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Andover infinity lcx 800 --make offer --
The Infinity LCX 800 is a stand-alone, programmable, microprocessor-based controller that is used
for Direct Digital Control and monitoring of packaged HVAC units, heat pumps, and fan coil units.
The Infinet s true peer-to-peer communications protocol provides the Infinity LCX 800 with the
ability to instantly communicate with an Infinity network controller such as the CX 9200, as well as
the entire network of Andover Infinet field controllers. Up to 254 LCX 800s can be networked with
the Infinity CX family of controllers.
The LCX 800 provides eight universal inputs and eight Form C relay outputs in a small open-class
enclosure. The LCX 800i is a scaled-down version of the LCX 800 it has eight universal inputs
Communication to the Infinity LCX 800 is handled via the Infinet bus, a twisted pair, half duplex RS-485 interface. Communication
is accomplished with a token passing protocol which provides full transparent data transfer between all Infinity
Both the Infinity LCX 800 and LCX 800i are capable of sensing eight inputs. Each input can accept a digital (on/off), counter
(up to 4 Hz), voltage (0-5VDC), temperature signal, or a supervised input for alarm monitoring.
The Infinity LCX 800 has eight Form C relay outputs rated at 5 amp 24VAC/DC, which provide on/off or pulse width
modulation switching for control of fans, heating and cooling equipment, and economizers.
Provide Transparent Data Transfer
Universal Inputs for Flexible
Form C Outputs Provide On/Off or
Battery Backup For Ten Years
Connectors for Easy Installation
LCX 800, LCX 800i Local Control Unit
Every LCX 800 and 800i can be configured to meet the exact distributed control requirements of your application using
Andover Controls powerful Plain English
programming language. Programs can be activated within individual LCX 800s
or any network controller. Programs are entered into an LCX 800 using an SX 8000 workstation, the LSX 280 Lap-Top
Service Tool, or network controller. The program is then stored in, and executed by, the LCX 800.
The dynamic memory of the LCX 800 can be allocated for any combination of Plain English control programs, scheduling,
alarming and data logging. Our object-oriented language with intuitive keywords provides easy operation and
programming. In addition, Plain English s pre-defined and customized functions and powerful math capabilities reduce
programming time for repetitive applications.
LCX 800/800i Dimensional Drawing
(Dimensions shown in inches [mm])
Fused with 2 amp pico fuse. MOV protected.
Synchronized through Infinet by CX OR CMX Network Controller.
-10 to 140 F (-23.3 TO 60 C), 10 to 95% RH (non-condensing)
9 3/4" H x 6 1/4" W x 3.00" D (247.6H x 158.7W x 76.2D)mm
Replaceable, non-rechargeable, lithium battery. Provides 10 years typical
accumulated power failure backup of RAM memory.
Through Infinet field bus to Infinity CX or CMX Network Controllers or Lap-Top
4,000 ft. (1,220m) standard for Infinet, Infilink amplification module allows
extension to longer distances and is required after every group of 32 units on the
Infinet: twisted, shielded pair, approved, low capacitance cable
8 Universal inputs: digital (on/off), counter (up to 4 Hz at 50% duty cycle),
temperature (-30 to +230 F) ( -34 to +110 C), voltage (0 - 5.115), supervised
24 VAC or 24 VDC indefinitely on any single channel, 1500 volt transients
15 mV ( 1 F over range of -10 to +150 F) ( 0.56 C over range of -23.3 to
8 single-pole double throw (SPDT) Form C relays (LCX 800 only)
5A, 24VAC, 1500 volt transient
0.1 sec. for pulse width modulation
Removable two-piece terminal strip
128K EPROM, 32K RAM, 128 Byte EEPROM
AGENCY LISTINGS UL/CUL 916, 1076, FCC, CE
S P E C I F I C A T I O N S (Cont'd)
Andover, Massachusetts 01810 USA
http://
Smisby Road Ashby-de-la-Zouch
Leicestershire LE65 2UG, England
Unit 1201-02, Phase I, Cheuk Nang Centre
9 Hillwood Road, Tsim Sha Tsui
2000 Andover Controls Corporation.
Data subject to change without notice.
Consult Andover Product Installation
instructions and specifications.
