XC1008D-XC1011D - Emerson Climate Technologies

C0 Kind of Pb1 Pb2 Pb3 Pb4plant0A1d Only condenser fan Delivery 11A0d Only compressors Suction 1 - -1A1d Compressors and Suction 1 Delivery 1fans 1 circuit0A2d Fans of circuit 1Delivery 1 Delivery 2and 22A0d Compressors of Suction 1 Suction 2circuit 1 and 22A1d Compressors of Suction 1 Suction 2 Delivery 1 -circuit 1 and 2 – 1condenser2A2d Compressors ofcircuit 1 and 2 –Fans of circuit 1and 2Suction 1 Suction 2 Delivery 1 Delivery 2C1… C15 Relay 1…15 configuration: by means of parameter C0 and C1…C15 the plant can bedimensioned according to the number and type of compressors and/or fans and the number of stepsfor each one.Each relay according to the configuration of the C(i) parameter can work asFrq1 = frequency compressor circuit 1;Frq2 = frequency compressor circuit 2;CPr1 = compressor circuit 1;CPr2 = compressor circuit 2,Screw1 = screw compressor – circuit 1Screw2 = screw compressor – circuit 2StP = step of the previous compressor,FrqF1 = inverter fan circuit 1;FrqF2 = inverter fan circuit 2;FAn1 = fan circuit 1,FAn2 = = fan circuit 2,ALr = alarm;ALr1 = alarm 1ALr2 = alarm 2AUS1 = auxiliary output 1AUS2 = auxiliary output 2,AUS3 = auxiliary output 3,AUS4 = auxiliary output 4,onF = on / off relaynu = relay not usedNOTE 1: CIRCUITS WITH INVERTER FOR COMPRESSORS OR FANSIf in one circuit there are frequency compressors (Frq1 or Frq2) inverter fans, (Frq1F orFrq2F) their relays must be the first of that circuit.ES: Plant with 1 circuit with 6 compressors (1 with inverter and 5 fans with inverter):C0 = 1A1d;C1 = Frq1;C2 = CPr1;C3 = CPr1,C4 = CPr1,C5 = CPr1;C6 = CPr1;C7 = Frq1F;1592021021 XC1008-1011-1015D GB A5 r.1.5A 12.10.2009 XC1008-1011-1015D 24/66