12
Chiller 9 On/Off
13
Reset Allarm Chiller 1
Reset Allarm Chiller 2
14
15
Reset Allarm Chiller 3
16
Reset Allarm Chiller 4
17
Reset Allarm Chiller 5
Reset Allarm Chiller 6
18
19
Reset Allarm Chiller 7
20
Reset Allarm Chiller 8
21
Reset Allarm Chiller 9
22
Selection Load or Temperature Regulation type
23
Chiller rotation Fixed 1 to 9 or By work hours
24
Enable expansion (PCO3E)
25
Enable Heat Pump Chiller
26
Enable double setpoint
27
Global Alarm Chiller 1
28
Global Alarm Chiller 2
29
Global Alarm Chiller 3
30
Global Alarm Chiller 4
31
Global Alarm Chiller 5
32
Global Alarm Chiller 6
33
Global Alarm Chiller 7
34
Global Alarm Chiller 8
Global Alarm Chiller 9
35
36
Global Alarm PCO3E
In the table below the simbol X in the right columns means if data are available in that chiller series
CHILLER (ANALOG VARIABLE 129 = 1 to 9)
Description
BMS address
TIA Evaporator inlet water temperature
1
2
TUA C1 Evaporator oulet water temperature Circuit 1
TUA C2 Evaporator oulet water temperature Circuit 2
3
TAE Ambient temperature
4
TL C1 Liquid temperaure circuit 1
5
6
TL C2 Liquid temperaure circuit 1
TIAH Condenser inlet water temperature
7
TUAH C1 Condenser outlet water temperature circuit 1
8
9
TUAH C2 Condenser outlet water temperature circuit 2
10
TIR Recovery exchanger inlet water
TUR 1 Recovery exchanger outlet water circuit 1
11
Description
BMS address
12
TUR 2 Recovery exchanger outlet water circuit 2
13
AP 1 High pressure circuit 1
AP 2 High pressure circuit 2
14
BP 1 Low pressure circuit 1
15
16
BP 2 Low pressure circuit 2
TEV1 Evaporator gas temperature circuit1
17
TEV2 Evaporator gas temperature circuit2
18
19
SAC Tank water temperature
20
SFC inlet Freecooling exchanger water temperature
21
Discharge temperature
22
Single chiller Cooling setpoint
23
Single chiller Heating setpoint
24
Chiller capacity (0-100%)
25
Pf_Master (0-100%)
44
Min
Max
Min
Max
R/W
D
W
D
W
D
W
D
W
D
W
D
W
D
W
D
W
D
W
D
R/W
D
R/W
D
D
R
D
R
D
R
D
R
D
R
D
R
D
R
D
R
D
R
D
R
D
R
D
R
D
R
A=Analogic D=
Read / Write
Digital
A
R
A
R
A
R
A
R
A
R
A
R
A
R
A
R
A
R
A
R
A
R
A=Analogic D=
Read / Write
Digital
A
R
A
R
A
R
A
R
A
R
A
R
A
R
A
R
A
R
A
R
A
R
A
R
A
R
