Infinity Smoke Control System Components
Andover Controls Corporation 2-7
TOC
TCX860 Series Controllers
The TCX860 series includes the TCX860, TCX861, TCX862, and
TCX863 controllers. Like the TCX850 series, the TCX860 series
controllers are used to control VAV boxes. The TCX860 series
communicates with the CX9200, as well as other Infinet controllers, via
the Infinet network. The TCX860 series can be used in a dedicated or a
non-dedicated smoke control application.
The TCX860 series controllers have a built-in motor and gear assembly
for direct control of a damper.
Features
• Plain English programming language
• Universal inputs that can be configured to measure Voltage, Current,
Temperature, or Digital (contact closure) values
• Analog outputs can be either Voltage or Current
• Air-flow sensors that measure differential pressure from 0 to 1 inches
water gauge
• One RS-485 Infinet port
• Lithium battery backup for memory
• 24 V AC power input
Table 2-2 lists the Input/Output capabilities of each of the controllers in
the TCX860 series.
Table 2-2. TCX860 Series I/O Capabilities
Input/Output Types TCX 860 TCX 861 TCX 862 TCX 863
Universal Inputs
4424
Form A Outputs
3333
Analog Outputs
—222
Airflow Sensors
1111
Damper Motor
111—
EMX170 ports
—111
Powerfail PCB
——1 —
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