Compressor Magnet Circuit Breaker Flow Switch Digital Inputs; Compressor 2 Magnet Circuit Breaker Digital Inputs And Compressor Phases; Evaporators Pump Magnet Circuit Breaker Digital Inputs - AERMEC PGD1 Manual De Uso

INPUTS/OUTPUTS menu - Compressor magnet circuit breaker flow switch digital inputs
Visualisation on unit display
A
Input/Output
B
Master digital input
C
05= Evap.water flow:
D
06= Ovrl.cmp.1 circ.1:
INPUTS/OUTPUTS menu - Compressor 2 magnet circuit breaker digital inputs and compressor phases
Visualisation on unit display
A
Input/Output
B
Master digital input
C
07= Ovrl.cmp.2 circ.1
D
08= Serious alarm:
INPUTS/OUTPUTS menu - Evaporators pump magnet circuit breaker digital inputs
Visualisation on unit display
A
Input/Output
B
Master digital input
C
13= Ovrl.evap.pump 1:
D
14= Ovrl.evap.pump 2:
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 05: indicates the status of the flow switch positioned on the
evaporator, the status of this input can be one of the following:
Close
• Closed = normal functioning;
• Open = minimum water flow rate threshold exceeded at the
Close
evaporator (Flow switch alarm);
D 06: indicates the status of the compressor magnet circuit breaker
indicated, the status of this input can be one of the following:
• Closed = normal functioning;
• Open = the compressor load has exceeded the maximum
threshold (Compressor magnet circuit breaker 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 07: indicates the status of the compressor magnet circuit breaker
indicated, the status of this input can be one of the following:
Close • Closed = normal functioning;
• Open = the compressor load has exceeded the maximum
Close
threshold (Compressor magnet circuit breaker alarm);
D 08: indicates the status of the phase control on the compres-
sors, the status of this input can be one of the following:
• Closed = normal functioning;
• Open = incorrect phases detected on the compressor indi-
cated (Serious 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;
Close
C/D 13-14: indicates the status of the evaporator pump magnet
circuit breaker indicated. The status of this input can be one of
---
the following:
• Closed = normal functioning;
• Open = the pump load has exceeded the maximum thresh-
old (Pump magnet circuit breaker alarm);
Display/Parameter
Display/Parameter
Display/Parameter
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