSU:

DIN-rail 100-240Vac to 24Vdc power
supplyAccuenergy Inc.
Los Angeles - Toronto - Pretoria
North America Toll Free: 1-877-721-8908
Web: www.accuenergy.com
Email: marketing@accuenergy.com
Revision Date: February 2024 Version: 2.0.0
Specs Subject To Change Without Notice.

ISO9001 Certified

AcuLink 810 Data Acquisition Server | Datasheet | 4