AERMEC NXW - INPUTS;OUTPUTS Menu - Alarm & Valve Outputs; Anti-freeze & Compressor Phase Alarms; Evaporator Pump Digital Outputs; Solenoid Valves Digital Outputs

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INPUTS/OUTPUTS menu - Anti-freeze resistance and compressor phases alarm digital outputs
Visualisation on unit display Index Display/Parameter
A Inputs/Outputs: Indicates the state of the different entries/exits.
B Master: indicates the type of data displayed; the displays can be:
• Analogue inputs;
• Digital inputs;
• Digital outputs;
C 07: indicates the status of the digital output linked to the anti-freeze
resistance. The status of this output can be one of the following:
• Closed = normal functioning
• Open = Anti-freeze alarm active;
D 08: indicates the status of the digital output linked to the compressor
phases alarm. The status of this output can be one of the following:
• Closed = compressor phases alarm in progress;
• Open = no alarm in progress;
B
Input/Output
Master digital output
A
C
07= Antifreeze heater:
Close
08= ASerius alarm:
Open
D
INPUTS/OUTPUTS menu - Solenoid valves digital outputs
Visualisation on unit display Index Display/Parameter
A Inputs/Outputs: Indicates the state of the different entries/exits.
B Master: indicates the type of data displayed; the displays can be:
• Analogue inputs;
• Digital inputs;
• Digital outputs;
C/D 10-11: indicates the status of the solenoid valves indicated,
the status of this output can be one of the following:
• Closed = valve ON;
• Open =valve OFF;
• --- = valve not present;
INPUTS/OUTPUTS menu - Evaporator pump digital outputs
Visualisation on unit display Index Display/Parameter
A Inputs/Outputs: Indicates the state of the different entries/exits.
B Master: indicates the type of data displayed; the displays can be:
• Analogue inputs;
• Digital inputs;
• Digital outputs;
C 09: indicates the status of the pump indicated, the status of
this output can be one of the following:
• Closed = pump ON;
• Open = pump OFF;
B
Input/Output
Master digital output
A
C
09= Evaporator pump 1:
Open
B
Input/Output
Master digital output
A
C
10= Liquid solenoid 1:
Close
11= Liquid solenoid 2:
---
D
INPUTS/OUTPUTS menu - 4-way valves digital outputs
Visualisation on unit display Index Display/Parameter
A Inputs/Outputs: Indicates the state of the different entries/exits.
B Master: indicates the type of data displayed; the displays can be:
• Analogue inputs;
• Digital inputs;
• Digital outputs;
C/D 12-13: indicates the status of the 4-way valves indicated, the
status of this output can be one of the following:
• Closed = valve ON;
• Open =valve OFF;
• --- = valve not present;
B
Input/Output
Master digital output
A
C
12= 4Way valve circ.1:
Open
13= 4Way valve circ.2:
---
D