AERMEC NXW Usage Manual page 50

Visualisation on unit display
A
Input/Output
B
Master digital input
C
17= Cond.water flow:
Visualisation on unit display
A
Input/Output
B
Master digital output
C
01= Comp.1 circ.1:
D
02= Comp.2 circ.1:
Visualisation on unit display
A
Input/Output
B
Master digital output
C
03= Comp.1 circ.2:
D
04= Comp.2 circ.2:
Visualisation on unit display
A
Input/Output
B
Master digital output
C
05= Condensing pump 1:
D
06= Condensing pump 2:
50
INPUTS/OUTPUTS menu - Condenser flow switch digital inputs
Close
INPUTS/OUTPUTS menu - Compressors digital outputs (circuit 1)
Close
Open
INPUTS/OUTPUTS menu - Compressors digital outputs (circuit 2)
Close
Open
INPUTS/OUTPUTS menu - Condenser pumps digital outputs
Close
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Index
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 17: indicates the status of the flow switch positioned on the
condenser, the status of this input can be one of the following:
• Closed = normal functioning;
• Open = minimum water flow rate threshold exceeded at the
condenser (Flow switch alarm);
Index
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 01-02: indicates the status of the compressors indicated, the
status of these outputs can be one of the following:
• Closed = compressor ON;
• Open = compressor OFF;
Index
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 01-02: indicates the status of the compressors indicated, the
status of these outputs can be one of the following:
• Closed = compressor ON;
• Open = compressor OFF;
Index
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 05-06: indicates the status of the pumps indicated, the status
of these outputs can be one of the following:
• Closed = pumps ON;
• Open = pumps OFF;
• --- = pump not present;
Display/Parameter
Display/Parameter
Display/Parameter
Display/Parameter