aerauliqa QRCE User manual

Electronic Control “QRCE”
Instruction Manual
QRCE
ENG
03/2019
Firmware 0.27
READ AND SAVE
THESE INSTRUCTIONS

firmware 0.27 Rev.09 A/ D
Attenzione!!!
Attention!!!
Attention!!!
¡Atención!!!
Togliere tensione prima di procedere
Before proceeding remove power supply
Coupez l'alimentation avant de procéder
Desconectar la fuente de alimentación antes de proceder
QRCE
Aria esterna
Espulsione
Mandata
Ripresa ambiente
Fresh air
Exhaust air
Supply air
Return air
Air extérieur
Expulsion
Soufflage
Retour air ambiant
Aire externo
Expulsión
Introducción
Recuperación ambiente
230Vac
230Vac
Descrizione
Description
Description
Descripción
Collegamenti
Wiring
Branchements
Cableado
Parametri
Parameters
Paramètres
Parámetros
BTE:
SONDA TEMPERATURA ESTERNA
FRESH AIR TEMPERATURE SENSOR
CAPTEUR DE TEMPÉRATURE AIR EXÉRIEUR
SENSOR DE TEMPERATURA DE AIRE EXTERNO
BTES:
SONDA TEMPERATURA ESPULSIONE
EXHAUST AIR TEMPERATURE PROBE
SONDE DE TEMPERATUE EN EXPULSION
SONDA DE TEMPERATURA DE EXPULSIÓN
BTM:
SONDA TEMPERATURA MANDATA
SUPPLY AIR TEMPERATURE SENSOR
CAPTEUR DE TEMPÉRATURE SOUFFLAGE
SENSOR DE TEMPERATURA DE INTRODUCCIÓN
BTR:
SONDA TEMPERATURA RIPRESA
RETURN AIR TEMPERATURE PROBE
SONDE TEMPERATURE RETOUR AIR AMBIANT
SONDA DE TEMPERATURA DE RECUPERACIÓN AMBIENTE
QE:
QUADRO ELETTRICO
ELECTRIC BOX
BOÎTE ÉLECTRIQUE
TABLERO ELÉCTRICO
MBP:
SERRANDA BY-PASS
BY-PASS DAMPER
REGISTRE BY-PASS
REGULADOR DE DERIVA
BTE
BTES
BTM
MBP
By-pass
QE
0
BTE
BTM
BTR
BTES
10K 25°C
AI1
AI2
AI4
AI5
BTR
Regolazione ventilatore con CO2
Fan control with CO2
Régulation ventilateur avec CO2
Control de ventilador con CO2
Suplly
BTA
QE
V33
CO2
GND
0
+12Vdc
0-10V ppm
12Vdc
AI3
out 0…10V
1-2-3-4-5-6-7-8= OFF
S1
1
8
7
GND
(ppm) out 0…10V
(+) 12…34Vac/dc
0…2000ppm
 (Password= 1)

 = 2

firmware 0.27 Rev.09 B/ D
Valvola promiscua
Unique changeover valve
Vanne mixte
Válvula única de conmutación
QE
V33
GREY
Scatola Elettrica
Power supply
Source de courant
0
COM
0-10V
24Vac
N1
L1
24Vac
BLUE
BROWN
GREY
BLUE
BROWN
GRIGIO
NERO
MARRONE
BLU
Scatola Elettrica
Electric Box
BROWN
BLACK
BLUE
BLACK
4
V33
Electric Box
230Vac
230V
24V
0-10V
AO5
(Password= 1)

 = 0
Stato unità On/Off
On/Off Unit state
Etat de l'unité On/Off
Estado de unidad de On/Off
A1
A2
230Vac
Non fornito
Not provided
N1
9


Stato modo Estate/Inverno
Summer/Winter Unit state
Etat de l'unité Été/Hivèr
Estado de unidad Verano/Invierno
A1
A2
230Vac
Non fornito
Not provided
N1
8

Serrande esterne
External dampers
Trappes externes
Reguladores externos
230Vac
CLAMPS
L1
N1
blue= 1
brown= 2
white= 3
blue
brown
white
Scatola Elettrica
Electric Box
9
Sonda temp. mandata (BTM)
Supply air temperature sensor
Sonde de température de l'air
Sensor de temperatura de suministro de aire

firmware 0.27 Rev.09 C/ D
Resistenza Post riscaldamento
Electric post heater
Résistance Après-chauffage
Postcalentador eléctrico
SSR-POST
QE
SKE POST
FU2
230Vac
TH
TH
TERMICO BATTERIA ELETTRICA
ELECTRIC COIL THERMAL PROTECTION
THERMIQUE BATTERIE ÉLECTRIQUE
AO2
12Vcc
 (Password= 1)

 = 1
Batteria elettrica pre riscaldamento
Electric pre heater
Batterie électrique pré-chauffage
Precalentador eléctrico
PRE
QE
SKE PRE
FU2
N1
A1
A2
230Vac
TH
TH
TERMICO BATTERIA ELETTRICA
ELECTRIC COIL THERMAL PROTECTION
THERMIQUE BATTERIE ÉLECTRIQUE
7

 (password= 1)

= 1
PIR sensore di presenza
PIR occupant sensor
PIR presence sensor
Sensor de ocupante PIR
0
PIR Sensor
Open: OFF
Close: ON
AI3
 (Password= 1)

 = 4
Pressostati filtri
Filter pressure switches
Pressostats filtres
Interruptores de presión de filtro
0
D1
PSTD
Terminale remoto
Remote terminal
Terminal à distance
Terminal remoto
Max 100m
red
shielded
red
blue
blue
black
black
RS485
Già in dotazione e
connessa
Already supplied and
connected
red= rosso
blue= blu
black= nero
Sonda di regolazione su Display
Regulation probe Display
Sonde de régulation sur Afficheur
Pantalla de sonda de regulación
Sonda interna al dispaly
Internal probe to dispaly
Sonde interne pour afficher
Pantalla de sonda interna
 (Password= 1)

1

firmware 0.27 Rev.09 D/ D
Sonda pressione mandata
Supply pressure probe
Sonde pression alimentation
Sonda de presión de suministro
Portata costante Constant air flow
Flujo de aire constante
-
0
BPM
+
DPS
out 0,5…4,5V
P1: +
P2: -
yellow
red
black
12Vcc
AI3
Supply
Setpoint: Portata costante Constant air flow
Punto de ajuste:Flujo de aire constante
 (password) 1


(V/k)²
Pa
Size
05
10
15
20
30
40
50
m³/h
450
800
1300
1900
2800
3800
5000
k
73
80
60
70
77
148
121
Set Pa
37
100
469
736
1322
660
1707
DPS
1000Pa
1000Pa
1000Pa
1000Pa
2500Pa
1000Pa
2500Pa
V= m³/h
Exsample: size 15 (k=60) at 1100m³/h
= (1100/60)²= 336Pa
-----------------------------------------------------------------------------------
Pressione costante Costant Pressure
Presión constante
0
DPS
out 0,5…4,5V
yellow
red
black
12Vcc
AI3
QE
V33
1
2
3
Pressione atmosferica
Atmospheric pressure
NO
Orizzontale
Horizontal
-
BPM
+
0…1000Pa
Setpoint: Pressione costante Constant Pressure
Punto de ajuste: Presión constante
 (password) 1


0-1000
Pa
 (Password= 1)

 = 3
BMS Modbus RTU RS485
RS-485
Suggested cable for data has
impedance of 100-120 ohm
Cable: BELDEN 3105A EIA Industrial RS-485 PLTC/CM
G
+
-
Rx-/Tx-
RS485
Rx+/Tx+
GND
shielded
BMS default setting
address: 1
baud rate: 9600
parity: 8E1

Electronic Control "QRCE" User Manual
firmware 0.27 Rev.09 EN 1/ 23
ENG
AERAULIQA SRL
Warehouse: via Mario Calderara 39/41
25018 Montichiari (BS)
Tel. [phone]
Fax [phone]
www.aerauliqa.com
[email protected]

Electronic Control "QRCE" User Manual
firmware 0.27 Rev.09 EN 2/ 23
ENG
Index
1Control Features:.................................................................................................................................................................4
2Control logic ........................................................................................................................................................................4
3Smart Display ......................................................................................................................................................................5
3.1. Buttons function .................................................................................................................................................................5
3.2. Icon .....................................................................................................................................................................................6
4Remote display ...................................................................................................................................................................8
4.1. Buttons function .................................................................................................................................................................8
4.2. Icon .....................................................................................................................................................................................9
4.3. Remote display .................................................................................................................................................................11
4.3.1. Digital input: remote ON-OFF, changeover Summer-Winter, Fire alarm.....................................................................11
5Menu  list ....................................................................................................................................................................12
5.1. Menu root.........................................................................................................................................................................12
5.2. Time range () ( end ).........................................................................................................................................12
5.3. Day () ..........................................................................................................................................................................12
5.4. Night ()......................................................................................................................................................................13
5.5. Service ()...................................................................................................................................................................13
5.6. Input/output () .............................................................................................................................................................13
5.7. Alarm history ().........................................................................................................................................................13
5.8. Plant configuration ()..................................................................................................................................................14
5.9. Parameter () .............................................................................................................................................................15
5.10. Parameter () ...............................................................................................................................................................15
5.11. Parameter() ..................................................................................................................................................................15
5.12. Test mode () .............................................................................................................................................................16
5.13. Parameter () ...............................................................................................................................................................16
5.14. Function status ()......................................................................................................................................................16
6Regulation logic.................................................................................................................................................................17
6.1. Temperature Control probe .............................................................................................................................................17
6.2. On-Off management.........................................................................................................................................................17
6.3. Cooling / heating mode changeover ................................................................................................................................18
6.4. Water coil antifreeze ........................................................................................................................................................18
6.5. Defrost ..............................................................................................................................................................................18
6.6. External damper ...............................................................................................................................................................19
6.7. Freecooling-heating..........................................................................................................................................................19
6.8. Heating .............................................................................................................................................................................19
6.9. Cooling ..............................................................................................................................................................................19
6.10. Supply air limit temperature.............................................................................................................................................19
6.11. Night mode .......................................................................................................................................................................19
7Alarms...............................................................................................................................................................................20
7.1. Fire alarm..........................................................................................................................................................................20
7.2. Alarm list...........................................................................................................................................................................20
8BMS Modbus RS485 ..........................................................................................................................................................21
8.1. User variables: ..................................................................................................................................................................22

Electronic Control "QRCE" User Manual
firmware 0.27 Rev.09 EN 3/ 23
ENG

Electronic Control "QRCE" User Manual
firmware 0.27 Rev.09 EN 4/ 23
ENG
1Control Features:
•Automatic / manual fan speed selection
•Changeover floating valve management
•Heating floating valve management
•Water coil antifreeze management
•Modulating electric heater management (PWM)
•Filter pressure switch management
•Fan management by CO2 sensor
•Fan management by 1 pressure sensor
•By-pass damper management
•Boost function
•Alarm management and diagnostic
•Post ventilation
•Clock program management
•Remote display with internal temperature sensor
•BMS Modbus protocol RS485
2Control logic
In the following diagrams is explained the summer-winter control logic
Tsp-Te
Tsp-Treg
= 2°C
= 1°C
= 0.5°C
= 2°C
Heating logic (Winter)
Tsp-Treg
= 2°C
= 2°C
Tsp-Te
= 1°C
= 0.5°C
By-pass (freecooling)
Cooling 100%
Cooling modulation 1-99%
Only ventilation
= Free-cooling Hysteresis
= Cooling valve proportional band
= Free-cooling differential
Treg = regulation probe temperature
Tsp = set point temperature
Te = external probe temperature
= Heating valve proportional band
= Free-heating differential
= Free-cooling Hysteresis
Example cooling mode (summer):
Treg= 27°C
Tsp= 26°C
Te= 20°C
--------------------------------------------
Tsp-Treg= 26-27= -1°C
Tsp-Te= 26-22= +4°C
Example heating mode (winter):
Treg= 19°C
Tsp= 20°C
Te= 10°C
-------------------------------------------
Tsp-Treg= 20-19= +1°C
Tsp-Te= 20-10= +10°C
0
0
+
-
-
-
+
Cooling logic (Summer)
+
+
-
By-pass (freeheating)
Heating 100%
Heating modulation 1-99%
Only ventilation

Electronic Control "QRCE" User Manual
firmware 0.27 Rev.09 EN 5/ 23
ENG
3Smart Display
On the main screen the display shows the regulation temperature value or OFF
By pressing F1 or F3 it is possible modify the main screen visualization as follows:
or
Time
:
Mode



Regulation probe
.
Active weekly program






Day of the week







Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
3.1. Buttons function
Buttons
Short press
Long press
Fan speed change :
Min
Med
Max
Auto
On
Off
or

Setting menu
Mode change


.
Set point winter

Automatic

.
Set point summer

Summer

Active alarm list

Winter
Menu exit
Reset alarm
Access the menu Programming
(Password)
/
Press F5 (F1+F2) to enter and exit BIOS menu

/
and
and