Obvius: AcquiSuite

The AcquiSuite brings "plug and play" capability to the data acquisition market, dramatically reducing the time and training to put a typical building on line. In most applications, the installation can be done by the building engineer or contractor in less than 2 hours. The system automatically detects and configures Modbus devices in just seconds reducing installation time and cost. Because the AcquiSuite automatically detects modbus devices, the installer does not need to enter modbus point numbers or multipliers and thereby reduces configuration errors.

After installation, data from the connected modbus devices is time stamped and stored in non volatile memory at user selected intervals. This interval data is stored at the local site until the next scheduled upload to the SQL database server. Using the built-in modem or Ethernet port, data is sent via ether the network or phone lines to the Building Manager Online server, or collected by your own data warehousing system. From the Building Manager Online website, you can view past data, plot charts, and export data for use on your own PC. Remote configuration is also provided at the BMO website to allow administration of AcquiSuite devices that are on intermittent or shared dialup telephone lines.

The A8811-1 version of the AcquiSuite has 4 analog 4-20mA or 0-10V and 4 pulse inputs built in to the unit. This simplifies installation for basic projects such as utility meter pulse counting. This version also provides a convenient wall mount design for ease of installation near your power distribution pannels.

Note: the A8811 has been discontinued, and replaced by the A8812 AcquiSuite

Applications:

Aggregation of energy and operational information from remote sites
Gathering of "near real time" performance data
Benchmarking building operations.
Developing load profiles for energy purchases
Monitoring performance of building systems (e.g. chillers, boilers, fans)
Alarm notification for data points that are recorded above or below acceptable levels.
Wallmount enclosure with conduit knockouts.
Built in IO feature with 4 analog 4-20mA or -0-10V inputs for common sensors.
Includes 4 pulse inputs for use with flow and utility power meters.
Optional GSM/GPRS cellular version available for wireless internet connectivity

Product documentation:

Cutsheet: A8811cutsheet.pdf
Cutsheet (GSM):A8811-GSM_cutsheet.pdf
Hardware Install: A8811Manual.pdf
Frequently Asked Questions
Application Notes
Firmware Update Notes
Pictures: Internal view and annotated internal view

AcquiSuite A8811-1

Note: the A8811 has been discontinued, and replaced by the A8812 AcquiSuite

Ordering Information:
A8811-1	AcquiSuite. Includes RS485, 4 pulse, 4 analog, ethernet, dialup modem

A live demonstration AcquiSuite is available online via the Internet. Please contact our Sales office at 503-601-2099 for access and an online tour.