Alarm-Packed Bit Variables - Black Box CRCW-12 User Manual

Cold row chilled water (cw)
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4.9.4 Alarm-Packed Bit Variables

Table 4-32. Alarm-Packed Bit Variables.
Bit
Alarms 1
Alarms 2
0
Emergency shutdown
Middle fan alarm
1
Remote shutdown
Upper fan alarm
2
Customer Alarm 1
Lower fan alarm
3
Airflow
High temperature
4
Filter
Low temperature
5
Fire/Smoke
High humidity
6
Water detection
Low humidity
7
Condensate pan
High water temp CW1
8
Moisture
Low water temp CW1
9
Circuit 1 low pressure
Customer Alarm 2
10
Circuit 1 high pressure
Customer Alarm 3
11
Pump
Flow alarm (temp sensors)
12
Dual power input A
Flow alarm (flow switch)
13
Dual power input B
Reserved
14
Humidifier
Reserved
15
Loss of power
Reserved
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Chapter 4: E2 Controller
Alarms 3
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
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