Andover Controls i2 887 Controller

I N F I N E T I I 887 Series Terminal Controllers Infinet II i2 887 is a fully programmable low cost general purpose controller It has all the power of an Infinet II controller but with small form factor With its unique mix of three universal inputs one Sensor room sensor input four triac outputs and one relay output i2887 can be easily configured to control Heat Pumps Fan Coils or units Use the i2887 for direct control of fans staged heating and and monitoring of room temperature outside air temperature air temperature or occupancy status i2887 is compact so it can be installed in tight locations with three screws and its removable terminal connectors allow for easy the standard i2887 version uses 24 VAC input power the i2887 L accepts incoming line voltage at 115 or 230 VAC has an onboard and the same versatile I O configuration to all i2 controllers the i2887 features Flash memory and a fast processor for faster scan times with plenty of additional memory for data logging of your critical data RELIABILITY WITH FLASH MEMORY i2887 non volatile Flash memory stores your operating system and programs so that in the event of a power loss your will be restored when power is returned In additon the Flash allows for easy upgrades of your operating system via software eliminating the need to swap out proms input configuration on the i2887 consists of three full range Universal that accept voltage 0 5VDC digital on off counter signals up to or temperature signals The i2887 also offers a fourth input to the Andover Smart Sensor or any standard room temperature BUILDING SMART Compact Terminal Controller Low cost Fan Coil Heat Pump Control Three Universal Inputs and Smart Sensor Room Input Four Form A Triac Outputs Form A Relay 277 VAC Flash Memory Allows Easy Software Updates Removable Terminal Blocks for Serviceability View and Modify Information Optional Andover Sensor Display Local On Board Service Port Typical Applications Fan Coil Unit Heat Pump Chilled Beams Non Volatile Flash Memory Utmost Reliability Both Application and Operating i2887 communicates with the entire Andover Controls Infinet field bus i e both Infinet and Infinet II controllers and is with Continuum CyberStation Version 1.6x or greater Up to Infinet devices can be networked to any Andover network controller i2887 contains five digital outputs four A Triac based outputs plus one Form A Relay capable of switching line voltage outputs can be used separately for on off or control of lighting heat and fan units or be configured into Form K Tri state outputs 2 for bi directional control of dampers and Note Any two consecutive Triac outputs be configured as a Form K output All Triac are ground referenced and rated for AC only CAPABILITIES dynamic memory of the i2887 can be for any combination of programs alarming and data logging using the Andover Controls Plain English language Our object oriented Plain language with intuitive keywords provides easy method to tailor the controller to meet exact requirements Programs are entered the i2887 using the Continuum CyberStation are then stored in and executed by the multiple i2887s is inherently easy Plain English A complete copy of one i2887 can be loaded directly into other i2887s changing any point names or programs In channel assignments for the i2887 are to other Infinet devices such as the i2851 easy program conversion on back Dimensional Drawing Dimensional Drawing Drawing Drawing Drawing Drawing P E C I F I C AT I O N S Series Terminal Controllers CONTINUED Accuracy 24 VAC 10 15 50 60 Hz 115 230 VAC 10 15 Hz Consumption 10 VA 32 VA Protection with 1 amp fuse MOV protected Real Time Clock Synchronized through Infinet by network Output Rating Accuracy sec for pulse width modulation from 23 to 66 or from 10 to 150 single pole single throw SPST Form A any two consecutive outputs can be as one Tri state Form K Form A Relay 277 VAC 3A 0.3A 24VAC Tested according to 30 mA AC Triac is ground referenced DC loads permitted VAC 3 amp fixed screw terminal connector 3 position fixed removeable screw terminal removeable screw terminal removeable screw terminal i2887 L 8 position fixed screw terminal connector connector Output Rating Sensor Outputs Port LEDS SWITCHES Indicator LEDS Active TYPES SRAM 1MB FLASH 32 bit Coldfire 24 VAC 115 VAC 230 VAC i2887 L models provide onboard 24 VAC 750 mA for external LISTINGS 916 FCC CFR 47 Part 15 ICES 003 EN55022 3548 and VCCI Class A CE Environment 0 10 RH non 4.40 H x 5.13 x 1.15 D x 130W x 30D mm 4.40 H x 7.32 x 2.31 D x 186W x 59D mm 0.5 lbs 0.23 kg 1.9 lbs 0.86 kg Type Open class mount Interface Through Infinet RS 485 field bus to controller Speed to 19.2K baud Length Media ft 1,220m standard for Infinet i2 module allows extension to longer and is required after every of 32 units on the network twisted shielded pair low cable Error Checking Standard CRC 16 CyberStation 1.6x or greater Universal inputs Voltage 0 5.115 VDC 30 to 230 34 to Digital on off Counter up to 4Hz 50 duty cycle 125 ms min pulse Current input 0 20 mA using 250 ohm resistor Smart Sensor Temperature Input 32 105 0 to 41 Voltage Range volts DC Impedance ohm to 5.120V Protection VAC or 24 VDC temporarily on any channel transients Tested to EN61000 4 4 Resolution mV SENSOR INTERFACE i2887 provides a built in connection for Smart Sensor The Smart Sensor a 2 character LED display and a 6 button keypad that enables operators and to change setpoints balance VAV monitor occupancy status and turn on and off An enhanced version of the Sensor is also available with a 4 digit LCD that provides the following icons PM Setpoint Cool Heat CFM Fan OA and SP Controls Corp Headquarters Brickstone Square Massachusetts 01810 USA 1 978 470 0555 Fax 1 978 470 0946 Controls Europe Road LE65 2UG England 44 1530 417733 44 1530 415436 Controls Germany Seerhein 8 Konstanz 49 7531 99370 49 7531 993710 Controls France Dolomites 2 Rue Roger Salengro Fontenay Sous Bois 33 1 53 99 16 16 33 1 53 99 16 15 Controls Poland 56 Krakow 48 126385500 48 126385501 Controls Asia 1201 02 Phase 1 Cheuk Nang Centre Hillwood Road Sha Tsui East Hong Kong 852 2739 5497 852 2739 7350 Controls Mexico Sur 1722 501 Florida D F 01030 Mexico 5255 5661 5672 5255 5661 5415 BUILDING SMART Balfour Beatty Company Andover Controls Corporation cid 127 All brand names trademarks and registered trademarks are the property of their respective holders DS I I2887 B