AERMEC PCO5 User Manual page 13

3.7 DIGITAL INPUTS
Digital Input
ID1
ID2
ID3
ID4
ID5
ID6
ID7
ID8
ID9
ID10
ID11
ID12
ID13
ID14
ID15
ID16
ID17
ID18
The possible status for each digital input or output can be:
— OPEN: load not active;
— CLOSED: load active;
14
Code
FL
AP1
QMF1
RCS
QM11
QM21
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BP1
AP2
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LD1
2° SET
QM12
---
QM22
---
BP2
---
QMT1
QMT2
TV
0/1
EMF
Description
Flow switch
Circuit 1 high pressure pressure switch / Circ.1 discharge gas
thermostat
Thermomagnetic fan switch
Phase monitor
Compressor 1 circuit 1 thermomagnetic switch
Compressor 2 circuit 1 thermomagnetic switch
---
Circuit 1 low pressure pressure switch
Circuit 2 high pressure pressure switch / Circ.2 discharge gas
thermostat
---
Leak detector
Second setpoint
Compressor 1 circuit 2 thermomagnetic switch
---
Compressor 2 circuit 2 thermomagnetic switch
---
Circuit 2 low pressure pressure switch
---
Pump 1 thermomagnetic switch
Pump 2 thermomagnetic switch
Fans thermal switch series
Remote ON/OFF contact (closed = ON)
Multifunction input enabling
Note
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Cooling only Single circuit/Dual circuit
Free cooling/Glycolfree Dual circuit
Recovery Single circuit/Dual circuit
Heat pump Single circuit/Dual circuit
Free cooling/Glycolfree Single circuit
---
Cooling only dual circuit
Free cooling/Glycolfree Single circuit/Dual circuit
Recovery Dual circuit
Heat pump dual circuit
Cooling only Single circuit
Recovery Single circuit
Heat pump single circuit
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Cooling only dual circuit
Free cooling/Glycolfree Single circuit/Dual circuit
Recovery Dual circuit
Heat pump dual circuit
Cooling only Single circuit
Recovery Single circuit
Heat pump single circuit
Cooling only dual circuit
Free cooling/Glycolfree Dual circuit
Recovery Dual circuit
Heat pump dual circuit
Cooling only Single circuit
Free cooling/Glycolfree Single circuit
Recovery Single circuit
Heat pump single circuit
Cooling only dual circuit
Free cooling/Glycolfree Single circuit/Dual circuit
Recovery Dual circuit
Heat pump dual circuit
Cooling only Single circuit
Recovery Single circuit
Heat pump single circuit
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In NRG Large it will refer to Circuit 1 (TV1)
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