AERMEC NXW Usage Manual page 47

INPUTS/OUTPUTS menu - Condenser INPUT temperature analogue inputs
Visualisation on unit display
A
Input/Output
B
Master analog input
C
B10= Inlet water cond.
temp.:
INPUTS/OUTPUTS menu - HIGH/LOW pressure pressure switch status digital inputs (circuit 1)
Visualisation on unit display
A
Input/Output
B
Master digital input
C
01= High press.circ.1:
D
02= Low press.circ.1:
INPUTS/OUTPUTS menu - Remote commands digital inputs
Visualisation on unit display
A
Input/Output
B
Master digital input
C
03= remote on-off:
D
04= Cooling/Heating:
Index
A
B
o
14.3 C
C
Index
A
B
C
Close
Close
D
Index
A
B
C
---
---
D
Display/Parameter
Inputs/Outputs: Indicates the state of the different entries/
exits.
Master: indicates the type of data displayed; the displays can be:
• Analogue inputs;
• Digital inputs;
• Digital outputs;
B10: indicates the temperature value of the water in input to
the condenser.
Display/Parameter
Inputs/Outputs: Indicates the state of the different entries/
exits.
Master: indicates the type of data displayed; the displays can be:
• Analogue inputs;
• Digital inputs;
• Digital outputs;
01: indicates the status of the high pressure switch, mounted
on the cooling circuit indicated. The status of this component
can be one of the following:
• Closed = normal working state;
• Open = maximum pressure threshold exceeded
(HIGH PRESSURE alarm);
02: indicates the status of the low pressure switch, mounted
on the cooling circuit indicated. The status of this component
can be one of the following:
• Closed = normal working state;
• Open = minimum pressure threshold exceeded
(LOW PRESSURE alarm);
Display/Parameter
Inputs/Outputs: Indicates the state of the different entries/
exits.
Master: indicates the type of data displayed; the displays can be:
• Analogue inputs;
• Digital inputs;
• Digital outputs;
03: indicates the status of the digital input with remote
ON-OFF function. The status of this input can be one of the fol-
lowing:
• Closed = unit ON from remote;
• Open= unit OFF from remote;
• --- = input not used;
04: indicates the status of the digital input with remote
ON-OFF function. The status of this input can be one of the fol-
lowing:
• Closed = COOLING mode set from remote;
• Open = HEATING mode set from remote;
• --- = input not used;
47