Configuration Manual

Version Document
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001
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ccess V4.X Configuration manual
42 (56) 2018-07-11
Alarm outputs
 None
 A/B-alarm 1 pcs Digital output
 A-alarm + B-alarm 2 pcs digital outputs
 A-alarm + B/C-alarm 2 pcs digital outputs
Alarm priorities
Alarms can be given different priority levels, A-alarm, B-alarm, C-alarm or not
active. Digital outputs can be bound to act as alarm outputs for A/B-alarms on one
digital output or both A- and B alarms (or B/C-alarm) on different digital ouptuts.
The digital outputs can be inverted, so that an inoperative alarm gives a high
output and vice versa. A- and B-alarms must be acknowledged to reset. C-alarms
automatically reset as soon as there is no longer a cause for alarm.
Digital outputs
Selection A/B-alarm
A-alarm and B-alarm indicates on digital output Alarm 1
Selection A-alarm + B-alarm
A-alarm indicates on digital output Alarm 1
B-alarm indicates on digital output Alarm 2
Selection A-alarm + B/C-alarm
The A-alarm indicate on digital output Alarm 1
B-alarm and C-alarm indicate on digital output Alarm 2
Free cooling running
 No
 Yes
To use digital output too indicate when free cooling running.
Extra sensors & inputs
Activate: Configuration > Function Configuration > Extra sensors & inputs
Alarm achnowledgement
 No
 Yes
Activate Digital input for remote control of acknowledgment
Extra temperature sensor
 None
 1
 2
 3
 4
 5
The input signals ”Extra Sensor 1”, ”Extra Sensor 2”, ”...”, ”Extra Sensor 5”, can be
used to add extra temperature sensors for supervision of temperatures that are not