Technical data
1592022750 Quick reference guide IC 200CX  Rel. 1.1 25/05/2009 
CO 61
Minimum  value  of  the  proportional  output  digital  scroll  0÷10V 
compressor 1 
0  CO62
%   
CO 62
Maximum  value  of  the  proportional  output  digital  scroll  0÷10V 
compressor 1 
CO61
100  %   
CO 63
Minimum  value  of  the  proportional  output  digital  scroll  0÷10V 
compressor 2 
0  CO64
%   
CO 64
Maximum  value  of  the  proportional  output  digital  scroll  0÷10V 
compressor 2 
CO63
100  %   
CO 65
Minimum interval time of the capacity variation 
1  250  sec   
Tandem function 
CO 66
Maximum working time for compressors rotation  0  250  Min   
Solenoid valve water side 
CO 67
Delay time for  compressor activation starting from  solenoid valve 
activation 
0  250  Min   
CO 68
Delay  time  for  solenoid  valve  deactivation  starting  from  compressor 
deactivation 
0  250  Min   
Unbalanced compressors 
CO 69
Compressor 1 weight  0  100  %   
CO 70
Compressor 2 weight  0  100  %   
CO 71
Maximum numbers of start up per hour 
0= function disabled 
0  60     
Modulating evaporator water pump 
CO 72
Probe selection (Pb1..Pb6) for  modulating evaporator water  pump in 
chiller 
0  6     
CO 73
Probe selection (Pb1..Pb6) for  modulating evaporator water  pump in 
heat pump 
0  6     
CO 74
Set point for modulating evaporator water pump in chiller  -50.0 
-58 
0 
0 
70.0 
158 
50.0 
725 
 °C 
°F 
Bar 
Psi 
Dec 
Int 
Dec 
int 
CO 75
Proportional band for modulating evaporator water pump in chiller  0.1 
1 
0.1 
1 
25.0 
45 
14.0 
203 
 °C 
°F 
Bar 
Psi 
Dec 
Int 
Dec 
int 
CO 76
Set point for modulating evaporator water pump in heat pump  -50.0 
-58 
0 
0 
70.0 
158 
50.0 
725 
 °C 
°F 
Bar 
Psi 
Dec 
Int 
Dec 
int 
CO 77
Proportional  band  for  modulating  evaporator  water  pump  in  heat 
pump 
0.1 
1 
0.1 
1 
25.0 
45 
14.0 
203 
 °C 
°F 
Bar 
Psi 
Dec 
Int 
Dec 
int 
CO 78
Minimun value of the signal for the modulation of the pump 
0 
CO 
79 
%   
CO 79
Maximun value of the signal for the modulation of the pump  CO 
78 
100  %   
CO 80
Time at maximum speed when the pump is activated  0  250  sec   
CO 81
Value of the signal when the compressor is OFF or when the unit is in 
STD-BY or remote OFF 
0  100  %   
CO 82
Time at maximum speed during the switching off of the pump  0  250  sec   
Modulating condenser water pump 










