York HIDS006B21S - External Input And Output Settings

SM-18001-rev.1
5-5
EXTERNAL INPUT/OUTPUT AND FUNCTION SETTING
5.4.1 ExternalInputandOutputSettings
OntheIndoorUnitPrintedCircuitBoard(PCB),therearetwoinputterminals(CN3)toreceiveexternal
signalsandthreeoutputterminals(CN7,CN8
5
)tosendsignalsout.Functionsshowninthesetablesare
availablewhensettinginputandoutputterminals.
InputandOutputNumberDisplayandConnectors
InputandOutputSettingsandDisplayCodes
InputNumberDisplay
Port
FactorySetting
Setting
Input/Output Indication SettingItem Indication
Input 1 CN3 1-2 RemoteON/OFF1(Level) 03
Input 2 CN3 2-3 ProhibitingRemoteControlafterManualStoppage 06
Output 1 CN7 1-2 Operation 01
Output 2 CN7 1-3 Alarm 02
Output 3 CN8
5
1-2 Thermo-ONforHeating 06
CodeIndicated Input Output
00 Not set Not set
01 RoomThermostat(forCooling) Operation
02 RoomThermostat(forHeating) Alarm
03 RemoteON/OFF1(Level) Cooling
04 RemoteON/OFF2(Operation) Thermo-ONforCooling
05 RemoteON/OFF2(Stoppage) Heating
06 ForbiddingRemoteControlafterManualStoppage Thermo-ONforHeating
07 RemoteCooling/HeatingChange TotalHeatExchanger
09 SetbackTemperature N/A
NOTES:
1. Changetheoptionalsettingafterwaitingatleastthreeminuteselapsedtimeafterstart-up.
2. Donotsettheelevatinggrilleforthetotalheatexchanger.
3. Recordthesettingconditionsforeachinputandoutputinthe“Setting”columnofthetable.
4. WhenPSC-5RA(optional)isusedforconnectionbetweentheauxiliaryheaterandindoorunit,DONOT
connectconnector(CN7)toindoorunitPCB.Otherwise,remayresult.
UseanotherPSC-5RA(optional)forinput/outputintegrationfunctionality.
5. Outputterminal(CN8)isnolongeravailableforDuctedMediumStatictypeandDuctedSlimtypeindoor
units produced in April 2018 or later.