 TAC has released the new Infinet II
family of stand-alone field controllers. All units operate on TAC's existing Infinet
peer-to-peer RS-485 network and are backward compatible to the company's
existing Infinity and Continuum® control systems. |
The Continuum Infinet II (i2) Field Controllers are stand-alone, programmable local controllers designed for the largest to the
smallest applications — from controlling chillers, cooling towers, boilers, air handling units to packaged HVAC units, heat pumps,
and fan coils units, to security applications (motion detection, glass breaks detection, intrusion detection, etc).
And when BACnet is required, Continuum also provides a comprehensive family of native BACnet Field Controllers, conforming to
the B-AAC (BACnet Advanced Application Controller) device profile. All Continuum BACnet series controllers can communicate
with other BACnet devices on the MS/TP network, in strict accordance with ASHRAE standard
135-2001.
Field controllers features include:
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- Universal inputs and outputs
- Form C relays
- Powerful 32-bit processor
- Flash Memory stores application program and operating system
- On-board battery
- Sleek, open class design for easy installation
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- Manual overrides
- I/O expansion ports
- Service ports
- Additional room temperature sensor input
- Optional keypad displays
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All field controllers operate on TAC's Infinet peer-to-peer RS-485 network and are compatible with your existing
Continuum
and Infinity systems.
When additional I/O points are required, Continuum Expansion modules are also available for both i2 and BACnet controllers.
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Large Controllers
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No Air Handling Unit is too big for the i2920 System Controller. The largest of the stand-alone controllers with 512K of memory.
Built-in Real Time Clock plus support for additional I/O for larger applications.
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Medium Controllers
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The i2800 Series is perfect for the small Air Handling Unit/Roof Top controller. The i2800 and i2804 feature a built-in 24 VAC and
12-24 VDC auto sensing power supply. The i2810 and i2814 provide the same power as the i2800 series, but also include
wider-range universal inputs, additional memory, removable terminal blocks, HOA switches, and expansion I/O capability. The
i2600 series is ideal for small or large groups of inputs that require monitoring in a concentrated area.
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Small Controllers
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The i2865 and i2866 are unique, low-cost VAV controllers that come equipped with a built-in actuator to streamline hardware
installation and save commissioning time. The i2885 is a cost-effective, reduced point-count VAV controller with a built-in
actuator. The i2850 series is a perfect fit for VAV applications where external actuators are used. The i2867 is a compact terminal
controller that provides low-cost DDC control of package units, heat pumps, unit ventilators, etc.
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Expansion Modules
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The TAC xP Expansion I/O Family provides a convenient and cost-effective means to add additional inputs, outputs,
or a local display to the Infinet II and BACnet family of distributed controllers.
xp Expansion Modules Data Sheet |
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Field Service Tool: RoamIO
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The RoamIO Service Tool, a portable device that connects to your Pocket PC or laptop computer, provides easy access to Point
information on any TAC Field Controller on the network.
RoamIO
Data Sheet
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For complete
details, download the Infinet 2 family data sheet (988 kB)
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