VISION TOUCH THR

VISION TOUCH THRANALOGUE INPUT CONNECTION ON 100N MASTER33.4POSSIBLE CONFIGURATIONSANALOGUE INPUTS AI1÷ AI5Access menu:Parameters >Configure I/O >Analogueinputs0 = Disabled1 = Ambient temperature (NTC)2 = Evaporator temperature (NTC)3 = Ambient humidity probe (4-20mA)4 = Hot water temperature (NTC)5 = Cold water temperature (NTC)6 = External temperature (NTC)7 = External humidity (4-20mA)8 = pH probe (4-20mA)9 = Piercing probe (NTC)The selection of the desired function for eachanalogue input is done by the configuration of thededicated parameter in the “ Parameters > Configure I/ O > analogue inputs” menu combined with thecorrect setting of the Hardware configuration jumperson the 100N-Master3 under the removable front cover(see the side image).In particular, the configuration is as follows:For NTC probes : J*1=1-2, J*2=2-3, J*3=openForr 4-20mA probes : J*1=2-3, J*2=1-2, J*3=open*= number analogue inputPINTERMINALS27 RH28 V+2930313233343536DESCRIPT.TERMINALSTYPE OFSIGNAL4-20mAANALOGUEOUTPUTAI1DEFAULT SETTINGSANALOGUE OUTPUTS3 = Ambient humidityprobeNTC AI2 1 = Ambient temp.NTC AI3 2 = Evaporator temp.NTC AI4 0 = DisabledNTC AI5 0 = DisabledDEFAULT SETTINGSBRIDGES ON 100N-MASTER3J11=2-3J12=1-2J13= openJ21=1-2J22=2-3J13= openJ31=1-2J32=2-3J33= openJ41=1-2J42=2-3J43= openJ51=1-2J52=2-3J53= openPag. 15 USER AND MAINTENANCE MANUAL Rev. 01-13