MCAC-CTSM-2014-03 DX type water-cooled screw chiller (PCB Control)
45
mA
Pressure sensor S1:
minimum value
0
Set based on the actual sensor
Pressure sensor S1:
maximum value
30
Set based on the actual sensor
Pressure sensor S1:
minimum value for alarms
0
Set based on the actual sensor
Pressure sensor S1:
maximum value for alarms
30
Set based on the actual sensor
Sensor S2
CAREL NTC
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Language
English
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Measurement unit
°C (K), barg
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PID: proportional gain
80
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PID: integration time
40
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PID: derivation time
1.5
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Minimum number of valve
steps
350
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Maximum number of valve
steps
3810
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Number of steps for valve
closing
3970
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Valve rate
250
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LowSH protection: threshold
1
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LowSH protection:
integration time
2.5
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LOP protection: threshold
-50
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LOP protection: integration
time
4
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MOP protection: threshold
50
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MOP protection: integration
time
10
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Low overheat degree alarm
delay (LowSH, 0 = no alarm)
300
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Low evaporation
temperature alarm delay
(LOP, 0 = no alarm)
300
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High evaporation
temperature alarm delay
(MOP, 0 = no alarm)
600
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Low air suction temperature
alarm threshold
-50
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Low air suction temperature
alarm delay (0 = no alarm)
300
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