Operation instructions of wire controller
42
System level
Parameter
item
Name
Set range
Note
1
Restore the default value
0~1
1-Reset
2
Selection for cooling control
0~1
0 - backwater
constant-water-temperature
control; 1 - outflow-water
constant-water-temperature
control
3
Selection for heating control
0~1
0 - backwater
constant-water-temperature
control; 1 - outflow-water
constant-water-temperature
control
4
Selection for brine chiller
Un-settable
0-standard; 1-brine chiller
5
Temperature control period
Un-settable
Seconds
6
Action return difference of chilled
water
1.0~3.0
°C
7
Action return difference of cooling
water
1.0~3.0
°C
8
Action return difference of
hot-water
5.0~20.0
°C
9
Number of combined modules
1~8
10
BAS Modbus address
1~255
11
Compensation for system’s chilled
backwater sensor
Un-settable
°C
12
Compensation for system’s chilled
outflow-water sensor
Un-settable
°C
13
Compensation for system’s
cooling backwater sensor
Un-settable
°C
14
Compensation for system’s
cooling outflow-water sensor
Un-settable
°C
15
Adjustable multiplying power
Un-settable
0, 1, 2, 3, 4, 5, 6
16
Power-on heating water return
difference
0.0~10.0
°C
17
Power-off heating water return
difference
0.0~5.0
°C
18
Alarm for excessively low chilled
outflow-water temperature
Un-settable
°C
19
Alarm for excessively low chilled
outflow water temperature - saline
water
Un-settable
°C
20
Alarm for excessively high
cooling outflow-water temperature
Un-settable
°C
21
Limit value for excessively low
suction pressure
Un-settable
kPa
22
Limit value for excessively low
suction pressure - saline water
Un-settable
kPa
23
Maximum limit value for exhaust
pressure
Un-settable
kPa
Cooke Industries - Phone: +64 9 579 2185 Email: [email protected] Web: www.cookeindustries.co.nz
