AERMEC PCO5 User Manual

18
1
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5.0
R1234ze
2
600
s
0
°C
°C
PI
INSTALLER
Glycolated Water
Freezing Temp.
Electronic Valve
Number
Regulation
Probe
Glycolated Water
Management
Refrigerant Gas
Regulation
Band
Regulation Type
Regulation
Temperature
Integration
Time
Outlet
Common
These masks are used to view and modify the following parameters:
1. Adjusting temperature selection:
— INLET: Water inlet
— OUTLET: Water outlet
2. Adjustment probe position selection:
— Master: the UV output or CN output of the Master card is used.
— Common: Probe B3 of slave 1 located on the evaporator exhaust manifold or
probe B10 of slave 1 located on the condenser exhaust manifold is used.
3. Type of adjustment:
— P: Proportional
— I: Integral
— PI: Proportional+ integral
4. Integration time valid for PI or I adjustment.
5. Proportional band for the adjustment of the work thermostat.
6. Type of refrigerant gas.
7. Number of electronic valves present.
8. Glycol water management enabling.
9. Water-glycol mixture freezing temperature (TCMA).
When the function is enabled, the following parameters are calculated automatical-
ly and cannot be changed:
— minimum limit of the cooling setpoint (TCMA + 4°C)
— antifreeze prevention setpoint (TCMA + 3.8°C)
— antifreeze alarm setpoint (TCMA + 3°C)
— antifreeze heater activation setpoint (TCMA + 3.5°C)
— cooling force-o setpoint (TCMA + 3.5°C)
BMS and BMS2 parameters monitor
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19200
19200
bps
BMS
BMS2
Baudrate
Baudrate
1
1
bps
Modbus
Modbus
INSTALLER
Address
Address
1. Type of protocol used for communication with the supervisor:
— Lon
— Modbus
2. Serial address BMS for supervisor.
3. Communication speed.
4. Serial address BMS2 for supervisor.
5. Communication speed.
Multifunction input monitor
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°C
20.0
°C
35.0
NTC
INSTALLER
None
Temperature
High
Temperature
Low
Type
Function
Probe 7 Multifunction Conguration
Multifunction input (MASTER ONLY) on input B7 active on master.
Function:
— None: no functionality
— Setpoint: working setpoint selection
— Limit: limitation of the cooling capacity
— Demand: Cooling capacity request
— Compensation: Setpoint compensation with temperature
Input signal type:
— NTC: input with temperature and probe NTC10K
— 0-10V: input 0-10 volt dc
— 4-20mA: Input 4-20mA
NTC type multifunction input enabled:
— NTC probe minimum temperature
— NTC probe maximum temperature
Input voltage monitor
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V
0.0
0-10V
V
10.0
INSTALLER
None
Type
Function
Probe 7 Multifunction Conguration
Volt High
Volt Low
0 –10 volt type multifunction input enabled:
— Minimum input voltage
— Maximum input voltage
Input current monitor
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mA
4.0
4-20mA
20.0
mA
INSTALLER
None
Type
Function
Probe 7 Multifunction Conguration
mA High
mA Low
4-20mA type multifunction input enabled:
— Minimum input current
— Maximum input current

AERMEC PCO5 Specifications

General

Brand	AERMEC
Model	PCO5
Category	Control Panel
Language	English