User manual

Andover Continuum
Infinet
Andover Continuum
Infinet Controllers-17
Infinet Infinet
i2867 Terminal Controller
The Infinet II (i2) 867 is a compact terminal controller providing low cost DDC control of
packageunits,fancoilunits,heatpumpsandsmallAHU’sthatrequirebothdigitalandanalogue
outputs.FreelyprogrammableusingPlainEnglishlanguage,theunitisprovidedwithaservice
portandaninputforaSmartSensor,TAC’slowcostprogrammableuserinterface.Upto254
i2867controllerscanbenetworkedononeCXmasterusingContinuum’struepeer-to-peer
Infinet network.
•4Universalinputs
•1Roomsensorinput,whichsupportsContinuum’sSmartSensor
•5FormAtriac-basedoutputs
•2Analogueoutputs
•CompatiblewithbothContinuumCyberStationandInfinitySX8000
•CEapproved
Technical Specifications
Power: 24VAC,50/60Hz@4VA
OperatingRange: 0°Cto+49°C10-95%RH(non-condensing)
Dimensions: 157mm (H) x 89mm (W) x 64mm (D)
Battery: Replaceable,non-rechargeablelithiumbatteryproviding5years
accumulated power failure back-up
Memory: 128KBSRAM,1MBFLASH
Inputs/Outputs
Universal Input:
Supervised,0-5VDCor0-20mA,Temperature(-34°Cto+110°C),
digital counter (4Hz)
RoomSensorInput: 0°Cto+41°C
FormATriac-basedOutput: SPST24VAC/VDC@0.5A(minimum30mA),
0.1 sec for PWM control
AnalogueOutput: 0-10VDC,5mAmaximum
A separate isolations transformer must be used for each i2867 controller. On Infinity systems the
master controller must be Revision 2.16 or greater.
i2867 Terminal Controller i2867
Terminal Controller i2867