Carel pCO1 series Application Program

Standard air-conditioning units
Carel Cod. +030221421 – Rel. 1.2 – April, 11, 2003
39
DESCRIPTION SCR ADD. TYPE DESCRIPTION SCR. ADD. TYPE
Temperature time band set point Z4 K7 19 R/W Minimum value pressure probe 1 Ci 65 R/W
Humidity time band set point Z1 K8 20 R/W Maximum value pressure probe 2 Cj 66 R/W
Humidity time band set point Z2 K8 21 R/W Minimum value pressure probe 2 Cj 67 R/W
Humidity time band set point Z3 K9 22 R/W Restart dehumidification temp. offset G9 68 R/W
Humidity time band set point Z4 K9 23 R/W Prevent (pressure) differential Gh 69 R/W
Temperature dead zone P3 24 R/W Prevent (temperature) differential Gi 70 R/W
Proportional band in Cooling P3 25 R/W Prevent (pressure) set point Gh 71 R/W
Proportional band in Heating P3 26 R/W Prevent (temperature) set point Gi 72 R/W
Proportional band in Humidification P4 27 R/W Water recovery set point temperature P6 73 R/W
Proportional band in Dehumidification P4 28 R/W High pressure alarm set point Gd 74 R/W
Maximum compensation set temp. offset P7 29 R/W Air outlet set point Pa 75 R/W
Outside temperature probe calibration Ea 30 R/W Outside air set point for compensation P7 76 R/W
Condens. 1 pressure probe calibration E9 31 R/W Outlet fan speed in dehumid. G7 77 R/W
Condens. 2 pressure probe calibration E9 32 R/W Current superheating value driver 1 Ik 78 R
Humidity probe calibration E9 33 R/W Evaporation temperature driver 1 Ik 79 R
Room temperature probe calibration Ea 34 R/W Suction temperature driver 1 Ik 80 R
Outlet temperature probe calibration Ea 35 R/W Evaporation pressure driver 1 Il 81 R
Condens.1 temperature probe calibration Eb 36 R/W Condensing temperature driver 1 Im 82 R
Condens.2 temperature probe calibration Eb 37 R/W Current superheating value driver 2 Ip 83 R
Recovery temperature probe calibration Eb 38 R/W Evaporation temperature driver 2 Ip 84 R
Stop dehumidification temp. differential G9 39 R/W Suction temperature driver 2 Ip 85 R
Air outlet differential Pa 40 R/W Evaporation pressure driver 2 Iq 86 R
Outside air differential for compensation P7 41 R/W Condensing temperature driver 2 Ir 87 R
High pressure alarm differential Gd 42 R/W
21.4.3 INTEGER VARIABLES
DESCRIPTION SCR ADD. TYPE DESCRIPTION SCR ADD. TYPE
Analogue output 1 1 R Start minutes On-Off time band F1-1 K3 59 R/W
Analogue output 2 2 R End hour On-Off time band F1-1 K3 60 R/W
Analogue output 3 3 R End minutes On-Off time band F1-1 K3 61 R/W
Analogue output 4 4 R Start hour On-Off time band F1-2 K3 62 R/W
Current hour 5 R Start minutes On-Off time band F1-2 K3 63 R/W
Current minutes 6 R End hour On-Off time band F1-2 K3 64 R/W
Day 7 R End minutes On-Off time band F1-2 K3 65 R/W
Month 8 R Start hour On-Off time band F2 K3 66 R/W
Year 9 R Start minutes On-Off time band F2 K3 67 R/W
Weekday 10 R End hour On-Off time band F2 K3 68 R/W
Hour setting K0 14 R/W End minutes On-Off time band F2 K3 69 R/W
Minute setting K0 15 R/W Start hour temperature time band Z1 K6 70 R/W
Day setting K0 16 R/W Start minutes temperature time band Z1 K6 71 R/W
Month setting K0 17 R/W Start hour temperature time band Z2 K6 72 R/W
Year setting K0 18 R/W Start minutes temperature time band Z2 K6 73 R/W
Number of compressors C2 20 R/W Start hour temperature time band Z3 K7 74 R/W
Number of compressors for dehumidify Cf 21 R/W Start minutes temperature time band Z3 K7 75 R/W
Select number of On-Off fans Cd 22 R/W Start hour temperature time band Z4 K7 76 R/W
Humber of heaters
C2-C3
23 R/W Start minutes temperature time band Z4 K7 77 R/W
Probe 2 input configuration (0=cond. 1
press.; 1=cond.1 temp.; 2=outlet temp.)
C8 24 R/W Start hour humidity time band Z1 K8 78 R/W
Probe 3 input configuration (0= cond.2
press.; 1=cond.2 temp.; 2=recovery temp.)
C9 25 R/W Start minutes humidity time band Z1 K8 79 R/W
Digital input 5 configuration (0=flood;
1=filters; 2=fire/smoke)
C4 26 R/W Start hour humidity time band Z2 K8 80 R/W
Type of signal from the humidity probe
(2=0-1V; 3=0-10V; 4=current)
Ch 27 R/W Start minutes humidity time band Z2 K8 81 R/W
Type of signal pressure probe 1 (2=0-1V;
3=0-10V; 4=current)
Ci 28 R/W Start hour humidity time band Z3 K9 82 R/W
Type of signal pressure probe 2 (2=0-1V;
3=0-10V; 4=current)
Cj 29 R/W Start minutes humidity time band Z3 K9 83 R/W
Type of signal condens. 1 T probe
(0=NTC; 1=PT1000; 2=0-1V; 3=0-10V;
4=current)
Cm 30 R/W Start hour humidity time band Z4 K9 84 R/W
Type of signal condens. 2 T probe
(0=NTC; 1=PT1000; 2=0-1V; 3=0-10V;
4=current)
Cm 31 R/W Start minutes humidity time band Z4 K9 85 R/W
Type of signal from the temperature probe
external (0=NTC; 1=PT1000)
Cl 32 R/W Select On-Off time bands Monday (0=F1;
1=F2; 2=F3; 3=F4)
K5 86 R/W
Type of signal from recovery temperature
probe (0=NTC; 1=PT1000)
Cl 33 R/W Select On-Off time bands Tuesday
(0=F1; 1=F2; 2=F3; 3=F4)
K5 87 R/W
Type of signal from room temperature
probe (0=NTC; 1=PT1000)
Ck 34 R/W Select On-Off time bands Wednesday
(0=F1; 1=F2; 2=F3; 3=F4)
K5 88 R/W
Type of signal from outlet temperature
probe (0=NTC; 1=PT1000)
Ck 35 Select On-Off time bands Thursday
(0=F1; 1=F2; 2=F3; 3=F4)
K5 89 R/W
Select refrigerant (0=no; 1=R22; 2=134a;
3=404a; 4=407C; 5=410A)
C1 36 R/W Select On-Off time bands Friday (0=F1;
1=F2; 2=F3; 3=F4)
K5 90 R/W
Air flow switch alarm delay T4 37 R/W Select On-Off time bands Saturday
(0=F1; 1=F2; 2=F3; 3=F4)
K5 91 R/W

Carel pCO1 series Specifications

General

Brand	Carel
Model	pCO1 series
Category	Controller
Language	English