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Et 10
Selection of output circuit valve 2 driver 1
0 = Not present
1 = Circuit 1
2 = Circuit 2
3 = Circuit 3
4 = Circuit 4
Et 11
Selection of output circuit valve 1 driver 2
0 = Not present
1 = Circuit 1
2 = Circuit 2
3 = Circuit 3
4 = Circuit 4
Et 12
Selection of output circuit valve 2 driver 2
0 = Not present
1 = Circuit 1
2 = Circuit 2
3 = Circuit 3
4 = Circuit 4
Et 13
Selection of output circuit valve 1 driver 3
0 = Not present
1 = Circuit 1
2 = Circuit 2
3 = Circuit 3
4 = Circuit 4
Et 14
Selection of output circuit valve 2 driver 3
0 = Not present
1 = Circuit 1
2 = Circuit 2
3 = Circuit 3
4 = Circuit 4
Et 15
Selection of output circuit valve 1 driver 4
0 = Not present
1 = Circuit 1
2 = Circuit 2
3 = Circuit 3
4 = Circuit 4
Et 16
Selection of output circuit valve 2 driver 4
0 = Not present
1 = Circuit 1
2 = Circuit 2
3 = Circuit 3
4 = Circuit 4
Et 17
Number of additional steps to achieve complete closure. When a closing
request is received, the valve starts from the current number of steps and
moves to 0, then closes for the set number of steps
Et 18
Number of return steps in opening mode after the valve has been closed
completely. These decompress any closing spring inside the valve or to
prevent sealing the circuit
Et 19
Maximum number of adjusting steps of the valve
Et 20
Minimum number of adjusting steps of the valve
Et 21
Maximum current value per phase of the stepper motor
Et 22
Current stand-by value
Et 23
Maximum number of steps per second of the valve
Et 24
Indicates the number of steps the valve has to move before compressor start-
up.
0 = function is disabled
Et 25
Sets valve manual operation mode
0= Automatic
1= Manual
Et 26
Absolute number of steps the valve has to move in manual mode
Et 27
Low pressure alarm activation delay (LOP)
Et 28
High pressure alarm activation delay (MOP)
Et 29
High overheating alarm activation delay
Et 30
Low overheating alarm activation delay
Et 31
PID proportional constant in chiller mode
Et 32
PID integral time in chiller mode
Et 33
PID derivative constant in chiller mode
Et 34
Overheating regulation set point during chiller mode
Et 35
Overheating regulation dead band in chiller mode
Et 36
High overheating threshold. The alarm status is signaled after the high
overheating alarm activation delay
1592025050 iProChill v2.5 10D00 AG v1.3 GB 18.02.2016.docx
PID regulation in chiller mode
0
4
0
4
0
4
0
4
0
4
0
4
0
4
0
250
0
250
Et20
8000
0
Et19
0
100
mA
0
100
mA
0
600
Hz
0
Et19
0
1
0
Et19
0
250
Sec
0
250
Sec
0
250
Sec
0
250
Sec
0.0
50.0
°C
0
500
Sec
0
250
Sec
0.0
25.0
°C
0.0
5.0
°C
Et34
80.0
°C
iProCHILL
x10 mA
x10 mA
10 Sec
10 Sec
Dec
Dec
Dec
Dec
147/205
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