CAREL Smart HP FLSTDmHPGE Ground source heat pump User manual
Below you will find brief information for Ground source heat pump Smart HP FLSTDmHPGE. This manual describes the Smart HP application for the management of ground source heat pumps. The Smart HP software features control of the heat pump and production of domestic hot water with the integration of solar thermal panels where required. It also manages up to six rooms with two schedulers/zones, uses electronic expansion valve and inverter-driven compressor for energy saving, and offers serial connection for modularising systems. The system can be customized by choosing the control board from different sizes available (Small, Medium and Large) depending on needs, and connects to BMS systems. Smart HP improves system management, managed using a simple graphic user interface (pGD1), and saves energy and costs by integrated unit + system management.
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Smart HP
Application for the management of ground source heat pumps
Code FLSTDmHPGE
User manual
I n t e g r a t e d C o n t r o l S o l u t i o n s & E n e r g y S a v i n g s
+030220741 Smart HP – rel 2.2 -12/11/2013
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+030220741 Smart HP – rel 2.2 -12/11/2013 2
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WARNING
CAREL bases the development of its products on decades of experience in HVAC, on the continuous investments in technological innovations to products, procedures and strict quality processes with in-circuit and functional testing on
100% of its products, and on the most innovative production technology available on the market. CAREL and its subsidiaries nonetheless cannot guarantee that all the aspects of the product and the software included with the product respond to the requirements of the final application, despite the product being developed according to start-of-the-art techniques.
The customer (manufacturer, developer or installer of the final equipment) accepts all liability and risk relating to the configuration of the product in order to reach the expected results in relation to the specific final installation and/or equipment.
CAREL may, based on specific agreements, acts as a consultant for the positive commissioning of the final unit/application, however in no case does it accept liability for the correct operation of the final equipment/system.
The CAREL product is a state-of-the-art product, whose operation is specified in the technical documentation supplied with the product or can be downloaded, even prior to purchase, from the website www.CAREL.com
.
Each CAREL product, in relation to its advanced level of technology, requires setup/configuration/programming/commissioning to be able to operate in the best possible way for the specific application. The failure to complete such operations, which are required/indicated in the user manual, may cause the final product to malfunction; CAREL accepts no liability in such cases.
Only qualified personnel may install or carry out technical service on the product.
The customer must only use the product in the manner described in the documentation relating to the product.
In addition to observing any further warnings described in this manual, the following warnings must be heeded for all CAREL products:
• Prevent the electronic circuits from getting wet. Rain, humidity and all types of liquids or condensate contain corrosive minerals that may damage the electronic circuits. In any case, the product should be used or stored in environments that comply with the temperature and humidity limits specified in the manual.
• Do not install the device in particularly hot environments. Too high temperatures may reduce the life of electronic devices, damage them and deform or melt the plastic parts. In any case, the product should be used or stored in environments that comply with the temperature and humidity limits specified in the manual.
• Do not attempt to open the device in any way other than described in the manual.
• Do not drop, hit or shake the device, as the internal circuits and mechanisms may be irreparably damaged.
• Do not use corrosive chemicals, solvents or aggressive detergents to clean the device.
• Do not use the product for applications other than those specified in the technical manual.
All of the above suggestions likewise apply to the controllers, serial boards, programming keys or any other accessory in the CAREL product portfolio.
CAREL adopts a policy of continual development. Consequently, CAREL reserves the right to make changes and improvements to any product described in this document without prior warning.
The technical specifications shown in the manual may be changed without prior warning.
The liability of CAREL in relation to its products is specified in the CAREL general contract conditions, available on the website www.CAREL.com
and/or by specific agreements with customers; specifically, to the extent where allowed by applicable legislation, in no case will CAREL, its employees or subsidiaries be liable for any lost earnings or sales, losses of data and information, costs of replacement goods or services, damage to things or people, downtime or any direct, indirect, incidental, actual, punitive, exemplary, special or consequential damage of any kind
+030220741 Smart HP – rel 2.2 -12/11/2013 3
KEY TO THE ICONS
ENG
whatsoever, whether contractual, extra-contractual or due to negligence, or any other liabilities deriving from the installation, use or impossibility to use the product, even if CAREL or its subsidiaries are warned of the possibility of such damage.
DISPOSAL
INFORMATION FOR USERS ON THE CORRECT HANDLING OF
WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE)
In reference to European Union directive 2002/96/EC issued on 27 January 2003 and the related national legislation, please note that:
• WEEE cannot be disposed of as municipal waste and such waste must be collected and disposed of separately;
• the public or private waste collection systems defined by local legislation must be used. In addition, the equipment can be returned to the distributor at the end of its working life when buying new equipment;
• the equipment may contain hazardous substances: the improper use or incorrect disposal of such may have negative effects on human health and on the environment;
• the symbol (crossed-out wheeled bin) shown on the product or on the packaging and on the instruction sheet indicates that the equipment has been introduced onto the market after 13 August 2005 and that it must be disposed of separately;
• in the event of illegal disposal of electrical and electronic waste, the penalties are specified by local waste disposal legislation.
NOTE: to bring attention to a very important subject; in particular, regarding the practical use of the various functions of the product.
IMPORTANT: to bring critical issues regarding the use of the product to the attention of the user.
TUTORIAL: some simple examples to accompany the user in configuring the most common settings.
+030220741 Smart HP – rel 2.2 -12/11/2013
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CONTENTS
1.
INTRODUCTION ................................................................................................................................................................................................................................ 7
1.1
Main features ............................................................................................................................................................................................................................. 7
1.2
Components and accessories................................................................................................................................................................................................. 8
1.3
I/O configurations - type of unit (default) ........................................................................................................................................................................... 9
2.
HARDWARE FEATURES AND INSTALLATION ........................................................................................................................................................................... 20
2.1
pCO
3
board specifications ..................................................................................................................................................................................................... 20
2.2
Installation ................................................................................................................................................................................................................................. 21
3.
COMMISSIONING ........................................................................................................................................................................................................................... 25
3.1
pCO Manager ........................................................................................................................................................................................................................... 25
3.2
SmartKey ................................................................................................................................................................................................................................... 26
3.3
Commissioning ........................................................................................................................................................................................................................ 26
4.
USER INTERFACE ............................................................................................................................................................................................................................. 28
4.1
Graphic terminal ...................................................................................................................................................................................................................... 28
4.2
Display ....................................................................................................................................................................................................................................... 28
5.
DESCRIPTION OF THE MENUS .................................................................................................................................................................................................... 30
5.1
A. Unit On/Off ................................................................................................................................................................................................................. 30
5.2
B. Set point ....................................................................................................................................................................................................................... 31
5.3
C. Clock/Time bands ...................................................................................................................................................................................................... 31
5.4
D. Inputs/Outputs ........................................................................................................................................................................................................... 31
5.5
E. Alarm log ...................................................................................................................................................................................................................... 32
5.6
F. Change Board ............................................................................................................................................................................................................. 32
5.7
G. Service .......................................................................................................................................................................................................................... 32
5.8
H. Manufacturer .............................................................................................................................................................................................................. 33
6.
FUNCTIONS ...................................................................................................................................................................................................................................... 34
6.1
Compressor management .................................................................................................................................................................................................... 34
6.2
Inverter-driven compressor management with control of the envelope ................................................................................................................... 34
6.3
Electronic valve management with EVO ............................................................................................................................................................................ 35
6.4
Antifreeze function .................................................................................................................................................................................................................. 35
6.5
System water circuit and ground source circuit management. .................................................................................................................................... 35
6.6
Humidifier and dehumidifier management ...................................................................................................................................................................... 36
6.7
Domestic hot water temperature control and Antilegionella function ....................................................................................................................... 36
6.8
Solar collector management ................................................................................................................................................................................................. 36
6.9
Temperature compensation ................................................................................................................................................................................................. 37
6.10
Zone management using serial probes or Clima units .................................................................................................................................................. 37
6.11
Recovery fans ........................................................................................................................................................................................................................... 37
6.12
Outside coil fan control ......................................................................................................................................................................................................... 37
6.13
Defrost control ......................................................................................................................................................................................................................... 37
6.14
Comparing cost effectiveness between heat pump and boiler.................................................................................................................................... 38
7.
TABLE OF PARAMETERS ................................................................................................................................................................................................................. 39
8.
VARIABLES SENT TO THE SUPERVISOR ..................................................................................................................................................................................... 77
9.
ALARMS .............................................................................................................................................................................................................................................. 82
9.1
Alarm management ................................................................................................................................................................................................................ 82
9.2
Alarm log ................................................................................................................................................................................................................................... 82
9.3
Table of alarms ........................................................................................................................................................................................................................ 83
10.
NEW FEATURES IN VERSION 2.0 ............................................................................................................................................................................................ 87
+030220741 Smart HP – rel 2.2 -12/11/2013
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+030220741 Smart HP – rel 2.2 -12/11/2013
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ENG
1. INTRODUCTION
1.1 Main features
Smart HP is the new CAREL solution for the management of ground source heat pumps.
The Smart HP software installed on the pCO
3
programmable board features:
• control of the heat pump ,
• production of domestic hot water with the integration of solar thermal panels where required,
• management of six different rooms, organised into two schedulers/zones,
• use of electronic expansion valve and inverter-driven compressor for energy saving,
• serial connection for “modularising” the systems,
• complete system customisation by choosing the control board from between the different sizes available (Small, Medium and Large), depending on needs,
• connection to BMS systems,
• energy saving and consequently cost savings, by integrated unit + system management,
• improvement in system management, managed using a simple graphic user interface (pGD1).
A certified CAREL product with the already tried and tested reliability of the pCO
3
controller boards.
4
5
6
Key
1 Controller
2 System user interface
Electronic exp. valve and driver
Zone controller e.g. Clima, serial probes…
Inverter and compressor/pump speed control
+030220741 Smart HP – rel 2.2 -12/11/2013
Fig. 1.a
7
ENG
1.2 Components and accessories
The following figure illustrates the architecture of the system made up of the pCO
3 programmable platform running the Smart HP application, plus all the components and accessories
EVO
6
7
8
9
3
4
Key
Description
1 pCO
3
Small, Medium, Large board controller
2 pDG1, panel or wall-mounted + telephone cable
Electronic expansion valve driver
Wall probes with serial output
Temperature sensors
Pressure sensors
Field-bus serial card
BMS serial card
+030220741 Smart HP – rel 2.2 -12/11/2013
Fig. 1.b
Code
PCO3000A*0 / PCO3000B*0
PGD1000**0 + S90CONN00*
EVO00000E** + E2V**BS*00
DPW**14000
ADC*000**0
TSC1500030, NTC*****00
SPKT00***0 / SPKP00***0
PCO100FD10
Depends on the supervisor connected
8
1.3 I/O configurations - type of unit (default)
ENG
From the main menu, accessing manufacturer submenus, the “typical unit configuration” parameter (
) can be used to choose the type of I/O configuration from the default options. Smart HP features ten different default configurations that can be selected using the parameter described above. All the units operate in water/water or air/water mode.
Type Hardware
1 pCO
3
Small
2 pCO
3
Small
Heating + DHW
Heating + DHW + High temperature desuperheater
3
4
5
6
7
8
9
10 pCO pCO pCO
3 pCO pCO pCO pCO
3
3
3
Medium
Medium
Medium + EVO
3
3
3
Large + EVO
Small + EVO
Small + EVO
Medium (+ EVO) pCO
3
Large + EVO
Heating + DHW + High temperature desuperheater
Heating / Cooling + DHW + High temperature desuperheater
Heating / Cooling + DHW + High temperature desuperheater
Heating / Cooling + DHW + High temperature desuperheater + solar thermal integration
Heating + DHW with EVO
Heating/Cooling+ DHW with EVO
Heating/Cooling + DHW with /or without EVO
Heating/Cooling + DHW with /or without EVO + solar thermal integration
1 mixed zone
1 mixed zone
1 mixed zone
+ room T+H probe
1 mixed zone
+ room T+H probe
1 mixed zone
+ room T+H probe.
1 mixed zone
+ room T+H probe.
1 mixed zone
1 mixed zone
1 mixed zone
+ room T+H probe
1 mixed zone
+ room T+H probe
1
1
2
2
1
1
2
2
NO
NO
NO
YES gas circuit
NO
YES
YES
YES
Note: pre-configurations from 7 to 10 are for air/water units.
Note: in all pre-configurations inverter-controlled compressors can be chosen, in this case only one compressor is managed.
Note: in all following the configurations the temperature sensors to be connected to the pCO
3
board are always CAREL NTC, except where otherwise specified.
The following pages show the descriptive diagrams of the various configurations loaded by default in Smart HP.
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1.3.1 “Type 1” unit: Water/water, Heating + DHW
ENG
Analogue inputs
No. Description
B1 Ground source circuit outlet temperature
B2 Ground source circuit return temperature
B3 DHW control temperature
B4 Mixed circuit outlet temperature
Analogue inputs via Modbus RS485
No. Description
Sn.B1 Outside temperature probe
Sn.B2 Outside humidity probe
Up to 6 rooms from Clima
+030220741 Smart HP – rel 2.2 -12/11/2013
Fig. 1.c
Digital inputs
No. Description
ID2
Comp. 1 overload alarm/Comp. inverter alarm
ID3 High pressure switch
ID4 Low pressure switch
ID5 Unit/system pump overload
ID6 DHW storage heater overload
ID7 Integration boiler/heater alarm
10
Analogue outputs
No. Description
Y1
Y2 Modulating ground source pump
Y3 System 3-way valve
Digital outputs
No. Description
NO2 Ground source pump
NO3 Primary circuit pump
NO4 DHW/system switching valve
NO5 Mixed circuit pump
NO6 System integ. boiler/heater
NO7 DHW storage integ. boiler/heater
1.3.2 “Type 2” unit: Water/water, Heating + DHW + High temperature desuperheater
Remote
2
Adr. 32 Adr. 9 pGD1 pGD1 pLAN
Adr. 1 pCO3 - Small rete RS485
Temp.ext
SnBx
ID4
P
NO1
ID2
P
ID3
NO2
ID5
B2
T
B1
T
ID1
F
NO4
ID5
ID7
NO6
T
B5
NO3
ID5
Analogue inputs
No. Description
B1 Ground source circuit outlet temperature
B2 Ground source circuit return temperature
B3 DHW control temperature
B4 Mixed system outlet temperature
B5 System
Analogue inputs via Modbus RS485
No. Description
Sn.B1 Outside temperature probe
Sn.B2 Outside humidity probe
Up to 6 rooms from Clima
+030220741 Smart HP – rel 2.2 -12/11/2013
B3
T
ID6
NO7
Fig. 1.d
Digital inputs
No. Description
ID2
Comp. 1 overload alarm/Comp. inverter alarm
ID3 High pressure switch
ID4 Low pressure switch
ID5 Unit/system pump overload
ID6 DHW storage heater overload
ID7 Integration boiler/heater alarm
Y3
NO5
B4
T
ID5
Analogue outputs
No. Description
Y1 Modulating DHW pump
Y2 Modulating ground source pump
Y3 System 3-way valve
Digital outputs
No. Description
NO2 Ground source pump
NO3 Primary circuit pump
NO4 DHW circuit pump
NO5 Mixed circuit pump
NO6 System integ. boiler/heater
NO7 DHW storage integ. boiler/heater
°C/°F
Set
Prg
Clima
11
ENG
1.3.3 “Type 3” unit: Water/water, Heating + DHW + High temperature desuperheater
Remote
3
Adr. 32
Adr. 9 pGD1 pGD1 pLAN
Adr. 1 pCO3 - Medium rete RS485
Temp.ext
NO2
ID5
B6
B2
T
ID1
F
B1
T
B8
ID4
P
NO1
ID2
NO9
P
ID9 ID10
P
ID3
B7
NO4
ID11
ID7
NO6
T
B5
F
ID12
NO3
ID6
Analogue inputs
No. Description
B1 Ground source circuit outlet temp.
B2 Ground source circuit return temp.
B3 DHW control temp.
B4 Mixed system outlet temp.
B5 System
B6 Outside air temp.
B7 High pressure transducer
Analogue inputs via Modbus RS485
No. Description
Sn.B1
Sn.B2
Outside temperature probe
Outside humidity probe
Sn.Bx
Sn.By
Temperature probe room 1
Humidity probe room 1
Up to 6 rooms from serial probes or Clima
B3
T
ID14
NO7
Y3
NO5
B4
T
ID6
ID2
ID3
ID4
ID5
ID6
ID7
Fig. 1.e
Digital inputs
No. Description
Comp. 1 overload alarm/Comp. inverter alarm
High pressure switch comp.1
Low pressure switch
Ground source circuit pump overload
Primary/mixed circuit pump overload
Integration boiler/heater alarm
ID10 High pressure switch comp.2
ID12 Primary circuit flow switch
ID14 DHW storage heater overload
NO10
NO12
NO13
°C/°F
Set
Prg
Sensor DP
1...6
Clima
ID13
Y4 compactSteam
ID13
NO11 dryclim
NO2
NO3
NO4
NO5
NO6
NO7
Analogue outputs
No. Description
Y1
Y2
Y3
Modulating DHW pump
Modulating ground source pump
System 3-way valve
Digital outputs
No. Description
Ground source pump
Primary circuit pump
DHW circuit pump
Mixed circuit outlet pump
System integ. boiler/heater
DHW storage integ. boiler/heater
NO10 Recovery fan
NO11 Dehumidifier
NO12 Zone 1 control
NO13 Zone 2 control
ENG
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1.3.4 “Type 4” unit: Water/water, Heating / Cooling + DHW + High temperature desuperheater
Remote
4
Adr. 32
Adr. 9 pGD1 pGD1 pLAN
Adr. 1 pCO3 - Medium rete RS485
Temp.ext
NO2
ID5
Sn.Bx
B2
T
B8
ID4
P
NO1
ID2
NO9
P
ID9 ID10
P
ID3
B7
ID1
F
NO10
NO4
T
B6
ID11
ID7
NO6
B1
T T
B5
F
ID12
NO3
ID6
Analogue inputs
No. Description
B1 Ground source circuit outlet temp.
B2 Ground source circuit return temp.
B3 DHW control temp.
B4 Mixed system outlet temp.
B6 Primary system outlet temp.
B7 High pressure transducer
B8 Low pressure transducer
Analogue inputs via Modbus RS485
No. Description
Sn.B1 Outside temperature probe
Sn.B2 Outside humidity probe
Sm.Bx Temperature probe room 1
Sm.By Humidity probe room 1
Up to 6 rooms from serial probes or Clima
B3
T
ID14
NO7
Y3
NO5
B4
T
ID6
Fig. 1.f
Digital inputs
No. Description
ID2
ID3
ID4
Comp. 1 overload alarm/Comp. inverter alarm
High pressure switch comp.1
Low pressure switch
ID5 Ground source circuit pump overload
ID6 Primary/mixed circuit pump overload
ID7 Integration boiler/heater alarm
ID10 High pressure switch comp.2
ID12 Primary circuit flow switch
ID14 DHW storage heater overload
NO8
NO12
NO13
ID13
Y4
°C/°F
Set
Prg
Sensor DP
1...6
Clima compactSteam dryclim
ID13
NO11
Analogue outputs
No. Description
Y1 Modulating DHW pump
Y2
Y3
Modulating ground source pump
System 3-way valve
Digital outputs
No. Description
NO2
NO3
NO4
NO5
NO6
NO7
NO8
Ground source pump
Primary circuit pump
DHW circuit pump
Mixed circuit outlet pump
System integ. boiler/heater
DHW storage integ. boiler/heater
General alarm / recovery fan
NO10 4-way reversing valve
NO11 Dehumidifier
ENG
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1.3.5 “Type 5” unit: Water/water, Heating / Cooling + DHW + High temperature desuperheater
Remote
5
Adr. 32
Adr. 9 pGD1 pGD1
EVO pLAN
Adr. 5 Adr. 1 pCO3 - Medium rete RS485
Temp.ext
NO2
ID5
B6
B2
T
ID1
F
S2
S1
ID4
T
P
NO1
ID2
NO9
P
ID9 ID10
P
ID3
S3
T
S4
NO10
NO4
T
B7
ID11
ID7
NO6
B1
T T
B5
F
ID12
NO3
ID6
Analogue inputs
No. Description
B1 Ground source circuit outlet temp.
B2 Ground source circuit return temp.
B3
B4
S2
DHW control temp.
Gas discharge temp.
(compressor discharge)
B6 Outside air temp.
B7 Primary system outlet temp.
B8 Mixed system outlet temp.
B4 must be connected to a PT1000 probe
EVO analogue inputs
No. Description
Compressor gas suction temp.
S4 Compressor gas discharge temp.
Analogue inputs via Modbus RS485
No. Description
Sn.B1 Outside temp. probe (opt.)
Sn.B2 Outside humidity probe (opt.)
Sm.Bx Temp. probe room 1
Sm.By Humidity probe room 1
Up to 6 rooms from serial probes or Clima
B3
T
ID14
NO7
Y3
NO5
B8
T
ID6
ID2
ID3
ID4
ID5
ID6
ID7
Fig. 1.g
Digital inputs
No. Description
Comp. 1 overload alarm/Comp. inverter alarm
High pressure switch comp.1
Low pressure switch
Ground source circuit pump overload
Primary/mixed circuit pump overload
Integration boiler/heater alarm
ID10 High pressure switch comp.2
ID12 Primary circuit flow switch
ID14 DHW storage heater overload
NO8
NO12
NO13
ID13
Y4
Sensor DP
1...6
°C/°F
Set
Prg
Clima dryclim
ID13
NO11
Analogue outputs
No. Description
Y1 Modulating DHW pump
Y2 Modulating ground source pump
Y3 System 3-way valve
Y4 Humidifier /Comp inverter
EVO analogue outputs
No. Description
EVO EVO control pulse output
Digital outputs
No. Description
NO2
NO3
NO4
NO5
NO6
NO7
NO8
Ground source pump
Primary circuit pump
DHW circuit pump
Mixed circuit pump
System integ. boiler/heater
DHW storage integ. boiler/heater
General alarm/ Recovery fan
NO10 4-way reversing valve
NO11 Dehumidifier
ENG
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1.3.6 “Type 6” unit: Water/water, Heating / Cooling + DHW + High temperature desuperheater + solar thermal integration
Remote
6
Adr. 32
Adr. 9 pGD1 pGD1
EVO pLAN
ENG
Adr. 5 Adr. 1
B9
T
B10
T pCO3 - Large rete RS485
Temp.ext
NO2
ID5
B6
B2
T
S2
S1
ID4
T
P
NO1
ID2
NO9
ID9
ID1
F
P
ID3
S3
T
S4
P
ID10
NO10
NO4
T
B7
ID11
ID7
NO6
B1
T T
B5
F
ID12
NO3
ID6
Analogue inputs
No. Description
B1 Ground source out. temp.
B2 Ground source ret. temp.
B3 DHW control temp.
B4 Mixed circ. out. temp.
B5 System temp.
B7 Primary circuit outlet temp.
B8 DHW storage bottom temp.
B9 Solar collector 1 temp.
B10 Solar collector 2 temp.
B9, B10 must be connected to PT1000 probes
EVO analogue inputs
No. Description
S2 Comp. gas suction temp.
S4 Compressor gas discharge temp.
Analogue inputs via Modbus RS485
No. Description
Sn.B1
Sn.B2
Outside temperature probe (opt.)
Outside humidity probe (opt.)
Sm.Bx Temperature probe room 1
Sm.By Humidity probe room 1
Up to 6 rooms from serial probes or Clima
+030220741 Smart HP – rel 2.2 -12/11/2013
B3
T
ID14
NO7
T
B8
Y3
NO5
B4
T
ID15
ID2
ID3
ID4
ID5
ID6
ID7
Fig. 1.h
Digital inputs
No. Description
Comp. 1 overload alarm/Comp. inverter alarm
High pressure switch compressor 1
Low pressure switch
Ground source pump overload
Primary circuit pump overload
System integ. boiler/heater alarm
ID10 High pressure switch compressor 2
ID12 Switch system circuit flow
ID14 DHW storage heater overload
ID15 Mixed circuit pump overload
ID17 Solar circuit 1 pump overload
ID18 Solar circuit 2 pump overload
15
NO15
ID17
NO16
ID18
NO14
NO12
NO13
ID13
Y4
°C/°F
Set
Prg
Sensor DP
1...6
Clima compactSteam
ID16
NO11 dryclim
NO2
NO3
NO4
NO5
NO6
NO7
Analogue outputs
No. Description
Y1 Modulating DHW pump
Y2 Modulating ground source pump
Y3 System 3-way valve
Y5
Y6
EVO analogue outputs
No. Description
EVO EVO control pulse output
Digital outputs
No. Description
Ground source pump
Primary circuit pump
DHW circuit pump
Mixed circuit pump
System integ. boiler/heater
DHW storage integ. boiler/heater
NO10 4-way reversing valve
NO11 Dehumidifier
NO12 Zone 1 control
NO13 Zone 2 control
NO15 Solar circuit 1 pump control
NO16 Solar circuit 2 pump control
NO17
NO18
1.3.7 “Type 7” unit: air/water, Heating + DHW with EVO
Remote
7
Adr. 32
Adr. 9 pGD1 pGD1
EVO pLAN
Adr. 5 Adr. 1 pCO3 - Small rete RS485
Temp.ext
B2
S2
S1
T
NO1
Y4
ID2
P
ID3
S3
T
S4
Y2
ID1
NO2
NO8
ID7
NO6
T
B1
T
B5
F
ID4
NO3
ID5
Analogue inputs
No. Description
B2 Outside air temp.
B3 DHW control temp.
B4 Mixed circuit outlet temp.
B5 System return temp. (condenser inlet)
EVO analogue inputs
No. Description
S2
S3
Compressor gas suction temp.
High pressure transducer
S4 Compressor gas discharge temp.
.
Analogue inputs via Modbus RS485
No. Description
Sn.B1
Sn.B2
Sm.Bx
Outside temperature probe
Outside humidity probe
Temperature probe room 1
Sm.By Humidity probe room 1
Up to 6 rooms from Clima
B3
T
ID6
NO7
Y3
NO5
B4
T
ID5
Fig. 1.i
Digital inputs
No. Description
ID2
ID3
Comp. 1 overload alarm/Comp. inverter alarm
High pressure switch
ID6 DHW heater overload
Analogue outputs
No. Description
Y1
Y3 System 3-way valve
NO2
NO3
NO4
NO5
NO6
NO7
NO8
EVO analogue outputs
No. Description
EVO EVO control pulse output
Digital outputs
No. Description
4-way reversing valve
Primary circuit pump
DHW/system switching valve
Mixed circ. outlet pump/
Hot gas injection valve
System integ. boiler/heater
DHW storage integ. boiler/heater
General alarm/Defrost heater
°C/°F
Set
Prg
Clima 1...6
+030220741 Smart HP – rel 2.2 -12/11/2013 16
ENG
1.3.8 “Type 8” unit: Air/water, Heating/Cooling+ DHW with EVO
Remote
8
Adr. 32
Adr. 9 pGD1 pGD1
EVO pLAN
Adr. 5 Adr. 1 pCO3 - Small rete RS485
Temp.ext
B2
Y2
ID1
S2
S1
T
NO1
Y4
ID2
P
ID3
S3
T
S4
NO2
NO4/Y1
T
B1
ID5
NO8
ID7
NO6
T
B5
F
ID4
NO3
ID5
Analogue inputs
No. Description
B2 Outside air temp.
B3 DHW control temp.
B4 Mixed circuit outlet temp.
B5 System return temp. (condenser inlet)
EVO analogue inputs
No. Description
S1 Low
S2 Compressor gas suction temp.
High pressure transducer S3
S4
.
Compressor gas discharge temp.
Analogue inputs via Modbus RS485
No. Description
Sn.B1
Sn.B2
Sm.Bx
Outside temp. probe
Outside hum. probe
Temp. probe room 1
Sm.By Hum. probe room 1
Up to 6 rooms from Clima
+030220741 Smart HP – rel 2.2 -12/11/2013 17
B3
T
ID6
NO7
Y3
NO5
B4
T
ID5
Fig. 1.l
Digital inputs
No. Description
ID2
ID3
Comp. 1 overload alarm/Comp. inverter alarm
High pressure switch
ID6 DHW heater overload
NO2
NO3
NO4
NO5
NO6
NO7
NO8
Analogue outputs
No. Description
Y1 Modulating DHW pump
Y3 System 3-way valve
EVO analogue outputs
No. Description
EVO EVO control pulse output
Digital outputs
No. Description
4-way reversing valve
Primary circuit pump
DHW circuit pump
Mixed circ. outlet pump/
Hot gas injection valve
System integ. boiler/heater
DHW storage integ. boiler/heater
General alarm/Defrost heater
°C/°F
Set
Prg
Clima 1...6
ENG
1.3.9 “Type 9” unit: Air/water, Heating/Cooling + DHW with /or without EVO
Remote
9
Adr. 32
Adr. 9 pGD1 pGD1
EVO pLAN
Adr. 5 Adr. 1 pCO3 - Medium rete RS485
Temp.ext
B6
Y2
ID1
S2
S1/B1
ID4
T
P
NO1
ID2
Y4
NO9
P
ID9 ID10
P
ID3
S3/B2
T
S4
NO4/Y1
NO10
T
B7
ID11
NO8
ID7
NO6
T
B5
F
ID12
NO3
ID6
B4
T
Analogue inputs
No. Description
B2 High pressure transducer*
B3 DHW control temp.
B5 System
B6 Outside air temp.
B7 Primary system outlet temp.
B8 Mixed circuit outlet temp.
*Transducer pos. without EVO driver
EVO analogue inputs
No. Description
S1 Low
S2 Compressor gas suction temp.
S3
Sn.B1
Sn.B2
High pressure transducer
S4
.
Compressor gas discharge temp.
Analogue inputs via Modbus RS485
No. Description
Outside temperature probe (opt)
Outside humidity probe (opt)
Sm.Bx
Sm.By
Temperature probe room 1
Humidity probe room 1
Up to 6 rooms from serial probes or Clima
B3
T
ID14
NO7
Y3
NO5
B8
T
ID6
ID2
ID3
ID4
ID5
ID6
Fig. 1.m
Digital inputs
No. Description
Comp. 1 overload alarm/Comp. inverter alarm
High pressure switch 1
Low pressure switch
Alarm recovery fan
Prim./mix circ. pump overload
ID9 Comp. 2 overload
ID10 High pressure switch 2
ID14 DHW heater overload
ID5
NO2
NO12
NO13
ID13
Y4
Set
°C/°F
Prg
Sensor DP
1...6
Clima dryclim
ID13
NO11
Analogue outputs
No. Description
Y1 Modulating DHW pump
Y3 System 3-way valve
EVO analogue outputs
No. Description
EVO EVO control pulse output
Digital outputs
No. Description
NO3
NO4
NO5
NO6
Primary circuit pump
DHW circuit pump
Mixed circ. outlet pump
System integ. boiler/heater
NO7
NO8
DHW storage integ. boiler/heater
General alarm/Defrost heater
NO9 Compressor 2/Hot gas injection valve
NO10 4-way reversing valve
NO11 Dehumidifier
NO12 Zone 1 control
NO13 Zone 2 control
+030220741 Smart HP – rel 2.2 -12/11/2013 18
ENG
1.3.10 “Type 10” unit: Air/water, Heating/Cooling + DHW with /or without EVO + solar thermal integration
Remote
10
Adr. 32
Adr. 9 pGD1 pGD1
EVO pLAN
Adr. 5 Adr. 1
B9
T pCO3 - Large rete RS485
B10
T
ENG
NO17
B1
T
Temp.ext
B6
Y2
ID1
S2
S1
T
ID4
P
NO1
ID2
Y4
NO9
ID9
P
ID3
S3
T
S4
P
ID10
NO10
NO4/Y1
T
B7
ID11
NO2
ID7
NO6
T
B5
F
ID12
NO3
ID6
B4
T
B3
T
Y5
ID14
NO7
T
B2
Y3
NO5
B8
T
ID15
NO12
NO13
NO15
ID17
NO16
ID18
ID5
NO14
ID13
Y4
°C/°F
Set
Prg
Sensor DP
1...6
Clima compactSteam
ID16
NO11 dryclim
Analogue inputs
No. Description
B1 Outlet temp. DHW
B2 DHW tank bottom temp. (solar collectors)
B3 DHW control temp.
B5 System
B6 Outside air temp.
B7 Prim. system out. temp.
B8 Mixed circ. outlet temp.
B9 Solar collector 1 temp.
B10 Solar collector 2 temp.
B9, B10 must be connected to PT1000 probes
EVO analogue inputs
No. Description
S2 Compressor gas suction temp.
S4 Compressor gas discharge temp.
.
Analogue inputs via Modbus RS485
No. Description
Sn.B1
Sn.B2
Sm.Bx
Outside temperature probe (opt)
Outside humidity probe (opt)
Temp. probe room 1
Sm.By Humidity probe room 1
Up to 6 rooms from serial probes or Clima
+030220741 Smart HP – rel 2.2 -12/11/2013
ID2
ID3
ID4
ID5
ID6
Fig. 1.n
Digital inputs
No. Description
Comp. 1 overload alarm/Comp. inverter alarm
High pressure switch 1
Low pressure switch
Alarm recovery fan
Prim. circ. pump overload
ID9 Comp. 2 overload
ID10 High pressure switch 2
ID14 DHW heater overload
ID15 Mix circ. pump overload
ID17 Solar pump 1 overload
ID18 Solar pump 2 overload
19
Analogue outputs
No. Description
Y1 Modulating DHW pump
Y3 System 3-way valve
Y5 DHW mixing valve
Y6
EVO analogue outputs
No. Description
EVO EVO control pulse output
Digital outputs
No. Description
NO3
NO4
NO5
NO6
NO7
Primary circuit pump
DHW circuit pump
Mixed circ. outlet pump
System integ. boiler/heater
DHW storage integ. boiler/heater
NO9 Compressor 2/Hot gas injection valve
NO10 4-way reversing valve
NO11 Dehumidifier
NO12 Zone 1 control
NO13 Zone 2 control
NO15 Solar pump 1 control
NO16 Solar pump 2 control
NO17 DHW recirculating pump
NO18
2. HARDWARE FEATURES AND INSTALLATION
2.1 pCO
3
board specifications
ENG
Fig. 2.a
4
5
6
7
Key
1
2
3 power supply connector yellow power LED and 3 status LEDs; additional power supply for the terminal and 0 to 5 V ratiometric probes; universal analogue inputs, NTC, 0 to 1 V, 0 to 5 V - ratiometric, 0 to 10 V, 0 to 20 mA, 4 to 20 mA; passive analogue inputs, NTC, PT1000, ON/OFF;
0 to 10 V analogue outputs;
24 Vac/Vdc digital inputs;
G, G0
+Vterm, GND, +5 V
REF
B1, B2, B3, GND, +VDC & B6, B7, B8, GND
B4, BC4, B5, BC5 & B9, BC9, B10, BC10
VG, VG0, Y1, Y2, Y3, Y4 & Y5, Y6
ID1, ID2, ID3, ID4, ID5, ID6, ID7, ID8, IDC1, & ID9, ID10, ID11,
8
9
10
11
12
13
14
15
16
230 Vac or 24 Vac/Vdc digital inputs; overview terminal connector (external panel with direct signals); connector for standard pCO series terminals and for downloading the application program; relay digital outputs;
I/O expansion board connector; pLAN network connector; cover for inserting the supervisor and telemaintenance option; cover for inserting the field card option;
Built-In terminal (LCD, buttons and LEDs).
Models and features
No. of analogue inputs
No. of digital inputs
No. of analogue outputs pCO
3
5
8
4
SMALL pCO
3
MEDIUM
8
14
4
13
ID12, IDC9 & ID17, ID18, IDC17
ID13H,ID13, IDC13, ID14, ID14H & ID15H, ID15, IDC15, ID16,
ID16H
C1, NO1, NO2, NO3, C1 & C4, NO4, NO5, NO6, C4 & C7, NO7,
C7 & NO8, C8, NC8 & C9, N09, N10, NO11, C9 & NO12, C12,
NC12 & NO13, C13, NC13 & NO14, C14, NC14, NO15, C15,
NC15 & C16, NO16, NO17, NO18, C16
E-, E+, GND
Rx-/Tx-, Rx+/Tx+, GND pCO
3
LARGE
10
18
6
18 No. of digital outputs
Modbus RTU/CAREL protocol
LonWorks protocol
BACnet Ethernet protocol
BACnet MS/TP protocol
8
PCOS004850
PCO10000F0
PCO1000WB0
PCO1000BA0
HTTP/FTP/SNMP protocol
Modem, GSM modem, SMS option
PCO1000WB0
PCO100MDM0
Product certification:
IEC EN 50155 standard: “Railway applications • Electronic equipment used on rolling stock”; UL 873 and C22.2 No. 24-93: “Temperature-Indicating and -Regulating
Equipment”; EC regulations 37/2005 of 12 January 2005; in particular, if the electronic controller is fitted with standard Carel NTC sensors, it is compliant with standard
EN13485 on “Thermometers for measuring the air temperature in applications on units for the conservation and sale of refrigerated, frozen and deep-frozen food and ice cream”.
+030220741 Smart HP – rel 2.2 -12/11/2013 20
2.2 Installation
2.2.1 Installation instructions
ENG
Important:
Avoid assembling the pCO board and the terminal in rooms with the following characteristics:
temperature and humidity that do not conform to the rated operating data of the product;
strong vibrations or knocks;
exposure to aggressive and polluting atmospheres(e.g.: sulphur and ammonia fumes, saline mist, smoke) so as to avoid corrosion and/or oxidation;
strong magnetic and/or radio frequency interference (there avoid installing the units near transmitting antennae);
exposure of the pCO board to direct sunlight and to the elements in general;
large and rapid fluctuations in the room temperature;
environments containing explosives or mixes of flammable gases;
exposure to dust (formation of corrosive patina with possible oxidation and reduction of insulation).
Positioning the instrument inside the panel
The position of the instrument in the electrical cabinet must be chosen so as to guarantee correct physical separation of the instrument from the power components (solenoids, contactors, actuators, inverters, ...) and the connected cables. Proximity to such devices/cables may create random malfunctions that are not immediately evident. The structure of the panel must allow the correct flow of cooling air
2.2.2 Wiring instructions
Important: when laying the wiring, "physically " separate the power part from the control part. The proximity of these two sets of wires will, in most cases, cause problems of induced disturbance or, over time, malfunctions or damage to the components. The ideal solution is to house these two circuits in two separate cabinets. Sometimes this is not possible, and therefore the power part and the control part must be installed in two separate areas inside the same panel. For the control signals, it is recommended to use shielded cables with twisted wires.
If the control cables have to cross over the power cables, the intersections must be as near as possible to 90 degrees, always avoiding running the control cables parallel to the power cables.
CAREL highlights the following warnings:
• Use cable ends suitable for the corresponding terminals.
Loosen each screw and insert the cable ends, then tighten the screws. When the operation is completed, slightly tug the cables to check they are sufficiently tight;
• separate as much as possible the sensor signal, digital input and serial line cables from the cables carrying inductive loads and power cables to avoid possible electromagnetic disturbance. Never insert power cables (including the electrical cables) and probe signal cables in the same conduits. Do not install the sensor cables in the immediate vicinity of power devices (contactors, circuit breakers or similar);
• reduce the path of the sensor cables as much as possible, and avoid spiral paths that enclose power devices;
• avoid touching or nearly touching the electronic components fitted on the boards to avoid electrostatic discharges
(extremely damaging) from the operator to the components;
• if the power transformer secondary is earthed, check that the earth wire corresponds to the wire that runs to the controller and enters terminal G0; this applies to all the devices connected to the pCO;
+030220741 Smart HP – rel 2.2 -12/11/2013 21
• do not secure the cables to the terminals by pressing the screwdriver with excessive force, to avoid damaging the pCO;
• for applications subject to considerable vibrations (1.5 mm pk-pk 10/55 Hz), secure the cables connected to the pCO around 3 cm from the connectors using clamps;
• if the product is installed in industrial environments
(application of the EN 61000-6-2 standard) the length of the connections must be less than 30 m;
• all the extra low voltage connections (analogue and 24
Vac/Vdc digital inputs, analogue outputs, serial bus connections, power supplies) must have reinforced or double insulation from the mains network;
• in residential environments, the connection cable between the pCO and the terminal must be shielded;
• there is no limit to the number of cables that can be connected to an individual terminal. The only limitation concerns the maximum current crossing each terminal: this must not exceed 8 A;
• the maximum cross-section of the cable that connected to a terminal is 2.5 sq.m (12 AWG);
• the maximum value of the twisting torque to tighten the screw on the terminal (torque tightening) is 0.6 Nm;
• installation must be performed according to the standards and legislation in force in the country where the device is used;
• for safety reasons the equipment must be housed inside an electrical panel, so that the only accessible part is the display and the keypad;
• in the event of malfunctions, do not attempt to repair the device, but rather contact the CAREL service centre.
2.2.3 Anchoring the pCO board
The pCO is installed on a DIN rail. To fasten the unit to the DIN rail, press it lightly against the rail. The rear tabs will click into place, locking the unit to the rail. Removing the unit is just as simple, using a screwdriver through the release slot to lever and lift the tabs. The tabs are kept in the locked position by springs.
2.2.4 Power supply
Power supply to the pCO
3
board (controller with terminal connected):
28 to 36 Vdc +10/-20% or 24 Vac +10/-15% 50 / 60 Hz;
Maximum current P= 15 W (Vdc power supply), P= 40 VA (Vac).
power supplies other than those specified seriously damage the system;
a Class 2 safety transformer, rating 50 VA, must be used in the installation to supply just one pCO controller;
the power supply to the pCO controller and terminal (or pCO controllers and terminals) should be separated from the power supply to the other electrical devices (contactors and other electromechanical components) inside the electrical panel;
if the power transformer secondary is earthed, check that the earth wire is connected to terminal G0. This applies to all the devices connected to the pCO;
if more than one pCO board is connected in a pLAN network, make sure that the G and G0 references are observed (G0 must be maintained for all boards);
a yellow LED indicates that the pCO board is powered.
2.2.5 Connecting the analogue inputs
Note: in Smart HP the configuration of the analogue inputs is automatically set according to the type of unit selected.
The analogue inputs on the pCO board can be configured for the more common sensors on the market: NTC, PT1000, 0 to 1 V, 0 to 5 V ratiometric, 0 to 10 V, 0 to
20 mA,, 4 to 20 mA. The different types of sensors can be selected by setting a parameter on the user terminal (if featured by the application program).
Connecting active temperature and humidity probes
The pCO can be connected to all the CAREL DP*2 series active temperature and humidity probes configured as 0 to 1 V or as 4 to 20 mA.
For the temperature probes use the 4 to 20 mA or NTC configuration, as the 0/1
Vdc signal is limited to the range 0 to 1 V and therefore is not always compatible with the standard 10 mV/°C signal of CAREL probes (for negative temperatures and temperatures above 100 °C a probe alarm may be generated).
The inputs must be pre-configured to accept 0 to 1 V or 4 to 20 mA signals in the application program.
Probe terminals
Description
PCO
3
B1, B2, B3, B6, B7,
B8
B1, B2, B3, B6, B7,
B8 out H out T
Active humidity output
Active temp. output
Connecting universal NTC temperature probes
All analogue inputs are compatible with 2-wire NTC sensors. The inputs must be pre-configured to accept NTC signals in the application program resident in the flash memory.
Controller pCO
3 pCO terminals
GND, BC4, BC5, BC9, BC10
NTC probe wire
1
B1, B2, B3, B4, B5, B6, B7, B8, B9, B10 2
Connecting PT1000 temperature probes
The pCO controller can be connected to 2-wire PT1000 sensors for all high temperature applications; the operating range is -50 to 200 °C.
The inputs must be pre-configured to accept PT1000 signals in the application program resident in the flash memory.
Controller pCO
3 probe 1 probe 2 probe 3 probe 4
PT1000 probe wire
BC4 BC5 BC9 BC10
B4 B5 B9 B10
1
2
Connecting current pressure probes
The pCO can be connected to all CAREL SPKT****C0 series active pressure probes or any pressure sensor on the market with signal 0 to 20 mA or 4 to 20 mA. The inputs must be pre-configured to accept signals 0 to 20 mA or 4 to 20 mA.
Controller pCO terminals pCO
3
+Vdc
Colour cable probe black
Description
B1, B2, B3,B6, B7, B8 white signal
Connecting 0/5 V ratiometric pressure probes
The pCO can be connected to all the CAREL SPKT****R0 series active pressure probes or any pressure sensor on the market with 0/5 V ratiometric signal. The inputs must be pre-configured to accept 0/5V ratiometric signals in the application program.
Controller pCO terminals pCO
3
+5V Ref
Probe wire colour black
Description power supply
GND
B1, B2, B3,B6, B7, B8 white reference signal
Connecting active probes with 0 to 10 V output
The inputs must be pre-configured to accept 0 to 10 V signals in the application program.
Controller pCO
3
GND
0 to 10 V probe wire reference
B1, B2, B3, B6, B7, B8 signal
+030220741 Smart HP – rel 2.2 -12/11/2013 22
ENG
Connecting analogue inputs selected as ON/OFF
The pCO allows some analogue inputs to be configured as voltage-free digital inputs.
The inputs must be pre-configured as voltage-free digital inputs by the application program.
Controller pCO terminals pCO
3
Digital input wire digit 1 digit 2 digit 3 digit4
BC4 BC5 BC9 BC10
B4 B5 B9 B10
1
2
Remote connection of the analogue inputs
The sizes of the cables for the remote connection of the analogue inputs are shown in the following table: type of input size (mm
2
) for length up to 50 m size (mm
2
) for length up to 100 m
PT1000 0.75 1.5
I (current) 0.25 0.5
V (voltage) 1.5 not recommended
Note: If the product is installed in industrial environments (application of the EN 61000-6-2 standard) the length of the connections must be less than 30 m.
This length shouldn’t be exceeded in any case, to avoid measurement errors.
2.2.6 Connecting the digital inputs
The pCO features digital inputs for connecting safety devices, alarms, device status, remote switches.
These inputs are all optically isolated from the other terminals. They can work at
24 Vac, 24 Vdc and some at 230 Vac.
Note: separate the sensor signal and digital input cables as much as possible from the inductive load and power cables, to avoid possible electromagnetic disturbance.
Digital inputs powered at 24 Vac
On the pCO
3
, all the inputs can be 24 Vac.
The following figure represents one of the more common connection diagrams for the 24 Vac digital inputs.
Fig. 2.b
Note: the connection diagrams shown in these figures, which while being the more common and the more convenient, do not exclude the possibility of powering the digital inputs independently from the power supply to the pCO board.
In any case, the inputs only have functional insulation from the rest of the controller.
Digital inputs powered at 24 Vdc
On the pCO3, all the inputs can be 24Vdc.
The following figure represents one of the more common connection diagrams for the 24 Vdc digital inputs.
Fig. 2.c
Digital inputs powered at 230 Vac
There are up to two groups of inputs powered at 230 Vac; each group has two inputs. The groups feature double insulation between them and can refer to different voltages. Within each group the digital inputs are not independent, however: for example the inputs ID15 and ID16, due to the common terminal, must be powered at the same voltage to avoid dangerous short-circuits and/or the powering of lower-voltage circuits at 230 Vac. In any case, the inputs feature double insulation from the rest of the controller.
ENG
2.2.8 Connecting the digital outputs
The pCO controller features digital outputs with electromechanical relays. For ease of installation, the common terminals of some of the relays have been grouped together.
Electromechanical relay digital outputs
The relays are divided into groups, according to the insulation distance. Inside each group, the relays have just basic insulation and thus must have the same voltage
(generally 24 V ac or 110 to 230 Vac).
Between the groups there is double insulation and thus the groups can have different voltages. There is also double insulation from the rest of the controller.
Version Reference for relays with same insulation
Group composition
Group
1
Group
2
Group
3
Group
4
SMALL 1…7
LARGE 1…7 14…18
Relay ratings pCO
3
approval
SPDT, 2000 VA, 250 Vac, 8 A resistive
UL873
EN 60730-1
2.5 A resistive, 2 A FLA, 12 A LRA,
250Vac, C300 pilot duty (30,000 cycles)
2 A resistive, 2 A inductive, cos ϕ=0.6,
2(2)A (100,000 cycles)
input pCO3 terminals ID13H, ID14H, ID15H, ID16H
Solid state relay (SSR) digital outputs
The pCO controller also features a version with solid state relays (SSR) (for example pCO LARGE code PCO300*AL0) for controlling devices that require an unlimited number of switching cycles and thus would not be supported by electromechanical relays. They are dedicated to loads powered at 24 Vac/Vdc with maximum power Pmax= 10 W.
Summary table of digital outputs according to the versions available pCO3 no. no. SPDT total no. of SSR relay terminals SPST outputs reference
Fig. 2.d
The range of uncertainty of the switching threshold is from 43 to 90 Vac. It is recommended to use a 100 mA fuse in series with the digital inputs.
SMALL
MEDIUM
LARGE
7
10
13
1 (8)
3 (8, 12, 13)
5 (8, 12, 13,
14, 15)
8
13
18
1 (7)
2 (7, 12)
3 (7, 12, 14) or
4 (7, 12, 14, 15)
Remote connection of the digital inputs
Important: do not connect other devices to the IDn inputs.
The sizes of the cables for the remote connection of the digital inputs are shown in the following table: size (mm
2
) for length up to 50 m size (mm
2
) for length up to 100 m
Note: the corresponding terminal number is shown in brackets. E.g.:
8=N08.
Remote connection of the digital outputs
The sizes of the cables for the remote connection of the digital outputs are shown in the following table:
20 0.5 2
6
14 2.5 8
If the product is installed in industrial environments (application of the EN
61000-6-2 standard) the length of the connections must be less than 30 m.
Note: if the product is installed in industrial environments (application of the EN 61000-6-2 standard) the length of the connections must be less than 30 m.
This length shouldn’t be exceeded in any case, to avoid measurement errors.
2.2.7 Connecting the analogue outputs
Connecting the 0 to 10V analogue outputs
The pCO provides 0 to 10 V optically-isolated analogue outputs, powered externally at 24 Vac/Vdc.
The table below shown summarises the distribution of the analogue outputs according to the version available. pCO3 terminals
SMALL
MEDIUM
LARGE
Y1, Y2, Y3, Y4
Y1, Y2, Y3, Y4
Y1, Y2, Y3, Y4, Y5, Y6
VG0
VG0
VG0
Note: for further details and for the connection diagrams, see the pCO sistema manual (+030220335).
+030220741 Smart HP – rel 2.2 -12/11/2013 23
2.2.9 Installing the field serial card for serial probe or Clima connection over Modbus protocol
The serial probes and the Clima terminal must be installed according to the following diagram, and require of the field serial card PCO100FD10, which must be fitted in the special slot (“Field-Bus”).
The Clima terminal also requires the converter code IROPZ48500.
Both must be powered at 24 Vac.
Fig. 2.e
Setting the parameters and setting the address
The default values (baud rate = 19200, stop bits = 2, timeout = 300 ms, priority
= none) can be displayed and set, if necessary, on screen Ha05.
The settings to be made on the Clima terminal are parameter SEr = 5 and parameter Adr = 1 to 6 (address setting). For DP probes, on the other hand, dipswitches 6, 7 and 8 need to be set (6 = OFF, 7 = ON, 8 = OFF), the address
Adr = 128 to 133 are set using dipswitches 1 to 5 (all 5 OFF corresponds to the address 128).
Note: for further details and for the connection diagrams, see the Clima terminal manual (+030220640) and the DP serial probes manual
(+030220660).
2.2.10 Installing the EVO valve driver
To connect the EVO valve driver to the pCO board in the pLAN network, see the following figure:
ENG
Setting the network address
The first operation to be performed, if necessary, is to set the network address using the display. The Smart HP uses a pLAN driver (with version of firmware >
3.0), connected to a pCO
3
controller, and so the setup parameters will not need to be set and confirmed. In fact, the application running on the pCO will manage the correct values based on the unit controlled. Consequently, simply set the pLAN address for the driver as required by the application on the pCO, and after a few seconds communication will commence between the two instruments and the driver automatically is enabled for control.
Note: the network address of the EVO valve can be set from the removable display or using the CAREL Comtool software.
Note: for further details and for the connection diagrams, see the EVO valve driver manual (
+030222040
).
2.2.11 Remote terminal with pLAN network
If the pCO boards are connected in a pLAN network, the terminal can be installed up to 50 m away, using a telephone cable, while if using a shielded twisted pair cable, TCONN6J000 and separate power supply, it can be installed up to 500 m away.
Note: if the terminal is used in a residential environment the cable must always be shielded.
The maximum distance between the pCO and the user terminal is shown in the following table: type of cable telephone power supply distance
50 m power supply taken from pCO (150 mA)
AWG24 shielded cable
AWG20/22 shielded cable
200 m
500 m taken from pCO (150 mA) separate power supply via TCONN6J000
The maximum distance between two pCO
3
controllers with AWG20/22 shielded cable is 500.
Note: for further details and for the connection diagrams, see the pCO sistema manual (+030220335).
2.2.12 Installing the compressor inverter
To connect the compressor inverter, connect analogue output Y4, digital input
ID2 and digital output NO1. The figure illustrates the connection to the Carel
VFD-NXL, for other inverters, see the corresponding manual. pCO
3
V
G0
Y4 IDC1 ID2 C1 NO1
G0
24 Vac
G
3 2
AI1AI1+
21 22
R01 R01
VFD - NXL
Fig. 2.g
6
+24V
8
DIN1
Note: for further details and for the complete drawings with the connection diagrams, see the VFD_NXL manual (+030220720) and the programming manual, code +030220725.
Fig. 2.f
+030220741 Smart HP – rel 2.2 -12/11/2013 24
ENG
3.1 pCO Manager
3. COMMISSIONING
The following systems can be used to update and install the Smart HP application on the pCO controller board:
•
• pCO Manager (Winload);
SmartKey programming key.
Support files
Following development of the application, 1tool generates various files during compilation; these include two that are required for commissioning:
<applicationName>.2CF (descriptive of variables)
<applicationName>.2CD (descriptive of categories and access profiles)
On all CAREL 16 bit pCO sistema controllers (see the pCO sistema manual) the resident software can be updated using a PC.
For this purpose, CAREL provides the pCOLoad program and a serial converter with RS485 output (code CVSTDUTLF0) to be connected to the pCO. The special driver also needs to be installed on the PC, also provided by CAREL.
The program is included in the installation of the “1Tool” program suite or with the pCO Manager program, downloadable separately from http://ksa.CAREL.com, under “download
support software utilities”.
The installation, as well as the program, also includes the user manual. The pCO controller can be connected directly to the PC via the RS485 serial port used for the “pLAN” connection or using the BMS serial port with optional RS485 serial card used for the “supervisor” connection.
As well as these files, the <applicationName>.DEV file that contains the predefined set of unit parameters can also be managed.
When the commissioning procedure is complete, or for configuration or monitoring, the user can generate the following files:
<applicationName>.2CW (descriptive of categories, access profiles, monitoring groups)
<CommissioningLogFileName>.CSV (commissioning log file, containing the data on the variables recorded during monitoring)
For the configuration phase of the commissioning procedure, the following files must be available: .2CF, 2CD and where necessary .DEV, which can be imported and exported.
For the monitoring phase, as well as the files mentioned above, the .2CW file with the definition of the working environment may be required. The commissioning log file is an output file only.
Connection modes
Fig. 3.a
It must be underlined that updating the BOOT Updating the BOOT is generally
NOT RECOMMENDED by CAREL; during production CAREL always loads the
BOOT required for the correct operation of the unit. Only in very special cases will CAREL ask the user to update the BOOT.
The BIOS can only be loaded via the pLAN serial connection.
When updating the application and the BIOS, the pCO operating mode switches to low level. In this special mode, the logged data cannot be downloaded to the
PC nor can the application be loaded in compressed format. To return the unit to normal communication mode, reset the pCO board.
If uploading the BOOT or BIOS files only, the other application files then need to be uploaded again.
The consequences of interruption to the upload procedure depend on the instant this occurs. In any case, the upload needs to be repeated. If pCOLoad cannot connect to the pCO, a Smart Key must be used to download the BIOS and any other operating application (e.g.: pCO functional test). This refreshes the pCO memory, allowing connection to pCOLoad.
3.1.1 Commissioning Tool
Commissioning tool is configuration and real-time monitoring software used to check the operation of an application installed on a pCO, for commissioning, debugging and maintenance.
This tool can be used to set the configuration parameters, set the values of volatile and permanent variables, save the trend in the main values of the unit to a file, manually manage the unit I/Os using a simulation file and monitor/restore the alarms on the unit where the device is installed.
The configuration functions available on the commissioning tool allow the designer to decide which variables will be monitored/logged/plotted or monitored by event, to organise the variables into categories, and to choose the set of configuration parameters.
Each controller has three serial ports (0, 1 and 2), each with its own default protocol:
Port
Serial 0
Default protocol pLAN
BMS
Description
Connection to terminal and pLAN network
Connection to supervisor Serial 1
Serial 2 FieldBus Connection to field devices
There are two modes for commencing local communication between pCO
Manager and the controller:
1) Activate the WinLoad protocol on the required port
2) On BMS and FieldBus only, irrespective of the protocol set on the pCO, simply connect pCO Manager and from “Connection settings” select
SearchDevice = Auto (BMS or FB). In this case it will take around 15-20 seconds to go online.
Memory limits
The periodical monitoring of the application variables is limited to a maximum of 250 WORDS, freely selectable from the entire memory available to the application. The virtualisation of application variables is limited to a maximum of
50 WORDS, selectable from the entire memory available to the application.
There are no address limits for “one-shot” read/write of individual variables: all memory addresses reserved for the application in all types of memory available on the pCO can be used: X memory, T memory, P memory, E memory.
Note: for further details on installing and updating the software on the pCO controller, see the online help for the pCO Manager program.
+030220741 Smart HP – rel 2.2 -12/11/2013 25
3.2 SmartKey
The SMARTKEY programming key is used to emulate the operation of the parallel programming key on pCO models where this is not available (pCO
XS
, pCO
3
), with the exception of the BOOT, which is not loaded by the SMARTKEY.
Specifically, the key can clone the contents of one pCO and then download the data to another identical pCO via the terminal telephone connector (the pLAN must be disconnected). This function is obviously available for all pCO controllers, even those with parallel key. In addition to this mode, the key can transfer the data logged on a series of pCO devices and download them to the
PC.
From the PC, using the “SMARTKEY PROGRAMMER”, the key can be configured to run certain operations: retrieve logs, program applications, program BIOS, etc.
For further details see the online help for the “SMARTKEY PROGRAMMER” and the SMARTKEY instruction sheet.
Fig. 3.b
Note: for further details on installing and updating the software on the pCO controller, see the online help for the pCO Manager program.
3.3 Commissioning
When starting the pCO
3
board that the Smart HP application has been installed on, a screen is displayed to choose the program interface language.
Choose the required language using the navigation buttons and then confirm, so as to access the main menu.
Note: If no option is selected within the time defined by the corresponding parameter (in the manufacturer menu), the current language selected will be used.
3.3.1 Setting the terminal address
The address of the terminal can be set in the range from 0 to 32; addresses between 1 and 32 are used by the pLAN protocol, while address 0 identifies the Local terminal protocol, used for non-graphic point-to-point connections and to configure the pCO controller. The default address is 32. The address of the terminal can only be set after having powered the terminal via RJ12 connector. To access configuration mode press
, and together for at least 5 seconds; the terminal will display a screen similar to the one shown below, with the cursor flashing in the top left corner:
.
Fig. 3.c
To modify the address of the terminal (“Display address setting”) carry out the following operations in sequence.
ENG
1. Press once: the cursor will move to the “Display address setting” field.
2. Select the desired value using and , and confirm by pressing again
3. If the value selected is different from the value saved, the following screen will be displayed and the new value will be saved to the permanent memory on the display.
Fig. 3.d
If the address field is set to 0, the terminal communicates with the pCO board using the Local terminal protocol and the “I/O Board address” field disappears, as it no longer has any meaning.
To modify the list of the terminals (private and shared) associated with a pCO board, carry out the following operations in sequence:
4. Enter configuration mode (see above) pressing , and together for at least 5 seconds.
5. Press field.
twice: the cursor will move to the “I/O Board address”
6. Select the address for the pCO board in question and confirm by pressing .
Then the pCO controller will start the configuration procedure, opening a screen similar to the following.
Fig. 3.e
7. Press again: the configuration screen will be shown, similar to the one below.
Fig. 3.f
8. Configure the terminals as desired. Pressing moves the cursor from one field to the next, while and change the value of the current field. P:xx represents the address of the selected pCO board (in the example in the figure, this is board 1).
9. To exit the configuration procedure and save the data, select “Ok?”, set “Yes” and confirm by pressing .
During the configuration procedure, if the terminal remains inactive (no button is pressed) for more than 30 seconds, the pCO board automatically interrupts the procedure without saving any changes.
+030220741 Smart HP – rel 2.2 -12/11/2013 26
Important: if during operation the terminal detects inactivity on the pCO board it is connected to, the display is cancelled and a message similar to the one shown below is displayed.
Fig. 3.g
If the terminal detects inactivity of the entire pLAN network, that is, it does not receive any messages from the network for 10 seconds consecutively, the display is cancelled completely and the following message is shown:
Fig. 3.h
ENG
+030220741 Smart HP – rel 2.2 -12/11/2013 27
ENG
4. USER INTERFACE
4.1 Graphic terminal
The Smart HP user interface is the pGD1 terminal, in the wall or panel mounted versions, or if necessary using the “built-in” terminal installed directly on the pCO board.
The unit status screens may show the following icons:
This identifies the three temperature readings, that is,:
T.DHW (domestic hot water temp. measured),
T.OUTSIDE (outside temp. measured),
T.SYSTEM (primary system water return temp.).
On when a compressor is running.
Fig. 4.a
This terminal, illustrated in the figure above, features six buttons, with the following meanings:
- Alarm
Display the list of active alarms.
Enter the main menu tree.
Return to the previous screen.
On when there is a domestic hot water heating request.
On when one of the heating system pumps is on, except for the solar collector pumps.
On when one or more solar collectors are installed and operating.
On when the additional heating system (heater or boiler) is operating. If the “solar collectors” icon is activated at the same time, only the latter is displayed.
On when a defrost is in progress, alternating with the two above icons
The following figure shows the room navigation screen:
- Up
- Down
Scroll a list upwards or increase the value shown on the display.
Scroll a list downwards or decrease the value shown on the display.
- Enter Enter the selected submenu or confirm the set value.
4.2 Display
The Smart HP screens can be grouped into three fundamental types: main screens (just one if Smart HP manages the unit alone, two to seven if the zones are also managed), the navigation menu and the parameter settings.
The rows on the main screen (unit) are arranged as follows:
Fig. 4.b
1- date, time and unit connected,
2- main readings and corresponding values,
3- main actuators active,
4- unit status.
The unit status may be:
•
OFF,
•
ON,
•
ENERGY S.,
•
AUTO-OFF,
•
AUTO-ON,
•
AUTO-E.S.
•
Din-OFF,
•
BMS-OFF,
•
ALARM-OFF
•
PROTECT.
Fig. 4.c
1- date, time and room being displayed,
2- main readings and corresponding values (temp, humid, zone/scheduler active in the room),
3- main status/actuators active,
4- room status.
The room status may be:
•
OFF,
•
COMFORT,
•
ECONOMY,
•
AUTO-OFF,
•
AUTO-COMF,
•
AUTO–ECON,
•
KEY-OFF,
•
BMS-OFF,
•
ALARM-OFF
•
PROTECT.
The room status screens may show the following icons:
On steady on the screens displaying the zone status; shows the status of the zones being heated/cooled.
Indicates COOLING mode has been set.
Indicates HEATING mode has been set.
Indicates activation of the humidifier.
Indicates activation of the dehumidifier.
Indicates activation of the three-way valve in the radiant system.
Indicates activation of the zone valve.
Note: if there is more than on main screen (unit and zone), the right of the display shows two arrows ( and ), used to scroll the screens.
+030220741 Smart HP – rel 2.2 -12/11/2013 28
The following figure shows the main menu navigation screen.
Below are the eight menus:
A. Unit On-Off,
Fig. 4.d
B.
C.
Set point,
Clock/Time bands,
D.
E.
Inputs/Outputs,
Alarm log,
F.
G.
Change Board,
Service,
H. Manufacturer.
The parameter setting screens, on the other hand, are as shown in the example below:
Fig. 4.e
5- name of the menu entered,
6- screen index,
7- name of the submenu where the parameters are being edited,
8- name of the parameter,
9- settable value
Note: in Smart HP all settable fields are represented by numeric values or letters in upper case)
+030220741 Smart HP – rel 2.2 -12/11/2013 29
ENG
ENG
5. DESCRIPTION OF THE MENUS
Main menu – Tree of functions
5.1 A. Unit On/Off
The unit status can be set from the main menu (A.), based on the selection made.
Fig. 5.a
The second row (only editable if OFF is selected on the first row), on the other hand, is used to select the heat pump operating mode (COOLING+DHW,
HEATING+DHW, DHW ONLY).
The rooms can be configured on screens A03 and A04, and are similar to the example shown in Fig. 5.b, however only the first row is available; the meanings of the options for the room set point are: OFF = standby, ECONOMY = reduced set point for less energy consumption, COMFORT = optimum conditions, AUTO
= indicates the scheduler is activated (see Chap. 5.3).
The remote ON-OFF digital input can be used to place the entire system in standby, including domestic hot water control.
Fig. 5.b
The following can be selected on the first row of the screen:
1. if Smart HP is operating in “unit only” mode, ON, OFF, ENERGY
SAVING, AUTO;
2. if, on the other hand, the application has to manage “unit + system”, the items that can be selected are OFF and ON FROM
ROOM.
The items in case 1. relate to the selections for the heat pump unit only, and have the following meaning: ON = standard conditions, OFF = standby, ENERGY
SAVING = “reduced” set point for greater energy saving, AUTO = scheduler activated (see Chap. 5.3) .
+030220741 Smart HP – rel 2.2 -12/11/2013 30
Note: the Smart HP operating mode (“unit only” or “unit + system”) is decided during the development/installation of the system and cannot be modified by the end user on the display.
Note: standby can be set on screen A02 with the “enable temporary off” function, used to start the unit again at a pre-set time and date.
Note: the AUTO function can be activated on screens A01, A03, A04, enabling the Scheduler (see Chap. 5.3).
5.2 B. Set point
The various “set points” for the rooms only can be set from the main menu (B.); the COMFORT and ECONOMY set points can be set and depend on the configuration of the unit.
Fig. 5.c
The range of settings for the room set point available to the user is limited by the settings made to the corresponding parameters during installation.
Note: this menu is not active if “unit only” is selected and consequently the room controllers are not enabled.
5.3 C. Clock/Time bands
Description of operation: pCO
3
is fitted with an internal clock with backup battery that stores the time and date for all the associated functions. The time, date, time bands, closing periods and holidays are set from the Clock/Time bands menu (C.). The screens are:
•
Time and date setting
•
Four daily time bands
•
Closing periods, up to a max. of three
•
Holidays/special dates, up to a max. of six
Below are the screens for setting the “unit only”:
ENG
To set less time bands than the four allowed, simply leave the symbols “--:--“ in the field “hh:mm”, doing the same for the set point.
On any day, four different time bands can be set, with corresponding set point for each band. After this each day of the week can be selected, either copying the previous day’s settings, or configuring them day-by-day. To select the set point see the corresponding paragraph and the parameters in the general table of parameters.
For these types of units, system inertia is on average quite long, as radiant systems very often have large masses; in these cases, the working set points
(COMFORT and ECONOMY) are set very close together. Consequently, also the time bands are normally reduced, because they consider the significant inertia of the system.
If Smart HP is only configured to manage the unit, the “unit only” (UNIT) time bands will be displayed, while if the system is also managed, only the ZONE time bands are displayed, in this case the unit is forced to operate based on the highest load.
If one zone is in ECONOMY mode and the other is OFF, the unit switches to the
ENERGY SAVING set point.
COMFORT AUTO
Note: OFF status still guarantees unit antifreeze protection.
Time bands can be created for one day and then copied to other days if these are the same.
5.4 D. Inputs/Outputs
From the main menu (D.), both the type and the physical status of the inputs and outputs, both digital and analogue, can be displayed in sequence. If the input or output has not been set (no device connected), “----“ will be displayed.
The related screens are shown below.
Fig. 5.d
Note: If the Clima zone terminals or serial probes are fitted, two sets of screens are available, called “Bands zone 1” and “Bands zone 2”.
The scheduler (screen C=2,C05,C08) is activated by setting Auto on screen
A01,A03,A04 (see Chap. 5.1)
+030220741 Smart HP – rel 2.2 -12/11/2013 31
Fig. 5.e
Note: The values corresponding to analogue outputs are expressed as a percentage.
5.5 E. Alarm log
From the main menu (E.) the logged alarms can be displayed in sequence; to reset the alarms, access the log from the service menu with password. The
“ALARM” button on the other hand is used to mute the buzzer (if present), display the currently active alarms and reset them (obviously these remain in the log) and then access the log directly.
ENG
Fig. 5.h
G.d. Operating hours: displays the operating hours of the main moving devices
(compressors and pumps on the unit and that depend on the type of configuration) that may require periodical maintenance.
Fig. 5.f
Note: also see the specific paragraph (9.2).
Note: the list of active alarms can be accessed from the main page, by pressing
.
5.6 F. Change Board
From the main menu (F.), the set of parameters on the other pCO controllers connected in the pLAN network can be displayed; to do this, access the screen shown below and enter the desired unit; once connected, the main screen shows the number of the unit in question.
Note: this function is not active on Smart HP.
5.7 G. Service
The service submenu is accessed from the main menu (G.), and is divided into two parts, the first (a,b,c,d) not password-protected is used to display and set the following data:
G.a. Change language: select one of the languages loaded in the application
(Italian, English...).
G.b. Info: view information relating to the application code (and corresponding version) on the first screen, while the second shows information concerning the pCO3 board hardware.
Fig. 5.i
Note: from this point on in the submenu, access requires password entry
(PW1 – default 1234).
G.e. BMS configuration: used to set all the parameters required for connection to a supervisory system; this thus depends on the type of optional card that is fitted and the type of protocol selected.
Choosing “CAREL”, connection can be made over RS485 to a supervisor that supports the CAREL protocol, and cards can be connected that convert the
CAREL protocol to others, such as the TCP/IP card or the Trend card.
Fig. 5.g
G.c. Unit temp. control: used to set the set point for the solar collectors (if present), the mixed circuit, the Antilegionella function and the heat pump
(standard and energy saving set point for “heating/cooling”, and for domestic hot water production). The following figures only show the selection screens relating to the heat pump set point.
+030220741 Smart HP – rel 2.2 -12/11/2013 32
Fig. 5.j
G.f.a. Hour counter settings: used to set the operating hour threshold for the main devices on the unit (depending on the type of configuration) that require periodical maintenance.
The timer for each device can be reset on the same screen.
Fig. 5.k
G.f.b. Probe calibration: used to set an offset to be added to or subtracted from the reading made by the probe in question. Once the offset (Ofs) value has been confirmed, pressing
automatically updates the reading of the corresponding probe (shown on the side).
ENG
For each I/O there are various options, which essentially depend on the hardware used and the fact that some I/Os may have different functions from the default configuration.
For digital I/Os, the status of the device can be selected, that is, NO or NC logic, while for analogue outputs the min. and max. values of the output (default 0-
100%) can be set; in addition, for analogue inputs, both the type of input (e.g.
0-10V, 4-20 mA, etc.) and the operating range of the sensor connected (e.g. 0-
44.8 Bars for the high pressure probe) can be selected. Below is an example of the digital input settings:
Fig. 5.l
Note: The respective probes can also be enabled or disabled on these screens.
G.f.c. Temperature control: this branch includes all the parameters relating to temperature control and modifiable during installation or service, except for those that corresponding to the manufacturer area, which are found under the
H.c. branch.
G.f.d. User def./change PW1: used to reset the alarm log and modify password
PW1.
Fig. 5.o
H.c. Manufacturer parameters: these screens are used to set the manufacturer parameters.
H.d. Initialisation: used to initialise the software and restore the default values.
Fig. 5.m
G.g. Manual management: used to switch the individual actuators on the unit from automatic to manual.
For digital outputs, the status may be ON or OFF, while for analogue outputs the selection varies from 0-100%, obviously all the defaults are Auto. This selection bypasses control, but not the alarm thresholds set, so as to ensure safety of the unit; in general, thus operation is used to test the individual actuators during installation.
Fig. 5.p
The following screen (Hd02) is used to change the manufacturer password.
Screens Hd03 and Hd04 change the unit of measure, from the international system (°C and bar) to imperial (°F and psi), in this case the parameters are reset to allow the new ranges of values to be loaded in the respective unit of measure.
Consequently, this operation must be completed before making any other settings.
Fig. 5.n
5.8 H. Manufacturer
From the main menu (H.), the manufacturer submenu can be accessed after entering the corresponding password (PW2 – default 1234):
H.a. Configuration: used to select the main features of the unit/installation and the functions of the individual devices.
The first parameter is the type of unit and system, reverse-cycle or not. Then a series of screens are displayed that determine the main features of the individual system components (e.g. type and no. of compressors...) and the configuration allowed for the hardware.
Inside this branch is the menu relating to the parameters for setting the EVO electronic valve driver (a. Configuration., b. Control, c. Custom).
H.b. I/O configuration
This menu selects the functions and the availability of the individual I/Os.
+030220741 Smart HP – rel 2.2 -12/11/2013 33
Fig. 5.q
Note: The imperial configuration does not allow Clima room terminals to be selected, as Smart HP does not support conversion to these devices. The setting is however possible with serial probes.
This screen can also be used to modify the date format, from the various international standards (dd.mm.yy; mm.dd.yy; yy.mm.dd),
Note: in this case, the display of the date is changed, but not the format for setting weekends, public holidays and special dates, which remains in the
“dd/mm” format.
H.e. Test Inputs/outputs.
Note: this function is not active on Smart HP.
Note: after having set the values of the manufacturer parameters, the pCO controller needs to be powered down and up again in order to save and make the new settings active.
ENG
6. FUNCTIONS
Not all the functions described are available on all configurations; in particular, some of these are exclusively dedicated to systems that use air/water units.
6.1 Compressor management
These units often use hermetic scroll compressors. Smart HP manages up to two compressors in one refrigerant circuit; these are used to produce hot or cold water for the system, based on the operating season, and for the domestic water circuit.
If the system features two compressors, activation can be rotated using FIFO logic (First In First Out), settable on screen Hc11.
The management times follow the CAREL standard, that is, minimum on and off time, minimum time between two starts of the same compressor and between different compressors, as well as regards the delays when the unit and the pumps start. These parameters are displayed in the manufacturer branch (H)
Manuf. parameters (c); for their meanings, see the following figure:
System temperature continues to be performed on the system primary circuit return, the set point and corresponding control band depend on the working range (frequency) of the inverter-compressor, in proportional mode (see the following drawing).
The inverter is enabled on screen Ha15, where two minimum frequency limits
(working and absolute min) and two maximum limits (working and absolute max) can also be set.
In the field from minimum working frequency to maximum working frequency the compressor can operate for an indefinite time. The compressor can operate in the field between maximum working frequency and absolute maximum only for domestic hot water production greater than 120s, corresponding to the maximum time set on screen Ha16.
The field of frequencies between absolute minimum and working minimum also is limited by a time set on Ha16, this range is entered on when exiting the control band (temperature); the procedure ends when returning to the control band or exceeding the maximum time in the range. In the latter case, the compressor is shutdown by operating for 1 minute at fmin work (minimum working frequency) +10% before stopping; this guarantees the return of oil for the next restart.
The drawing illustrates the operation of the outputs according to the control temperature.
Y4 freq.
f max
10 V f max work
Only DHW f min work f min
0 V
Fig. 6.a
For greater system efficiency, ONLY in total heat recovery mode (that is, domestic hot water production and room cooling, in summer) the normal compressor times are ignored and to carry out operation the compressor is stopped for 15s, after which the 4-way valve is reversed and after another 15s the compressor restarts; if there are two compressors the second restarts 10s after the first.
The pCO
3
controller manages the compressor alarms and precisely the thermal overload (without delays and with manual reset), the high pressure from pressure switch without delays and with manual reset and/or from high pressure probe, using a threshold (Hc01) that allows operation of one compressor to be stopped when there are two.
The low pressure alarm, either from pressure switch or from probe has a settable delay and manual or automatic reset (in the latter case there are five consecutive attempts before going to manual reset mode); these parameters are located on screens Hc02 to Hc05.
The circuit can be fitted with an electronic expansion valve, with relative EVO driver; in this case the low and high pressure probes used are those connected to the electronic expansion valve and not those connected to the pCO
3
board.
NO1
Set point
Diff.
B5
B5
Fig. 6.b
Note: to operate the compressor ONLY in the optimum working zone
(that is, without using the maximum and minimum frequency) set the minimum frequency = minimum working frequency; likewise for the maximum frequency
= maximum working frequency.
In addition, the envelope can be enabled (Ha07), used to ensure optimum compressor pressure control.
The drawing illustrates the control points (P1 to P5) that are entered on screens
Ha09 to 11.
Activating the possibility to setting the value of ‘‘f min work’’ (see Fig 6.b), the
management with control of the envelope
For connection of the pCO3 to the compressor inverter see paragraph 2.2.12, while only one inverter controlled compressor is controlled (on screen Ha03 only one compressor should be selected). The compressor is managed using an analogue output as an alternative to the humidifier, where envisaged (which will automatically be deactivated by the application), a digital input (in place of compressor thermal overload 1) and a digital output.
+030220741 Smart HP – rel 2.2 -12/11/2013 34 proportionally to the minimum frequency (if this is different from the minimum working frequency ‘‘f min work’’).
Zone 1 is normal operation, while zone 2 and zone 3 are temporary: if operation does not return within the set times the compressor is stopped with manual reset.
In zone 4 and 5 on the other hand the compressor stops immediately for having exceeded the maximum pressure limits (Ha08), reset in this case is only manual.
The drawing below illustrates the various working zones.
P_disch
Zona 3
P5
P5a
Zona 4
P4
P6
Zona 1 Zona 5
P3
P6a
P1 P2
Zona 2
P_suct
Fig. 6.c
6.3 Electronic valve management with
EVO
To optimise operation of the refrigerant circuit, the electronic expansion valve
(E2V-E3V…) can be used with EVO driver, installed in the pLAN network with address 5.
When using the EVO the compressor high and low pressure probes are connected to the latter and the measurements are sent to the pCO
3 controller across the pLAN serial network.
The corresponding parameters are set in the related branch of Manufacturer settings (H.)
EVO driver (Ha), in turn divided into three submenus a.
Configuration, b. Control, c. Custom. The probe readings and the status of the
E*V valve are available in the Inputs/outputs branch (D.).
For testing when commissioning the system, in the Service branch (G.), Manual management (g), are screens for manually operating of the electronic expansion valve.
For further details on the individual parameters, see the EVO manual
(+030222040).
Note: the EVO driver can also be selected on type 1, 2, 3, 4 units. On type 3, 4 units the high and low pressure thresholds refer to the probes connected to the pCO³ while the EVO continues operating with its own probes.
6.4 Antifreeze function
This function is used to prevent potentially dangerous temperatures being reached for both the system and the geothermal loops. The values are measured using the outlet temperature probes (ground source and system primary circuit), setting an antifreeze set point and differential for the individual circuits. These values can be set in the Service branch (Gfc27-28 and Gfc31-32).
Antifreeze alarms are serious alarms that shut down the heat pump, reset may be manual or automatic as selected on the screens (see the table of alarms).
The operating diagram is shown in the drawing below:
Fig. 6.d
For the individual rooms an antifreeze protection set point can be set that restarts the unit from standby if one of the serial probe/Clima unit readings falls below this value. This set point can be set under the Service branch (Gfc42) while the differential is fixed at 3°C, likewise reset is automatic.
ENG
6.5 System water circuit and ground source circuit management.
The fundamental control functions of Smart HP are performed on the water outlet temperature in the mixed circuit, by managing the modulating three-way valve.
The cooling and heating set points are set under the Service branch (Gc02), while the control, DYNAMIC or FIXED POINT, the control band, the type of control (P= proportional, P+I= proportional + integral), the integral constant time, the possible temperature compensation in winter, the anti-condensation offset for summer and the temperature limits can be set on screens Gfc21 to
Gfc25.
Fig. 6.e
Operation of the compressor/compressors is controlled to ensure the return temperature in the primary circuit, the values for both cooling and heating operating are set on screens Gc04 and Gc05.
The following diagrams illustrate the temperature control of the compressors in heating operation with 1 or 2 compressors; cooling operation is obviously opposite (direct) and refers to the corresponding set point (chiller).
Fig. 6.f
In heating mode, the primary circuit can be boosted by an integration system
(digital output NO6 on the pCO
3
board), either heaters in the exchanger or a boiler that receives a remote on-off signal and works with its own set point. The boiler is activated based on the outside temperature or when more cost effective for air-source units, or based on the temperature of the geothermal loops for ground source units; this setting is made on screen Gfc15. In cooling mode, the primary circuit outlet probe also guarantees antifreeze protection (see the paragraph on the Antifreeze function) of the unit heat exchanger. For system flow alarm management, either manual or automatic reset can be selected; in the latter case there are five consecutive attempts, after which manual reset is activated.
Still on screen Hc21, checks on the physical presence of the flow switches can be set, performed 5s from power-on, after another 10s the pumps are activated, to avoid this the corresponding terminals are jumpered during installation.
For reverse-cycle units (heating and cooling) a refrigerant circuit reversing valve is used to reverse the flow through the heat exchangers (system and geothermal); to avoid this four-way valves can be installed on the water circuits: to maintain counterflow through the exchangers. In this configuration, the probes should be installed downstream of the four-way valves on the water circuit, to avoid reversing the reading.
For the ground source circuit, the pump control may be on-off or modulating, in the latter case operation is proportional with working set points and differentials set on screens Gfc29 and Gfc30 (see the following diagram); while the minimum value is set at 35% of the output. For antifreeze protection see the corresponding paragraph.
Winter Summer
Y Y
100%
100%
35%
Diff
Setpoint
35%
Geo Inlet Temp
Setpoint
Fig. 6.g
Diff
Geo Inlet Temp
+030220741 Smart HP – rel 2.2 -12/11/2013 35
6.6 Humidifier and dehumidifier management
Humidity control in the rooms is managed in the primary air handling system and performed based on the readings of the serial probes or the Clima units in the various rooms.
The humidification system (controlled by a proportional output, Y4) is active in the winter season, while the dehumidification system (controlled by an on-off output, NO11) is active in summer and its operation also considers the dewpoint in the individual rooms. These systems are enabled on screen Gfc36.
The humidification and dehumidification control set points use the arithmetic average of the various readings made by the probes/Clima units in the system and can be set directly by the user in the Set point menu (B); the humidification and dehumidification differentials are set on screen Gfc37.
The limits for the set point (humidity) available to the user can be set during installation on screen Gfc38.
Below are the corresponding operating diagrams:
ENG
Domestic hot water integration heaters:
In this case, the corresponding digital output (NO7 set using the parameter on screen Gfc20) is activated and deactivated according to one of the differentials
(Gfc20) compared to the working set point, as illustrated in the following diagram:
Fig. 6.h
For dehumidification, as well as the activation of the specific actuator, a safety offset can be set (selectable on Gfc22) on the system outlet temperature to avoid reaching dewpoint in the rooms. This offset increases the system operating temperature using the modulating valve in the mixed circuit (based on the highest dewpoint temperature value read for the individual rooms).
For humidification and dehumidification there is only one alarm input (except for unit types 6 and 10, where two separate alarms can be connected) to signal faults on the system that is currently active.
6.7 Domestic hot water temperature control and Antilegionella function
The application allows the domestic hot water temperature to be controlled by both activating a three-way switching valve and a pump on the desuperheater, which in the case of reverse cycle units can also act as a total heat recovery unit.
In this case, while the unit is producing cold water for the system, the heat of condensation can be recovered and used by the domestic hot water circuit exchanger. The set point and the differential relating to this function can be set on screen Hc25.
Domestic hot water is controlled using probe B3 and the corresponding set points (Standard and Energy saving) are set on screens Gc04 and Gc05; the working differential is set by the Manufacturer on screen Hc07, which in the case of two compressors is equally divided.
Continuous operation or temperature control of the pump on the domestic hot water circuit is set under the Manufacturer branch, Hc24. If the modulating output is used for the domestic hot water pump, this will operate at 100% if operating below the set point, while it will operate at 35% (fixed) if the water temperature is above the set point, irrespective of the setting made on Hc24.
Normally these units are fitted with a storage tank that allows the stratification of the water temperature, and also includes additional systems that may electric heaters or a boiler, as well as solar collectors (as explained in the following paragraph).
The operating diagram is shown below:
OFF
Diff
T col
-
T in
Fig. 6.k
Set point
Key
T col B9 and/or B10 Solar collector temp.
T in B8 or B2 Temp. at bottom of domestic hot water tank
If there are two collectors (one facing east and the other west), the working set point and differential are the same for both, while the operation (of the pumps) is independent and the minimum activation time is 30s.
On screen Gfc12, in addition, a warning threshold can be set for filling the domestic hot water tank (DHW T. fill); above this threshold the solar collector pumps are deactivated, and start operating again if the max. temperature is exceeded (max T. solar), settable on the same screen, and shutdown completely when reaching the maximum tank fill threshold (max T. DHW) (see the diagrams in the paragraph on domestic hot water management).
A circuit can also be configured with an intermediate heat exchanger between the solar collector and the tank, with the two pumps operating in parallel. board.
Note: this option is only available if Smart HP is installed on a pCO
3
Large
Fig. 6.i
+030220741 Smart HP – rel 2.2 -12/11/2013 36
Fig. 6.j
Domestic hot water integration boiler:
In this case, the corresponding digital output (NO7 set using the parameter on screen Gfc14-15, which can also be set to replace the heat pump) is activated and deactivated according to a set point and differential defined on Gfc19.
Antilegionella function:
A weekly algorithm can be activated (screen Gc03, if an integration system is enabled) that uses the domestic hot water integration output to avoid problems relating to the proliferation of Legionella, increasing the set point for a fixed time of 1h.
This function is also active when the unit is OFF.
6.8 Solar collector management
From the service menu (Gfc12), one or two solar collectors can be selected (the two collectors are used when positioned with an east-west layout).
The probes connected to B9 and B10 on the pCO
3
must be PT1000, which a maximum operating temperature up to 200°C.
Control of the pump on each individual collector is based on the temperature difference between the collector probe and the probe in the bottom of the domestic hot water storage tank. The corresponding set point and control band can be set in the unit temperature control parameters on screen Gc01.
Out-pump
ON
6.9 Temperature compensation
In heating operation, the mixed circuit outlet set point (Gc02) can be compensated positively based on the outside temperature.
This function is activated by selecting Dynamic operation on screen Gfc21 and defining an activation set point for the outside temperature with corresponding percentage gradient (e.g. if 50% is set, for a 1°C decrease in the outside temperature the outlet set point is increased by 0.5°C)
The maximum limit for the mixed circuit outlet set point is set on screen Gfc25.
The diagram below illustrates the function:
Fig. 6.l
6.10 Zone management using serial probes or Clima units
For room or zone control the system can be connected to zone terminals
(Clima) or DPW**14000 serial probes, up to a maximum of six, and configured in the Service menu (branch Gfc). Both the probes and the Clima terminal send the pCO
3
board the temperature and relative humidity (depending on the model connected) to control the rooms (for the connections see Chap. 2.2.9).
In both cases, one or two schedulers/zones can be set (branch Gfc); while the main menu can be used to set the operating mode (A. On-off/Unit), the Set point (B.) and the relative Time bands (C.), and for further details see the chap.5.
If serial probes are used, the outputs for the two zones/schedulers are available on the pCO
3
board (NO12 and NO13), while for the Clima the terminal outputs can be used and consequently six zone valves can be connected (in any case always combined with two schedulers/zones).
For temperature control:
• if the serial probes are connected, the zone/scheduler set point is the average of the temperatures read by the probes activated for the corresponding zone/scheduler;
• for the Clima terminal, on the other hand, the Clima itself is used, with the pCO
3
controller sending the working set point for the corresponding zone. In any case, from the individual terminals the local set point can be changed temporarily until the activation of the next time band or the unit can be switched off; in this case, the unit is switched back on using the same button. If all Clima terminals are switched off, the system goes into standby until at least one is restarted manually.
If the system also operates in cooling mode, serial probes or Clima units with humidity readings must be used to allow management of the system (see the corresponding paragraph); indeed the control temperature of the mixing valve is varied (that is, increased by an offset defined on Gfc22) based on the dewpoint in the individual rooms, so as to avoid surface condensation.
To control the humidifier and dehumidifier, the pCO
3
uses the arithmetic average of the readings made by all the serial probes the probes/Clima units active in the system (see the paragraph on humidifier/dehumidifier management). Humidity control is only active in heating mode, while dehumidification is only active in cooling mode.
Both the serial probes and the Clima terminals send the pCO
3
board the alarms that are displayed on the system terminal (pGD1) and on the supervisor (BMS), if connected.
Note: Imperial units of measure are allowed with the serial probes; while with the Clima terminals SI units of measure MUST be used.
+030220741 Smart HP – rel 2.2 -12/11/2013
6.12 Outside coil fan control
ENG
6.11 Recovery fans
If a primary air recovery system is installed in the rooms, this can be activated and deactivated directly by Smart HP using the corresponding digital output. The function is settable in the Service branch on screen Gfc35.
This output is activated at “system on” and is independent of the status of the zone and the heat pump (it is active even when the unit is in DHW only operation). It is deactivated when the system is switched OFF from the digital input and/or keypad.
This function is only available for air/water units.
The fan is controlled using the modulating 0 to 10 Vdc output.
Control is based on the evaporation pressure during the heating cycle and the condensing pressure during the cooling cycle, and is proportional with central set point (Gfc59) and band (Hc28 and Hc29).
A special parameter can be used to select whether the control algorithm is enabled at compressor On or from unit On (Hc32).
In addition, the minimum and maximum fan speed can be set (Hc30). If the pressure continues falling, the fan stops when reaching the Off threshold (see the drawing); once the pressure value returns into the control band, the fan restarts, with the speed controlled according to the new pressure measured.
If on the other hand the pressure keeps rising until reaching a maximum threshold, the fan is operated at 100% to bring the pressure value back into the band.
A parameter (Hc31) is used to set the Speed Up at start-up: in condenser only mode, or combined condenser and evaporator; the value of the Speed Up time can be set, in seconds.
Y
100% max
37
Cond. Press.
Set point
Cut-off Prop Band Max speed
Fig. 6.m
Condenser control is available during the cooling cycle with priority over the domestic hot water recovery, the pressure thresholds (minimum and maximum) are monitored, with deactivation of the fan (Hc27).
6.13 Defrost control
This function is only available for air/water units.
From the Manufacturer menu, under the parameters branch the defrost can be enabled and the type of defrost set (Hc26) , while the start defrost, end defrost, times etc. are set in the Service menu(Gfc44 to Gfc58).
For all configurations, the defrost can be set based on the outside temperature conditions, with a corresponding set point below which the defrost can be started. (Gfc44).
The type of defrost can be selected from: a. Temperature control
Once having reached the start defrost temperature and waited the minimum time between two consecutive defrosts (Gfc54), the minimum monitoring time set in the Service branch (Gfc52) starts counting.
If the temperature conditions persist for the entire duration of this minimum time, the defrost cycle is enabled.
The cycle ends by checking the value read by the temperature probe; if for some reason the set point is not reached, the cycle ends after exceeding the maximum time set on Gfc54 (the maximum time starts counting when the compressor restarts).
This situation is signalled in the alarm log (always) and on an alarm screen (if configured by parameter on Gfc58).
b. Pressure control
Once having reached the start defrost pressure, the minimum monitoring time set in on Gfc52 starts counting.
If the low pressure condition persists for the entire duration of this minimum time, the defrost cycle is enabled.
The cycle ends by checking the value read by the high pressure probe and if for some reason the set point is not reached, the cycle ends after exceeding the maximum time.
This situation is signalled in the alarm log (always) and on an alarm screen (if configured by parameter). c. Combined control
Once having reached the start defrost temperature, the minimum monitoring time set in the Service branch (Gfc52) starts counting.
After this time, the pressure is also checked to see if it below the set point, and if so, the minimum monitoring time also starts counting for this probe; after the count ends and if the low pressure condition persists, the defrost cycle is enabled.
The cycle ends by checking the value read by the high pressure probe and if for some reason the set point is not reached, the cycle ends after exceeding the maximum time.
This situation is signalled in the alarm log (always) and on an alarm screen (if configured by parameter). d. Dynamic control
If the outside temperature/humidity probe and the electronic valve driver (EVO) are installed, control can be developed based on the dewpoint compared against the coil temperature, determined indirectly by EVO using the pressure and the type of refrigerant used.
If the refrigerant temperature is lower than the dewpoint by a certain delta (set by parameter in the Service branch Gfc46) then the start defrost delay time starts counting.
The cycle is then controlled as illustrated in the previous case (Combined control)
Note: for this type of defrost, the outside temperature and humidity sensor connected to the “Field-bus” serial line must be installed and enabled
(Gfc11). In addition, the EVO must also be connected, as this provides the temperature of the refrigerant in the coil. e. Hot gas injection and reversing of the cycle.
In this case, NO5 or NO9 is used as the output for hot gas injection, depending on the chosen configuration-unit; in the first case the function for managing the pump in the mixed circuit is no longer available (connected in parallel to the pump in the primary circuit), in the second case the possibility to control the second compressor in tandem is no longer available.
The procedure attempts to run defrosts only by injection of hot gas
(consequently without reversing the cycle). If the number of attempts exceeds the set number (“n”, set in the Service branch on Gfc48) consecutively, ending by timeout or for “n” consecutive attempts with the time less than tmin between defrosts, then the cycle is reversed so as to completely eliminate the frost from the outside coil.
Hot gas injection:
Start:
• By pressure probe.
• Outside temp. below the limit.
• End temp. below the limit.
• After minimum time since last defrost.
End:
Minimum injection time.
Pressure and/or temperature threshold reached.
Maximum injection time.
Defrost by reversing the cycle:
The defrost logic involves reversing the cycle if the defrost by injection is not sufficient, that is, after “n” attempts without success, in a time less than minimum time between defrosts.
ENG
6.14 Comparing cost effectiveness between heat pump and boiler
This function is only available for air/water units.
The boiler can be managed either as an integration system or as an alternative to the heat pump.
In the Manufacturer level, the efficiency of the heat pump is displayed on Ha06, while in the Service level to activate the function select “Enable boiler” based on cost effectiveness (Gfc15). In the same branch, the efficiency of the boiler and the cost of natural gas and electricity need to be set (Gfc16 to Gfc18), the latter can be set based on different rates at different times.
Still on screen Gfc16, the outside temperature cab be read, below which the boiler is enabled based on the algorithm that is currently calculating the costs and efficiency of both systems (Heat pump and Boiler).
The following graph describes the simplified trend in COP according to the outside temperature, used in the cost comparison algorithms.
COP
0 °C 7 °C
Fig.6.n
Temp-ext
+030220741 Smart HP – rel 2.2 -12/11/2013 38
7. TABLE OF PARAMETERS
Tree of functions
ENG
“Mask index”: indicates the unique address of each screen, and consequently the settable parameters available on the screen; for example, with reference to the tree of functions shown above, to reach the parameter with screen index (Mask index) , proceed as follows:
Main menu
(after having entered the corresponding password PW1)
and scroll the screens to number 5 ().
Below is the table of parameters that can be displayed on the terminal.
Note: the parts of table with a coloured background indicate the screens shown if Smart HP is managing an air/water unit (types 7, 8, 9 and 10 in relation to the configurations described in the specific chapter).
Mask index
Description on display Description Def.
UOM Min Max Possible values Type R/W
BMS address
On/Off with terminals in the room
On/Off with heat pump only
Cooling/heating selection for reverse cycle units
Cooling/heating selection for heating only units
0
0
0
0
---
---
---
---
0
0
0
0
1
3
2
1
0: OFF
1: ON from room
0: OFF
1: ON
2: ENERGY SAVE
3: AUTO
0: DHW ONLY
1: HEATING + DHW
2: COOLING + DHW
0: DHW ONLY
I R/W
I R/W 5
I R/W 6
I R/W
+030220741 Smart HP – rel 2.2 -12/11/2013 39
Mask index
Description on display
A02
Enable sleep mode:
Start function:
A03 On-Off Zone 01 :
A04 On-Off Zone 02 :
Description
Enable “Restart on” function
“Restart on” function restart day
“Restart on” function restart month
“Restart on” function restart year
“Restart on” function restart hour
Start “Restart on” function
On-Off for Scheduler/Zone 01
On-Off for Scheduler/Zone 02
Comfort Cooling Temp.:
B01
Comfort Heating Temp.:
Comfort Humid. Summer:
Comfort Humid. Winter:
Comfort temperature set point (Cooling)
Comfort temperature set point (Heating)
Comfort humidity set point (Cooling)
Comfort humidity set point (Heating)
Economy Cooling Temp.: Economy temperature set point (Cooling)
B02 Economy Heating Temp.: Economy temperature set point (Heating)
Economy Humid. Summer:
Economy Humid. Winter:
Economy humidity set point (Cooling)
Economy humidity set point (Heating)
Def.
UOM Min Max Possible values
0
---
---
---
---
0
0
0
---
---
---
--- h
---
---
---
0
0
0
1
1
0
0
0
1
31
12
99
23
1
3
3
1: HEATING + DHW
0: NO
1: YES
0: NO
1: YES
0: OFF
1: COMFORT
2: ECONOMY
3: AUTO
0: OFF
1: COMFORT
2: ECONOMY
3: AUTO
Gfc39
Gfc39
50 %rH Gfc40 Gfc40
50 %rH Gfc40 Gfc40
Gfc39
Gfc39
Gfc39
50
50
%rH
%rH
Gfc40
Gfc40
Gfc40
Gfc40
C01
Day:
Date:
Hour:
Clock Unit
Day of the week calculated based on current date --- ---
Day setting (dd)
Month setting (mm)
Year setting (yy)
Hour setting
Minutes setting
Day setting
C02
Clock Unit
Copy in:
F1
Copy the time bands for individual days
Set start hour, time band 1
+030220741 Smart HP – rel 2.2 -12/11/2013
---
---
---
---
---
---
---
--- h
---
---
8
40
---
---
1
0
0
0
1
1
0
0
7
31
12
99
23
59
1: Monday
2: Tuesday
3: Wednesday
4: Thursday
5: Friday
6: Saturday
7: Sunday
0: MONDAY
1: TUESDAY
2: WEDNESDAY
1
23
4: FRIDAY
5: SATURDAY
6: SUNDAY
0: Copy No
1: Copy Yes
0 - 23
ENG
Type R/W
BMS address
D R/W
I
I
I
I
R/W
R/W
R/W
R/W
D R/W
I R/W
I R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
A
A
A
A
A
A
A
A
24
23
13
14
15
16
22
21
I R 11
I
I
I
I
I
R/W
R/W
R/W
R/W
R/W
14
17
18
15
16
I R/W
D R/W
I R/W
Mask index
Description on display Description
Set start minutes, time band 1
F2
F3
F4
Set type of set point, time band 1
Set start hour, time band 2
Set start minutes, time band 2
Set type of set point, time band 2
Set start hour, time band 3
Set start minutes, time band 3
Set type of set point, time band 3
Set start hour, time band 4
Set start minutes, time band 4
Set type of set point, time band 4
Enable holidays:
Start1
Stop1
C03 Start2
Stop2
Start3
Stop3
Enable special days
Enable unit holiday periods
Set start day, period 1
Set start month, period 1
Set type of set point, period 1
Set end day, period 1
Set end month, period 1
Set start day, period 2
Set start month, period 2
Set type of set point, period 2
Set end day, period 2
Set end month, period 2
Set start day, period 3
Set start month, period 3
Set type of set point, period 3
Set end day, period 3
Set end month, period 3
Enable special days in year on unit
Set day, special day 1…6
Set month, special day 1…6
C04
SD1…SD6
Set type of set point, special day 1…6
C05
Clock Zone 01
Day:
Clock Zone 01
Day setting
Time bands Zone 01
Copy the time bands for individual days
+030220741 Smart HP – rel 2.2 -12/11/2013
Def.
UOM Min Max Possible values
30 --- 0 59
1
12
30
2
13
30
1
17
30
0
0
---
---
0
---
---
---
---
0
---
---
---
---
0
---
---
0
---
---
0
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
23
59
2
23
59
2
23
59
2
1
31
12
2
31
12
31
12
31
12
31
12
2
2
31
12
1
31
12
2
0 - 59
0: OFF
1: ON
2: ENERGY SAVE
0 - 23
0 - 59
0: OFF
1: ON
2: ENERGY SAVE
0 - 23
0 - 59
0: OFF
1: ON
2: ENERGY SAVE
0 - 23
0 - 59
0: OFF
1: ON
2: ENERGY SAVE
0: NO
1: YES
0 – 31
0 - 12
0 - 12
0: NO
1: YES
0 – 31
0 - 12
0: OFF
1: ON
0: OFF
1: ON
2: ENERGY SAVE
0 – 31
0 - 12
0 – 31
0 - 12
0: OFF
1: ON
2: ENERGY SAVE
0 – 31
0 - 12
0 – 31
0 - 12
0: OFF
1: ON
2: ENERGY SAVE
0 – 31
2: ENERGY SAVE
0: MONDAY
1: TUESDAY
2: WEDNESDAY
0 1
4: FRIDAY
5: SATURDAY
6: SUNDAY
0: Copy No 0
41
---
ENG
Type R/W
I R/W
BMS address
I R/W
I
I
R/W
R/W
I R/W
I
I
R/W
R/W
I R/W
I
I
R/W
R/W
I R/W
D R/W
I
I
R/W
R/W
I R/W
I
I
I
I
I
I
I
I
R/W
R/W
R/W
R/W
I R/W
R/W
R/W
R/W
R/W
I R/W
I
I
R/W
R/W
D R/W
I
I
R/W
R/W
I R/W
I R/W
D R/W
Mask index
Description on display
Copy in:
Description
F1
F2
F3
F4
Set start hour, time band 1
Set start minutes, time band 1
Set type of set point, time band 1
Set start hour, time band 2
Set start minutes, time band 2
Set type of set point, time band 2
Set start hour, time band 3
Set start minutes, time band 3
Set type of set point, time band 3
Set start hour, time band 4
Set start minutes, time band 4
Set type of set point, time band 4
Enable holidays:
Start1
Stop1
C06 Start2
Stop2
Start3
Enable holiday periods Zone 01
Set start day, period 1
Set start month, period 1
Set type of set point, period 1
Set end day, period 1
Set end month, period 1
Set start day, period 2
Set start month, period 2
Set type of set point, period 2
Set end day, period 2
Set end month, period 2
Set start day, period 3
Set start month, period 3
Set type of set point, period 3
Stop3
Enable special days
C07
SD1…SD6
Set end day, period 3
Set end month, period 3
Enable special days in year for Zone 01
Set day, special day 1…6
Set month, special day 1…6
Set type of set point, special day 1…6
C08
Clock Zone 02
Day:
Clock Zone 02
Day setting
Time bands Zone 02
Copy the time bands for individual days
+030220741 Smart HP – rel 2.2 -12/11/2013
Def.
UOM Min Max Possible values
8
30
1
12
30
2
13
30
1
17
30
0
0
---
---
0
---
---
---
---
0
---
---
---
---
0
---
---
0
---
---
0
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
59
2
23
59
2
23
59
2
23
59
2
1
31
12
2
31
12
31
12
31
12
31
12
2
2
31
12
1
31
12
2
1: Copy Yes
0 - 23
0 - 59
0: OFF
1: COMFORT
2: ECONOMY
0 - 23
0 - 59
0: OFF
1: COMFORT
2: ECONOMY
0 - 23
0 - 59
0: OFF
1: COMFORT
2: ECONOMY
0 - 23
0 - 59
0: OFF
1: COMFORT
2: ECONOMY
0: NO
1: YES
0 – 31
0 - 12
0: OFF
1: COMFORT
2: ECONOMY
0 – 31
0 - 12
0 – 31
0 - 12
0: OFF
1: COMFORT
2: ECONOMY
0 – 31
0 - 12
0 – 31
0 - 12
0: OFF
1: COMFORT
2: ECONOMY
0 – 31
0 - 12
0: NO
1: YES
0 – 31
0 - 12
0: OFF
1: COMFORT
2: ECONOMY
0: MONDAY
1: TUESDAY
2: WEDNESDAY
--- 0 1
4: FRIDAY
5: SATURDAY
6: SUNDAY
0: Copy No 0
42
ENG
Type R/W
BMS address
I
I
R/W
R/W
I R/W
I
I
R/W
R/W
I R/W
I
I
R/W
R/W
I R/W
I
I
R/W
R/W
I R/W
D R/W
I
I
R/W
R/W
I R/W
I
I
I
I
R/W
R/W
R/W
R/W
I R/W
I
I
I
I
R/W
R/W
R/W
R/W
I R/W
I
I
I
I
R/W
R/W
D R/W
R/W
R/W
I R/W
I R/W
D R/W
Mask index
Description on display
Copy in:
Description
Set start hour, time band 1
Set start minutes, time band 1
F1
Set type of set point, time band 1
F2
F3
F4
Set start hour, time band 2
Set start minutes, time band 2
Set type of set point, time band 2
Set start hour, time band 3
Set start minutes, time band 3
Set type of set point, time band 3
Set start hour, time band 4
Set start minutes, time band 4
Set type of set point, time band 4
Enable holidays:
Start1
Stop1
C09
Start2
Stop2
Start3
Stop3
Enable special days
C10
SD1…SD6
Enable holiday periods Zone 02
Set start day, period 1
Set start month, period 1
Set type of set point, period 1
Set end day, period 1
Set end month, period 1
Set start day, period 2
Set start month, period 2
Set type of set point, period 2
Set end day, period 2
Set end month, period 2
Set start day, period 3
Set start month, period 3
Set type of set point, period 3
Set end day, period 3
Set end month, period 3
Enable special days in year for Zone 02
Set day, special day 1…6
Set month, special day 1…6
Set type of set point, special day 1…6
+030220741 Smart HP – rel 2.2 -12/11/2013
Def.
UOM Min Max Possible values
8
30
1
12
30
2
13
30
1
17
30
0
0
---
---
0
---
---
---
---
0
---
---
---
---
0
---
---
0
---
---
0
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
59
2
23
59
2
23
59
2
23
59
2
1
31
12
2
31
12
31
12
31
12
31
12
2
2
31
12
1
31
12
2
1: Copy Yes
0 - 23
0 - 59
0: OFF
1: COMFORT
2: ECONOMY
0 - 23
0 - 59
0: OFF
1: COMFORT
2: ECONOMY
0 - 23
0 - 59
0: OFF
1: COMFORT
2: ECONOMY
0 - 23
0 - 59
0: OFF
1: COMFORT
2: ECONOMY
0: NO
1: YES
0 – 31
0 - 12
0: OFF
1: COMFORT
2: ECONOMY
0 – 31
0 - 12
0 – 31
0 - 12
0: OFF
1: COMFORT
2: ECONOMY
0 – 31
0 - 12
0 – 31
0 - 12
0: OFF
1: COMFORT
2: ECONOMY
0 – 31
0 - 12
0: NO
1: YES
0 – 31
0 - 12
0: OFF
1: COMFORT
2: ECONOMY
43
ENG
Type R/W
BMS address
I
I
R/W
R/W
I R/W
I
I
R/W
R/W
I R/W
I
I
R/W
R/W
I R/W
I
I
R/W
R/W
I R/W
D R/W
I
I
R/W
R/W
I R/W
I
I
I
I
R/W
R/W
R/W
R/W
I R/W
I
I
I
I
R/W
R/W
R/W
R/W
I R/W
I
I
I
I
R/W
R/W
D R/W
R/W
R/W
I R/W
Mask index
Description on display
D01
Description
B1 =Geothermal outlet temp.: B1= Ground source water outlet temperature
B2 =Geothermal inlet temp.: B2= Ground source water inlet temperature
Def.
UOM Min Max Possible values
---
---
99,9
99,9
D02
D03
B3 =DHW control temperature: B3= Domestic hot water temperature
B4 =Mix outlet temperature:
B5 =Sys. return temperature:
---
99,9
99,9
B4= Mixed circuit water outlet temperature ---
°C -99.9
B5= Primary water circuit inlet temperature ---
99,9
B4 =Discharge comp. 1: B4= Compressor gas discharge temperature ---
°C -100 200
D04
°C -99.9
B5 =System return temperature: B5= Primary water circuit inlet temperature ---
99,9
D05 B6 =Outside temp.: B6= Outside air temperature ---
---
99,9
99,9
D06 B6 =System outlet temperature:
B6= System primary circuit water outlet temperature (on type of unit 4)
B7= High pressure transducer
B7 =Condensation :
(on type of unit 3 or 4)
D07
B8= Low pressure transducer
B8 =Evaporation :
(on type of unit 3 or 4)
---
--- barg -01.0 99,0 barg -01.0 99,0
D08
D09
B7 =System outlet temperature:
B7= System primary circuit water outlet temperature (on type of unit 5 or 6)
B8 =Mix circ. outlet:
B8 =Solar circuit return:
B8= Mixed circuit water outlet temperature (on type of unit 5)
B8= Solar circuit tank inlet temperature (on type of unit 6)
B9 =Solar collector 1 temperature:
B10=Solar collector 2 temperature:
B9= Solar collector 1 temperature
B10= Solar collector 2 temperature
B1 =System outlet temperature:
B1= System primary circuit water outlet temperature
---
---
---
---
---
---
D01
B2 =Outside temperature:
B1 =Evaporation:
B2 =Condensation:
B1 =Outlet temp. DHW:
B2 =Lower temperature tank
DHW:
B4 =Air exchang.Temp.:
D03 B4 =Mix outlet temperature:
Outside air temperature
Low pressure transducer (on unit 9)
High pressure transducer (on unit 9)
Domestic hot water outlet temperature
Solar circuit tank inlet temperature
D02 B3 =DHW control temperature: Domestic hot water temperature
Air exchanger temperature (on unit 9 and 10)
Mixed circuit water outlet temperature (on unit 7 and 8)
B5 =System return temperature: Primary circuit exchanger water inlet temperature
D05 B6 =Outside temp.: Outside air temperature (on unit 9 and 10)
+030220741 Smart HP – rel 2.2 -12/11/2013
---
---
---
---
---
---
---
---
---
---
44
99,9
99,9
99,9
°C -100 200
°F
°C
°F
°C
°F
°C
°F
°C
°F
°C barg psig barg psig
°C
°F
°C
°C
°F
°C
°F
°C -100 200
-99,9 99,9
-147,8 211,8
-99,9 99,9
-147,8 211,8
-1,0 99,0
-14,5 1435,5
-1,0 99,0
-14,5 1435,5
-99,9 99,9
-147,8 211,8
-99,9 99,9
-147,8 211,8
-99,9 99,9
-147,8 211,8
-99,9 99,9
-147,8 211,8
-99,9 99,9
-147,8 211,8
-99,9 99,9
-147,8 211,8
-99,9 99,9
ENG
Type R/W
BMS address
A R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
6
42
4
9
3
6
7
44
5
35
11
12
35
9
10
12
4
R
R
R
R
R
R
R
R
R
A
A
A
A
A
A
A
A
A
A R
5
3
4
1
2
5
35
12
7
D08
D09
D10
D11
D12
D13
D14
D15
D16
Mask index
Description on display
B7 =System outlet temperature: System circuit exchanger water outlet temperature
B8 =Mix circ. outlet:
B9 =Solar collector 1 temperature:
B10=Solar collector 2 temperature:
01=Geo. flow sw. :
02=Overl. comp. 1 :
03=High press. sw.:
04=Low press. sw. :
05=Overload Pumps :
06=Overl.DHW heat.:
07=Add heat. alarm:
08=Remote On/Off :
05=Overl. geo.Pump:
06=Overl. sys.Pump:
07=Add. heat alarm:
08=Remote On/Off :
09=Overload comp.2:
10=H.Press. comp.2:
11=Overl. DHW pump:
12=Overl. mix pump:
09=Overload comp.2:
10=H.Press. comp.2:
11=Overl. DHW pump:
12=Sys.Flow switch:
13=Humidifier al. :
14=Overl.DHW heat.:
15=Overl. mix pump:
16=Dehumidif. al. :
17=Overload Solar1:
Description
Mixed circuit water outlet temperature
Solar collector 1 temperature
Solar collector 2 temperature
ID01= Ground source well flow switch
ID02= Compressor 1 thermal overload
ID03= High pressure switch compressor 1
ID04= Compressor low pressure switch
ID05= Unit/system pump thermal overload
(on type of unit 1 or 2)
ID06= DHW tank heater thermal overload (on type of unit 1 or 2)
ID07= System integ. boiler/heater overload
ID08= Remote on-off
ID05= Ground source pump thermal overload
(on type of unit 3,4,5 or 6)
ID06= Primary circuit pump thermal overload
(on type of unit 3,4,5 or 6)
ID07= System integ. boiler/heater overload
ID08= Remote on-off
ID09= Compressor 2 thermal overload
ID10= High pressure switch compressor 2
ID11= DHW pump thermal overload
ID12= Mixed circuit pump thermal overload
(on type of unit 3)
ID09= Compressor 2 thermal overload
ID10= High pressure switch compressor 2
ID11= DHW pump thermal overload
ID12= System circuit flow switch
(on type of unit 4.5 or 6)
ID13= Humidifier alarm
ID14= DHW tank heater thermal overload
ID15= Mixed circuit pump thermal overload
ID16= Dehumidifier alarm
ID17= Solar circuit 1 pump thermal overload
Def.
UOM Min Max Possible values
°F -147,8 211,8
---
---
°C
°F
°C
°F
°C
-99,9 99,9
-147,8 211,8
-99,9 99,9
-147,8 211,8
-100 200
---
---
°F
°C
°F
-148
-100
-148
392
200
392
---
---
---
---
---
---
0
0
0
1
1
1
--- --- 0 1
0: NC
1: NO
0: NC
--- --- 0 1
1: NO
0: NC
--- --- 0 1
1: NO
---
---
---
---
0
0
1
1
0: NC
1: NO
0: NC
1: NO
0: NC
--- --- 0 1
1: NO
0: NC
--- --- 0 1
1: NO
0: NC
1: NO
0: NC
1: NO
0: NC
1: NO
---
---
---
---
0
0
1
1
---
---
---
---
0
0
1
1
1: NO
0: NC
1: NO
--- --- 0 1
0: NC
1: NO
0: NC
--- --- 0 1
1: NO
0: NC
1: NO
0: NC
1: NO
0: NC
---
---
---
---
---
---
0
0
0
1
1
1
0: NC
1: NO
0: NC
1: NO
0: NC
1: NO
0: NC
--- --- 0 1
1: NO
0: NC
--- --- 0 1
1: NO
---
---
---
---
0
0
1
1
0: NC
1: NO
0: NC
1: NO
---
---
---
---
0
0
1
1
0: NC
1: NO
0: NC
+030220741 Smart HP – rel 2.2 -12/11/2013 45
ENG
Type R/W
BMS address
D R
D R
D R
D R
D R
D R
D R
D R
D R
D R
D R
D R
D R
A
A
A
R
R
R
12
4
10
A R 11
D R
D R
D R
D R
D R
D R
D R
D R
D R
D R
D R
D R
Mask index
Description on display
D10
D11
D12
D13
D15
D16
D17
18=Overload Solar2:
01=Overl.Ext.Fan :
02=Overl. comp. 1 :
02=Al. Inverter :
03=H.Press. comp.1:
04=Plant flowsw. :
04= Low press. sw. :
05=Overload Pumps :
06=Overl.DHW heat.:
07=Add heat. alarm:
08=Remote On/Off :
05=Recovery fan al.:
06=Overl.Mix pump :
07=Add heat. alarm:
08=Remote On/Off :
09=Overload comp.2:
10=H.Press. comp.2:
11=Overl. DHW pump:
12=Sys. flowsw. :
13=Humidif/Dehu al.:
13=Humidifier al. :
14=Overl.DHW heat.:
15=Overl. mix pump:
16=Al.dehumidif.:
17=Overload Solar1:
18=Overload Solar2:
01=Compressor 1 :
02=Geotherm. pump :
03=System pump :
04=DHW 3way valve :
Description
ID18= Solar circuit 2 pump thermal overload
ID1= Fan thermal overload
ID2= Compressor 1 thermal overload
ID2= Alarm from inverter (if enabled)
ID3= High pressure switch. comp. 1
ID4= System flow switch
ID4= Comp. low pressure switch.
ID5= System pump thermal overload (on unit 7 and 8)
ID6= DHW heater overload (on unit 7 and 8)
ID7= System boiler/heater alarm (on unit 7 and 8)
ID8= Remote on/off (on unit 7 and 8)
ID5= Recovery fan alarm (on unit 8 and 10)
ID6= Primary/mix circ. pump thermal overload (on unit 9 and 10)
ID7= System boiler/heater alarm (on unit 9 and
10)
ID8= Remote on/off (on unit 9 and 10)
ID9= Compressor 2 thermal overload (on unit 9 and 10)
ID10= High pressure switch. comp. 2 (on unit 9 and 10)
ID11= DHW pump thermal overload (on unit 9 and 10)
ID12= System flow switch (on unit 9 and 10)
ID13= Humidifier/dehumid. alarm. (on unit 9)
ID13= Humidifier alarm (on unit 10)
ID14= DHW heater overload (on unit 9 and 10)
ID15= Mix circ. pump thermal overload (on unit
10)
ID16= Dehumidifier alarm (on unit 10)
ID17= Solar 1 pump thermal overload (on unit 10)
ID18= Solar 2 pump thermal overload (on unit 10)
NO1= Compressor 1
NO2= Ground source pump
NO3= System pump
NO4= DHW circuit 3-way valve (on unit 1)
+030220741 Smart HP – rel 2.2 -12/11/2013
Def.
UOM Min Max Possible values
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
46
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1: NO
0: NC
1: NO
0: NC
1: NO
0: NC
1: NO
0: NC
0: NC
1: NO
0: NC
1: NO
0: NC
1: NO
0: NC
1: NO
0: NC
1: NO
0: NC
1: NO
1: NO
0: NC
1: NO
0: NC
1: NO
0: NC
1: NO
0: NC
1: NO
1: NO
0: NC
1: NO
0: NC
1: NO
0: NC
1: NO
0: NC
1: NO
0: NC
1: NO
0: NC
1: NO
0: NC
1: NO
0: NC
1: NO
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
0: NC
1: NO
0: NC
1: NO
0: NC
1: NO
0: NC
ENG
Type R/W
BMS address
R
R
R
R
R
R
R
R
R
D
D
D
D
D
D
D
D
D
D
D
D
D
D R
D R
D R
R
R
R
R
R
R
R
R
R
R
R
D
D
D
D
D
D
D
D
D
R
R
D R
D R 11
D R 12
D R 13
D R 14
Mask index
Description on display
01=Compressor 1 :
Description
NO1= Compressor 1
D18
02=Geotherm. pump :
03=Primary pump :
04=DHW pump :
05=Mixing pump :
D19
06=Boiler/Heater :
07=DHW heaters :
08=Alarm/Fan :
09=Compressor 2 :
10=4-way valve :
D20 11=Dehumidifier :
12=Valve Zone 1 :
13=Valve Zone 2 :
14=Recovery fan :
D21 15=Solar pump 1 :
16=Solar pump 2 :
01=Compressor 1 :
02=4-way valve :
D17 03=System pump :
04= Sys./DHW valve:
04=DHW pump :
01=Compressor 1 :
02=Recovery fan :
D18 02=Defrost heaters:
NO2= Ground source pump
03=System pump : NO3= Primary circuit pump
04=DHW pump :
05=Mixing pump: :
05=Gas injection :
D19
06=Boiler/Heater :
NO4= DHW circuit pump
NO5= Mixed circuit pump
NO5= Hot gas injection (unit 7 and 8)
NO6= Boiler/heater
07=DHW heaters : NO7= DHW heaters
+030220741 Smart HP – rel 2.2 -12/11/2013
NO3= System primary pump
NO4= DHW pump
NO5= Mixed circuit pump
NO6= Boiler/heater
NO7= DHW heaters
NO8= Alarm/Recovery fan
NO9= Compressor 2
NO10= 4-way valve
NO11= Dehumidifier
NO12= Valve Zone 1
NO13= Valve Zone 2
NO14= Recovery fan
NO15= Solar circuit 1 pump
NO16= Solar circuit 2 pump
NO1= Compressor 1
NO2= Reversing valve (on unit 7 and 8)
NO3= Primary circuit pump
NO4= DHW/system switching valve
NO4= DHW circuit pump
NO1= Compressor 1
NO2= Recovery fan (on unit 9)
NO2= Defrost heaters (on unit 10)
Def.
UOM Min Max Possible values
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1: ON
0: OFF
1: ON
0: OFF
1: ON
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF ---
47
ENG
Type R/W
BMS address
D R 12
D
D
D
D
D
D
D
D
D
D
D
D
D R 13
D R 14
D R 15
D R 16
D R 17
D R 18
D R 19
D R 20
D R 21
D R 22
D R 23
D R 24
D R 25
D R 26
D R 11
R
R
R
R
R
R
R
R
R
R
R
R
11
12
12
14
14
12
13
15
16
17
13
14
Mask index
Description on display
08=General alarm :
08=Defrost heaters:
09=Compressor 2 :
09=Gas injection :
10=4-way valve :
Description
NO8= General alarm
NO8= Defrost heaters
NO9= Compressor 2
NO9= Hot gas injection (unit 9 and 10)
NO10= Reversing valve (on unit 9 and 10)
D20 11=Dehumidifier :
12=Valve Zone 1 :
13=Valve Zone 2 :
14=Recovery fan :
D21 15=Solar pump 1 :
16=Solar pump 2 :
D22
D22
01=DHW mod. pump :
02=Geotherm. Pump:
03=Sys 3way valve:
04=Humidifier :
01=DHW mod. pump :
02=Ext.Excang.Fan:
03=3way valve sys:
04=Humidifier :
04=Inverter comp.:
05=3way valve DHW:
Temperature:
D23
Dew Point:
Temperature:
D24
Dew Point:
NO11= Dehumidifier (on unit 9 and 10)
NO12= Valve Zone 1
NO13= Valve Zone 2
NO14= Recovery fan
NO15= Solar circuit 1 pump
NO16= Solar circuit 2 pump
Y1= Modulating DHW pump
Y2= Modulating ground source pump
Y3= Mixed circuit 3-way valve
Y4= Modulating humidifier
Y1= Modulating DHW pump
Y2= Outside coil fan
Y3= Mixed circuit 3-way valve
Y4= Modulating humidifier
Y4= Compressor inverter (if enabled)
Y5= DHW 3-way valve
ENG
Type R/W
BMS address
---
---
---
Def.
UOM Min Max Possible values
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
%
%
%
%
%
%
%
%
%
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
100
100
100
100
0: OFF
1: ON
0: OFF
1: ON
100
100
100
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
1: ON
0: OFF
1: ON
0: OFF
1: ON
0: OFF
1: ON
100
100
D
D
D
D
D
D
D
D
R
R
R
R
R
R
R
R
18
19
20
21
22
23
24
25
D R 26
I
I
I
I
I
I
I
I
R
R
R
R
R
R
R
R
2
1
3
14
3
4
2
1
15
16 I R
A R 50
0 51
A R
---
---
A R 52
0 53
A R
D25
Temperature:
Dew Point:
---
---
A R 54
0 55
A R
D26
Temperature: --- A R 56
0 57
A R Dew Point: ---
D27
Temperature: --- A R 58
Temperature, humidity of serial probe 05
Humidity: --- 59
Dew Point: --- °C -999,9 999,9 A R
+030220741 Smart HP – rel 2.2 -12/11/2013 48
Mask index
Description on display Description Def.
UOM Min Max Possible values Type R/W
ENG
BMS address
D28
Temperature: --- A R 60
Temperature, humidity of serial probe 06
Humidity: --- 61
Dew Point: --- A R
D29
D30
D31
D32
D33
D34
Temperature:
Dew Point:
Relay 1:
Relay 2:
Analog output:
Temperature:
Humidity:
Dew Point:
Relay 1:
Relay 2:
Analog output:
Temperature:
Humidity:
Dew Point:
Relay 1:
Relay 2:
Analog output:
Temperature:
Dew Point:
Relay 1:
Relay 2:
Analog output:
Temperature:
Dew Point:
Relay 1:
Relay 2:
Analog output:
Temperature:
Dew Point:
Relay 1:
Relay 2:
Analog output:
Temperature, humidity, output status on Clima 1
Temperature, humidity, output status on Clima 2
Temperature, humidity, output status on Clima 3
Temperature, humidity, output status on Clima 4
Temperature, humidity, output status on Clima 5
Temperature, humidity, output status on Clima 6
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
°C
---
---
%
%
°C
---
---
%
%
°C
---
---
%
°C
---
---
%
°C
---
---
%
°C
---
---
%
A R 62
0 63
-99.9 99,9 A R
0
0
1
1
0: Open
1: Close
0: Open
1: Close
100
D R
D R
0
0
-99.9
0
0
100
99,9
0: Open
1
1: Close
0: Open
1
1: Close
100
A R 64
A R 65
A
A
R
R
D R
D R
0 A
A R 67
A
A
R
R
R
66
0
-99.9
0
0
100
99,9
0: Open
1
1: Close
0: Open
1
1: Close
100
D R
D R
0 A R
A R 68
0 69
-99.9 99,9 A R
0 1
0: Open
1: Close
D R
0 1
0: Open
1: Close
100
D R
0
0 71
-99.9
0
99,9
1
0: Open
1: Close
A R
D R
0 1
0: Open
1: Close
A R
A R 70
D R
0 100 A R
A R 72
0 73
-99.9 99,9 A R
0
0
1
1
0: Open
1: Close
0: Open
1: Close
D R
D R
0 100 A R
D35 Temperature: Temperature, humidity of external serial probe A R
+030220741 Smart HP – rel 2.2 -12/11/2013 49
Mask index
Description on display
D36
Humidity:
Compressor envelop
Current zone :
Capacity allowed:
Max time allowed :
Shutdown :
D37
D38
EVO n° Valve status:
D39
EVO n°
S2 probe:
Description
Zone of the envelope where the compressor is operating
Capacity allowed expressed in Hz
Maximum time allowed in the zone in question
The compressor will be OFF in
Valve status
Valve opening:
Valve position:
Cool.capacity:
Valve opening
Valve position
Existing unit cooling capacity
Superheat: Superheat
EVO n°
S1 probe:
S1 Probe value
Type of control
Evaporation pressure
CO2 gas cooler outlet pressure
Hot gas bypass pressure
EPR pressure (back pressure)
4-20 mA input value
Type of control
Evaporation temperature
S2 Probe value
Type of control
+030220741 Smart HP – rel 2.2 -12/11/2013
Def.
UOM Min Max Possible values
--- % 0 100
5
0
0
---
---
---
0: --
1: 1
--- --- 0 14
2: 2
3: 3
999 Hz s s
0
0
0
--- --- 1
9999
32767
14
0: --
1: Close
2: Close
3: Std-by
4: Pos
5: Pos
6: Wait
7: On
8: On
9: On
10: On
11: On
12: On
13: On
14: Init
100 % passi
%
0
0
0
9999
100
0,0
324
0,0
0
0,0
0,0
0,0
0,0 barg ; mA -20 200 psig ; mA -290 2900
0: ---
1: Evaporation pressure
2: Evaporation pressure
3: Evaporation pressure
--- 0 9
4: CO2 gas cooler outlet pressure
5: ---
6: Hot gas bypass pressure
7: Back pressure EPR
8: 4-20 mA analog pos.
9: - barg -20 200 psig -290 2900 barg -20 200 psig -290 2900 barg -20 200 psig -290 2900 barg -20 200 psig -290 2900
4 mA 4 20
0,0
0,0
0
°C -60 200
°F -76 392
°C ; V -60 200
°F ; V -870 2900
0: ---
--- 0 9
1: Suction temperature
2: Suction temperature
3: Suction temperature
4: CO2 gas cooler outlet temperature
5: Hot gas bypass temperature
50
I W
A
I
I
A
ENG
Type R/W
A R
BMS address
74
I
I
I
R
R
R
R
W
W
W
I R
A R
I R/W
A
A
A
A
A
A
A
R
R
R
R
R
R/W
R
I R/W
Mask index
Description on display Description
Hot gas bypass temperature
CO2 gas cooler outlet temperature
Suction temperature
Def.
UOM Min Max Possible values
6: -
7: -
8: -
9: 0-10V analog pos.
0,0
0,0
0,0
°C ; V
°F ; V
°C ; V
°F ; V
°C ; V
°F ; V
-60
-76
-60
-76
-60
-76
200
392
200
392
200
392
0,0 --- 0 10
0,0 barg -20 200 psig -290 2900
A
A
A
Type R/W
R
R
R
ENG
BMS address
EVO n°
S3 probe:
0-10V input value
S3 Probe value
A
A
R
R
D40
EVO n°
S4 probe:
Auxiliary control
S4 Probe value
1
0,0
0: ---
--- 1 4
1: Disable
2: Condensing temp.
3: Modulating thermostat on S4 probe
4: Backup probes on S3-S4
°C -60 200
°F -76 392
0: ---
I R/W
A R
D41
D42
D43
D44
Valve opening:
Valve position:
Evaporation pressure：
Evaporation temperature：
Valve status:
Valve opening
Valve position
Evaporation pressure
Evaporation temperature
Valve status
5
0
0,0
0,0
---
1: Disable
EVO n°
Digital Input DI1:
DI2:
EVO n°
S1 probe
S2 probe
S3 probe
Auxiliary control
S4 Probe value
Modulating thermostat temperature
Digital Input DI1 status
Digital Input DI2 status
S1 Probe value
S2 Probe value
S3 Probe value
1
0,0
0
0
0,0
--- 1 4
2: High condensing temp. prot. on S3
3: Modulating thermostat temperature
4: Backup probe S2
I R/W
°C -60 200
A R
°F -76 392
---
---
0 0
0: Open
1: Close
0: Open
1: Close
D R barg ; mA -20 200 psig ; mA -290
°C ; V -60
2900
200
°F ; V -870 2900
A barg -20 200 psig -290 2900
°C -60 200
S4 probe S4 Probe value
EVO n° K -40
Superheat 0,0 R
Superheat: R
Suction temperature： Suction temperature 0,0
°C -60 200
R
% passi
0
0
999
9999
I
I
R
R barg -20 200
R
°C -60 200
°F -76 392
R
0: --
--- 1 14
1: Close
2: Close
3: Std-by
4: Pos
5: Pos
6: Wait
7: On
8: On
9: On
10: On
11: On
12: On
I R
+030220741 Smart HP – rel 2.2 -12/11/2013 51
Mask index
Description on display Description
E
Inlet Outlet Plant : Primary system inlet/outlet temp.
Geoth :
ACS:
Ground source loop inlet/outlet temp.
Domestic hot water control temp.
+030220741 Smart HP – rel 2.2 -12/11/2013
ENG
Type R/W
BMS address
Def.
UOM Min Max Possible values
13: On
14: Init
0
0
0
0: ---
1: ALP01 - Geo flow switch
2: ALP05 - Sys flow switch
3: ALP04 - DHW pump overload
4: ALP02 - Geo P. overload
5: ALP03 - Sys. P. overload
6: ALC01 - Comp. 1 overload
7: ALC02 - Comp. 2 overload
8: ALB01 - High pressure 1
9: ALB03 - High pressure 2
10: ALB02 - Low pressure
11: ALU01 - Geo antifreeze
12: ALU02 - Sys. antifreeze
13: ALA01 - Probe B1 Fault
14: ALA02 - Probe B2 Fault
15: ALA03 - Probe B3 Fault
16: ALA04 - Probe B4 Fault
17: ALA05 - Probe B5 Fault
18: ALA06 - Probe B6 Fault
19: ALA07 - Probe B7 Fault
20: ALA08 - Probe B8 Fault
21: ALA09 - Probe B9 Fault
22: ALA10 - Probe B10 Fault
23: ALB04 - High Pres.Trasd.
24: ALB05 - Low Pres.Trasd.
25: ALF01 - Fan Overload
26: ALC03 - Envelop error
27: ALW08 - Max time defrost
28: ALC01 - Compressor/s inverter
29: ALD01 - EEPROM EVO
30: ALD02 - Probe S1 EVO
31: ALD02 - Probe S2 EVO
32: ALD02 - Probe S3 EVO
33: ALD02 - Probe S4 EVO
34: ALD03 - Motor EVO
35: ALD04 - P-LAN EVO
36: ALD05 - Low suction temp.
EVO
37: ALD06 - Low evap. temp. EVO
38: ALD07 - High evap. temp.
EVO
39: ALD08 - Low superheat EVO
40: ALD09 - High condense temp.EVO
41: ALD10 - Offline EVO
99,9
99,9
211,8
°C -99.9 99,9
I R
I R
A
A
A
R
R
R
52
Mask index
Description on display
Press :Hp Lp
Description
Refrigerant circuit high and low pressure
Temperature from outside probe
:
Humidity from outside probe
Def.
0
0
0
UOM
%rH
Min
-99,9
Max Possible values barg -1.0 99,0
99,9
99,9
Type
A
A
A
R/W
R
R
R
ENG
BMS address
Ga01
Ga02
Language: ENGLISH
ENTER to change
Disable language mask at startup:
Show mask time:
Gb01 Code:FLSTDmHPGE
Gb03 Ver. FW EVO:
Thermoreg. Unit Temp. solar circuit
Gc01
Gc02
Gc03
Gc04
Gc05
Gd01
Used to change the language from Italian to
English
Used to deactivate the change language screen on power-up
Time the change language screen is displayed on power-up
Information on application code, BIOS and BOOT version with release date
Type of pCO3 (small, medium, large) installed with corresponding flash memory and RAM
Firmware Version
Solar collector recovery temperature set point
---
60
---
---
0
--- s
---
---
---
0
0
1
--- --- 0
0: NO
1
800
0: Italian
1: English
1: SI
50,0
I R/W
D R/W
I
---
---
A
A
R/W
R
R
R
R/W 29
Differential: Solar collector recovery temperature differential
20,0
3,6 °F 1,8 36,0
A R/W
C.to mix temperature
Mixed circuit water outlet set point in cooling
17,5 °C
Gfc25 Gfc25 A R/W 30
°F
Heating:
DHW:
Antilegionella cyc:
Set Point:
Mixed circuit water outlet set point in heating
DHW water outlet set point
Enable Antilegionella cycle
Set point for Antilegionella cycle
35,0 °C
Gfc25 Gfc25
95,0 °F
40,0 °C 0,0 99,9
104,0 °F 32,0 211,8
0: OFF
0 --- 0 1
1: ON
70,0 °C 0,0 99,9
158,0 °F 32,0 211,8
0: ---
A
A
A
R/W
R/W
R/W
31
D R/W
Start cycle Day :
Time :
Heat Pump temperature St. Set point (ON) Chiller :
HP :
Domestic:
Heat Pump temperature Energy
Save set point Chiller :
HP :
Domestic:
Compressor 1 :
Inver.Max.Freq:
Compressor 2 :
Start day for Antilegionella cycle
Start time for Antilegionella cycle
Standard set point (ON) in chiller operation
Standard set point (ON) in heat pump operation
Standard set point (ON) for DHW
Energy Saving set point in chiller operation
Energy Saving set point in heat pump operation
Energy Saving set point for DHW
Compressor 1 hour counter
Number of activations at maximum inverter output
(if enabled)
Compressor 2 hour counter
0 --- 0 7
1: MONDAY
2: TUESDAY
3: WEDNESDAY
4: THURSDAY
5: FRIDAY
6: SATURDAY
7: SUNDAY
0 h 0 23
12,0 °C
53,5 °F
Hc22 Hc22
38,0 °C
Hc22 Hc22
100,0 °F
50,0 °C
Hc23 Hc23
122,0 °F
15,0 °C
59,0 °F
Hc22 Hc22
32,0 °C
90,0 °F
Hc22 Hc22
50,0 °C
Hc23 Hc23
122,0 °F
0 kh 0 999
0 °n 0 32767
0 kh 0 999
I R/W
I R/W
A R/W
A R/W
A R/W
A R/W
A R/W
A R/W
I
I
I
R
R
R
36
37
40
38
39
41
+030220741 Smart HP – rel 2.2 -12/11/2013 53
Mask index
Description on display
Gd02
Geotherm. pump:
Mix. pump :
Primary pump :
DHW pump :
Mix. pump :
Ext.Exchan.Fan:
Solar pump 1 :
Solar pump 2 :
Num. defrost:
Gd03
Ge01
Num. inject. hot gas:
Communication prot.:
Speed :
Gfa01
Address:
Compressors:
Pumps :
Motor Fan :
Reset hour counter
Compressor 1 :
Gfa02
Gfa03
Inverter Max freq:
Compressor 2 :
Geotherm. pump :
User pump :
Primary pump :
Reset hour counter
DHW pump :
Mix pump :
Fan external exch.:
Num. Defrost :
Solar pump 1 :
Solar pump 2 :
Probe calibrat.
B1:
Ofs:
Gfb01
Prb:
B2:
Ofs:
Description
Ground source pump hour counter
Mixed circuit pump hour counter (AW units)
Primary circuit pump hour counter
DHW circuit pump hour counter
Mixed circuit pump hour counter
Outside coil fan hour counter (AW units)
Solar collector 1 pump hour counter
Solar collector 2 pump hour counter
Number of defrosts performed (AW units)
Number of hot gas injections performed (AW units)
BMS protocol setting
BMS speed setting
Select BMS address
Hour counter threshold for the compressors
Hour counter threshold for the pumps
Hour counter threshold for outside coil fans
Reset compressor 1 hour counter
Reset counter of activations at maximum inverter freq. (if enabled)
Reset compressor 2 hour counter
Reset ground source pump hour counter
Reset mixed circuit pump hour counter (AW units)
Reset primary circuit pump hour counter
Reset DHW pump hour counter
Reset mixed circuit pump hour counter
Reset outside coil fan hour counter (AW units)
Reset number of defrost counter (AW units)
Reset solar 1 pump hour counter
Reset solar 2 pump hour counter
Enable/disable analogue input B1
Calibration value, probe B1
B1= Ground source water outlet temperature
Enable/disable analogue input B2
Calibration value, probe B2
Def.
UOM Min Max Possible values
0
0
0
0
0
0
0
0
0
0
1
4
1
99
99
99
---
---
--- kh kh kh kh kh kh kh kh kh kh kh
°n
°n
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
999
999
999
999
999
999
999
999
32767
999
3
0: ---
1: CAREL RS485
2: ModBus RS485
3: pCOload local
0: 1200
1: 2400
4 2: 4800
3: 9600
4: 19200
207
999
999
999
0 --- 0 1
0: NO
1: YES
0: NO
0 --- 0 1
1: YES
0
0
---
---
0
0
1
1
0: NO
1: YES
0: NO
1: YES
0: NO
0 --- 0 1
0
0
0
---
---
---
0
0
0
1
1
1
1: YES
0: NO
1: YES
0: NO
1: YES
0: NO
1: YES
0: NO
0
0
0
---
---
---
0
0
0
1
1
1
1: YES
0: NO
1: YES
0: NO
1: YES
0 --- 0 1
0: NO
1: YES
1 --- 0 1
0: NO
1: YES Geotherm.outlet
0,0 °C -9.9 9,9
99,9
211,8
1
0,0
---
°C
0
-9.9
1
0: NO
1: YES Geotherm.inlet
9,9
+030220741 Smart HP – rel 2.2 -12/11/2013 54
Type R/W
I
I
I
I
I
I
I
I
I
I
R
R
R
R
R
R
R
R
R
R
ENG
BMS address
I R/W
I R/W
I
I
I
I
R/W
R/W
R/W
R/W
D
D
D
D
D R/W
R/W
R/W
R/W
R/W
D R/W
D R/W
D R/W
D R/W
D R/W
D R/W
D R/W
D R/W
A
A
R/W
R 1
D R/W
A R/W
Mask index
Description on display Description
Prb:
Probe calibrat.
B3:
Gfb02
Ofs:
Prb:
Probe adjust
B4:
Ofs:
Prb:
Gfb03
B5:
Ofs:
Prb:
Probe adjust
B4:
Ofs: Calibration value, probe B4
B2=Ground source water return temperature
Enable/disable analogue input B3
Calibration value, probe B3
B3= Domestic hot water temperature
Enable/disable analogue input B4
Calibration value, probe B4
B4= Mixed circuit water outlet temperature
Enable/disable analogue input B5
Calibration value, probe B5
B5= Primary water circuit inlet temperature
Enable/disable analogue input B4
Prb:
Gfb04
B5:
Ofs:
B4= Compressor gas discharge temperature
Enable/disable analogue input B5
Calibration value, probe B5
Def.
UOM Min Max Possible values
99,9
0: NO
1 --- 0 1
1: YES Domest.HotWater
0,0 °C -9.9 9,9
99,9
0: NO
1 --- 0 1
1: YES Mix circ.outlet
0,0 °C -9.9 9,9
99,9
1 --- 0 1
0: NO
1: YES System return
0,0 °C -9.9 9,9
99,9
1 --- 0 1
0: NO
1: YES Mix circ.outlet
0,0 °C -9.9 9,9
200
1 --- 0 1
0: NO
1: YES System return
0,0 °C -9.9 9,9
Prb:
Probe adjust
B6:
Gfb05 Ofs:
Prb:
Probe adjust.
B6:
Gfb06 Ofs:
Prb:
Probe adjust.
B7:
Ofs:
Prb:
Gfb07
B8:
Ofs:
Prb:
B5= Primary water circuit inlet temperature
Enable/disable analogue input B6
Calibration value, probe B6
B6= Outside air temperature
(on type of unit 3, 5, 6, 9 or 10)
Enable/disable analogue input B6
Calibration value, probe B6
B6= Primary circuit water outlet temperature (on type of unit 4)
Enable/disable analogue input B7
Calibration value, probe B7
B7= High press. transd. (type of unit 3, 4)
Enable analogue input B8
Calibration value, probe B8
B8= Low press. transd. (type of unit 3, 4)
+030220741 Smart HP – rel 2.2 -12/11/2013
--- °F -147,8 211,8
1 --- 0 1
0: NO
1: YES Ext.air temp.
0,0 °C -9.9 9,9
---
---
°C
°F
-99.9 99,9
-147,8 211,8
1 --- 0 1
0: NO
1: YES System outlet
0,0 °C -9.9 9,9
99,9
0: NO
1 --- 0 1
1: YES Cond. press.
0,0 barg -9.9 9,9
--- barg -1.0 99,0
1 --- 0 1
0: NO
1: YES Evapor. press.
0,0 barg -9.9 9,9
--- barg -1.0 99,0
1435,5
55
A R 5
D R/W
A R/W
A
A
A R 35
D R/W
R/W
R 12
A
A
D R/W
A R/W
A R 7
D R/W
R/W
R 6
ENG
Type R/W
BMS address
A
A
A R 2
D R/W
A R/W
A R 3
D R/W
A
A
R/W
R 4
D R/W
R/W
R 5
D R/W
A R/W
A R/W
A R
D R/W
Probe adjust.
B9:
Ofs:
Mask index
Description on display
Gfb09
Probe adjust.
B7:
Ofs:
Prb:
Gfb08
B8:
Ofs:
Prb:
Prb:
B10:
Ofs:
Description
Enable/disable analogue input B7
Calibration value, probe B7
Def.
UOM Min Max Possible values
1 --- 0 1
0: NO
1: YES System outlet
0,0 °C -9.9 9,9
99,9
B7= Primary circuit water outlet temperature
Enable/disable analogue input B8
Calibration value, probe B8
B8= Solar circuit tank inlet temperature (on type of unit 6)
B8= Mixed circuit water outlet temperature (on type of unit 5)
0: NO
1 --- 0 1
1: YES Mix circ.outlet
0: NO
1 --- 0 1
1: YES Return Solar
0,0 °C -9.9 9,9
Enable/disable analogue input B9
Calibration value, probe B9
99,9
1 --- 0 1
0: NO
1: YES Solar coll.1
0,0 °C -9.9 9,9
B9= Solar collector 1 temperature
Enable/disable analogue input B10
Calibration value, probe B10
B10= Solar collector 2 temperature
200
1 --- 0 1
0: NO
1: YES Solar coll.2
0,0 °C -9.9 9,9
200
Prb:
Gfb10
Gfb11
Gfb12
Gfb13
Gfb14
Probe adjust.
Serial probe n° 01
Temperature Ofs:
Temperatura Prb:
Humidity Ofs:
Humidity Prb:
Probe adjust.
Serial probe n° 02
Temperature Ofs:
Temperatura Prb:
Humidity Ofs:
Humidity Prb:
Probe adjust.
Serial probe n° 03
Temperature Ofs:
Temperatura Prb:
Humidity Ofs:
Humidity Prb:
Probe adjust.
Serial probe n° 04
Temperature Ofs:
Temperatura Prb:
Humidity Ofs:
Humidity Prb:
Probe adjust.
Serial probe n° 05
Temperature Ofs:
Temperature calibration value, serial probe 01 sonda seriale n° 01
Temperature, serial probe 01
Humidity calibration value, serial probe 01 sonda seriale n° 01
Humidity, serial probe 01
Temperature calibration value, serial probe 02 sonda seriale n° 02
Temperature, serial probe 02
Humidity calibration value, serial probe 02 sonda seriale n° 02
Humidity, serial probe 02
Temperature calibration value, serial probe 03 sonda seriale n° 03
Temperature, serial probe 03
Humidity calibration value, serial probe 03 sonda seriale n° 03
Humidity, serial probe 03
Temperature calibration value, serial probe 04 sonda seriale n° 04
Temperature, serial probe 04
Humidity calibration value, serial probe 04 sonda seriale n° 04
Humidity, serial probe 04
Temperature calibration value, serial probe 05 sonda seriale n° 05
+030220741 Smart HP – rel 2.2 -12/11/2013
0,0
---
---
---
---
---
---
---
---
56
°C
°C
%
°C
%
°C
%
°C
%
-10,0
-30,0
0,0
-30,0
0,0
-30,0
0,0
-30,0
0,0
10,0
70,0
99,9
70,0
99,9
70,0
99,9
70,0
99,9
ENG
Type R/W
BMS address
D R/W
A
A
R/W
R 12
D R/W
D R/W
A R/W
A R 9
A R 4
D R/W
A
A
A R/W
A R 10
D R/W
R/W
R 11
A R/W
A R
A R/W
A R
A R/W
A R
A R/W
A R
A R/W
A R
A R/W
A R
A R/W
A R
A R/W
A R
A R/W
Gfb15
Humidity Ofs:
Humidity Prb:
Probe adjust.
Serial probe n° 06
Temperature Ofs:
Temperatura Prb:
Gfb16
Humidity Ofs:
Humidity Prb:
Probe adjust.
Sonda esterna seriale
Temperature Ofs:
Temperatura Prb:
Humidity Ofs:
Humidity Prb:
Probe adjust.
B1:
Ofs:
Gfb01
B2:
Mask index
Description on display
Temperatura Prb:
Prb:
B2:
Ofs:
Prb:
B1:
Ofs:
Prb:
Ofs:
Prb:
B1:
Ofs:
Prb:
B2:
Ofs:
Description
Temperature, serial probe 05
Humidity calibration value, serial probe 05 sonda seriale n° 05
Humidity, serial probe 05
Temperature calibration value, serial probe 06 sonda seriale n° 06
Temperature, serial probe 06
Humidity calibration value, serial probe 06 sonda seriale n° 06
Humidity, serial probe 06
Temperature calibration value, outside serial probe sonda esterna seriale
Temperature, outside serial probe
Humidity calibration value, outside serial probe sonda esterna seriale
Humidity, outside serial probe
Def.
UOM Min Max Possible values
--- °C -30,0 70,0
---
---
---
---
---
%
°C
%
°C
%
0,0
-30,0
0,0
-30,0
99,9
70,0
99,9
70,0
Enable/disable analogue input B1
Calibration value, probe B1
System circuit exchanger water outlet temperature
Enable/disable analogue input B2
Calibration value, probe B2
Outside air temperature
Enable/disable analogue input B1
Calibration value, probe B1
Low pressure transducer
Enable/disable analogue input B2
Calibration value, probe B2
High pressure transducer
Enable analogue input B1
Calibration value, probe B1
Domestic hot water outlet temperature
Enable/disable analogue input B2
Calibration value, probe B2
Solar circuit tank inlet temperature
1 barg psig barg
°F
°C
°F
--- barg psig
°C
°F
°C
°F
---
°C barg psig
--- psig
---
°C
°C
°F
°C
°F
°C
°F
---
0,0
0,0
---
0,0
---
---
1
0,0
0,0
0,0
0,0
---
---
1
0,0
---
---
1
---
1
0,0
0,0
0,0
---
0,0
---
---
1
---
0,0
0
99,9
1
0: NO
1: YES System outlet
-9.9
-17,8
9,9
17,8
-99.9 99,9
-147,8 211,8
0
-9.9
1
9,9
-17,8 17,8
-99.9 99,9
-147,8 211,8
0
-9.9
1
9,9
-143,5 143,5
-1.0 99,0
-14,5 1435,5
0: NO
1: YES Ext.air temp.
0: NO
1: YES Evapor. press.
0 1 0: NO
1: YES Cond. press.
-9.9 9,9
-143,5 143,5
-1.0 99,0
-14,5 1435,5
0 1 0: NO
1: YES Tank DHW outlet
-9.9 9,9
-17,8
-99.9
17,8
99,9
-147,8 211,8
0
-9.9
-17,8
-99.9
1
9,9
17,8
99,9
0: NO
1: YES Bottom tank DHW
Prb:
+030220741 Smart HP – rel 2.2 -12/11/2013 57
ENG
Type R/W
BMS address
A R
A R/W
A R
A R/W
A
A
A R
A R/W
A R
A R/W
A R
A R/W
A R
D R/W
D
R/W
R
R/W
12
A R/W
A
D
A
R
R/W
R/W
35
A R/W 6
D R/W
A
A
D
D
R/W
R/W
W
R/W
7
A R/W
A R 44
D
A
A
R/W
R/W
R 9
Gfb03 Ofs:
Prb:
EVO n°
S1 Offset:
S1 Probe : -
Gfb17
S2 Offset: -
EVO n°
S3 Offset:
S3 Probe : -
Mask index
Description on display
Gfb18
B4:
S2 Probe : -
S4 Offset: -
S4 Probe : -
Description
Enable/disable analogue input B4
Calibration value, probe B4
Air exchanger temperature
S1: calibration offset
Reading of probe S1
S2: calibration offset
Reading of probe S2
S3: calibration offset
Reading of probe S3
S4: calibration offset
Reading of probe S4
0,0
0,0
---
---
Def.
UOM Min Max Possible values
---
1
0,0
0,0
0,0
0,0
0,0
0,0
0,0
0,0
°F -147,8 211,8
--- 0 1
°C -9.9 9,9
°F
°C
-17,8
-99.9
17,8
99,9
°F -147,8 211,8 barg -60 60
0: B4:NO
1: B4:YES Air excang.temp psig -870 870 barg -20 200 psig -290 2900
K -20 20
R -36 36
°C -60 200
V -20 20 barg -60 60 psig -870 870 barg -20 200 psig -290 2900
K -20 20
R -36 36
°C -60 200
Ambient Control
Gfc01
Type of ambient device:
Number of probes/clima request:
Probe 1 Adr:
Zone:
Type:
Status:
Gfc02
Probe 2 Adr:
Zone:
Type:
Status:
Probe 3 Adr:
Zone:
Gfc03
Type:
Status:
Probe 4 Adr:
Select the control system in the room
Indicates the number of devices in the room to be activated
Address dipswitch setting on serial probe 1
Zone assigned to serial probe 1
Set type of probe installed
Enable screens for serial probe 1
Address dipswitch setting on serial probe 2
Zone assigned to serial probe 2
Set type of probe installed
Enable screens for serial probe 2
Address dipswitch setting on serial probe 3
Zone assigned to serial probe 3
Set type of probe installed
Enable screens for serial probe 3
Address dipswitch setting on serial probe 4
0 --- 0 2 NONE
1: PROBES
2: CLIMA
0
128
0
0
0
128
0
0
0
128
0
0
0
128
0
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
0
128
0
0
0
128
0
0
0
128
0
0
0
128
6
159
0: 2
1
1: 1
0: T
1
1: T+H
0: DISABLE
1
1: ENABLE
159
1
1
0: 2
1: 1
0: T
1
1: T+H
0: DISABLE
1
1: ENABLE
159
0: 2
1: 1
1
1
0: T
1: T+H
0: DISABLE
1: ENABLE
159
1 0: 2
+030220741 Smart HP – rel 2.2 -12/11/2013 58
ENG
Type R/W
BMS address
D R/W
A R/W
A R 42
A R/W
A R
A R/W
A R
A R/W
A R
A R/W
A R
I R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
I
D
I
I
I
D
D
D
I
D
D
I
I
I
I
Mask index
Description on display Description
Type:
Status:
Probe 5 Adr:
Zone:
Type:
Status:
Gfb04
Probe 6 Adr:
Zone:
Type:
Status:
Clima 1 Adr:
Zone:
Set type of probe installed
Enable screens for serial probe 4
Address dipswitch setting on serial probe 5
Zone assigned to serial probe 5
Set type of probe installed
Enable screens for serial probe 5
Address dipswitch setting on serial probe 6
Zone assigned to serial probe 6
Set type of probe installed
Enable screens for serial probe 6
Address parameter setting on Clima 1
Assign scheduler/zone for Clima 1
Gfc05
Type:
Status:
Lock:
Menu password:
Clima 2 Adr:
Zone:
Gfc06
Type:
Status:
Read type of control on Clima 1
Operating status of CLIMA device 1
Lock keypad on Clima 1
Password to access Clima 1
Address parameter setting on Clima 2
Assign scheduler/zone for Clima 2
Read type of control on Clima 2
Operating status of CLIMA device 2
Lock: Lock keypad on Clima 2
Menu password:
Clima 3 Adr:
Gfc07 Zone:
Password to access Clima 2
Address parameter setting on Clima 3
Assign scheduler/zone for Clima 3
Type Read type of control on Clima 3
+030220741 Smart HP – rel 2.2 -12/11/2013
Def.
UOM Min Max Possible values
0
0
128
0
0
0
128
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
0
0
0
128
128
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
159
1 0: 2
1
1: 1
0: T
1: 1
0: T
1: T+H
0: DISABLE
1: ENABLE
1
1: T+H
0: DISABLE
1: ENABLE
159
0: 2
1
1: 1
0: T
1
1: T+H
0: DISABLE
1
1: ENABLE
207
1
0: 2
1: 1
7
0: T+Hrd
1: H
2: T
3: T+H
4: T2
1
2
5: T2+H
6: T2A
7: T2A+H
0: Off
1: On
0: NOT LOCKED
1: UP-DOWN-PRG
2: ONLY PRG
999
207
1
0: 2
1: 1
0: T+Hrd
7
1: H
2: T
3: T+H
4: T2
5: T2+H
6: T2A
7: T2A+H
0: Off
1
2
1: On
0: NOT LOCKED
1: UP-DOWN-PRG
2: ONLY PRG
999
207
1
7
0: 2
1: 1
0: T+Hrd
59
ENG
BMS address
Type R/W
D
I
I
I
I
D
D
I
I
D
I
D
I
I
D
D
I
I
D
I
I
I
I
I
I
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R/W
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R/W
R/W
R
R/W
Mask index
Description on display
Status:
Lock:
Menu password:
Clima 4 Adr:
Zone:
Gfc08
Type:
Status:
Lock:
Menu password:
Clima 5 Adr:
Zone:
Gfc09
Type:
Description
Operating status of CLIMA device 3
Lock keypad on Clima 3
Password to access Clima 3
Address parameter setting on Clima 4
Assign scheduler/zone for Clima 4
Read type of control on Clima 4
Operating status of CLIMA device 4
Lock keypad on Clima 4
Password to access Clima 4
Address parameter setting on Clima 5
Assign scheduler/zone for Clima 5
Read type of control on Clima 5
Status: Operating status of CLIMA device 5
Lock: Lock keypad on Clima 5
Menu password:
Clima 6 Adr:
Password to access Clima 5
Address parameter setting on Clima 6
Gfc10 Zone: Assign scheduler/zone for Clima 6
Type: Read type of control on Clima 6
+030220741 Smart HP – rel 2.2 -12/11/2013
0
0
0
0
60
0
0
0
Def.
UOM Min Max Possible values
0
0
0
0
0
0
0
0
---
---
---
---
---
---
---
---
0
0
0
0
0
0
0
0
1: H
2: T
3: T+H
4: T2
5: T2+H
6: T2A
7: T2A+H
0: Off
1
2
999
207
1
0: 2
1: 1
1: On
0: NOT LOCKED
1: UP-DOWN-PRG
2: ONLY PRG
7
1
2
0: T+Hrd
1: H
2: T
3: T+H
4: T2
5: T2+H
6: T2A
7: T2A+H
0: Off
1: On
0: NOT LOCKED
1: UP-DOWN-PRG
2: ONLY PRG
0
0
0
---
---
---
---
---
---
---
---
---
---
0
0
0
0
0
0
0
0
0
0
999
207
0: 2
1
1: 1
0: T+Hrd
1: H
7
2: T
3: T+H
4: T2
5: T2+H
1
6: T2A
7: T2A+H
0: Off
1: On
2
0: NOT LOCKED
1: UP-DOWN-PRG
2: ONLY PRG
999
207
0: 2
1
7
1: 1
0: T+Hrd
I R
I
I
I
I
I
D
I
I R/W
I R/W
R/W
R/W
R
R/W
R
R/W
R
ENG
BMS address
Type R/W
I
I
D
I
I
I
I
D
R
R/W
R/W
R
R/W
R/W
R/W
R/W
Status:
Lock:
Gfc11
Menu password:
External Probe
Serial probe:
Address:
Type:
DHW/Solar control
N. solar collectors:
Gfc12
Alm T. D.H.W.:
Max T. D.H.W.:
Max T.Solar:
Mask index
Description on display Description
Operating status of CLIMA device 6
Lock keypad on Clima 6
Password to access Clima 6
Presence of the outside serial probe
Address dipswitch setting on serial probe 07
Set type of probe installed
Set num. of solar collectors
Maximum DHW temperature limit
Maximum DHW temperature allowed
Maximum solar collector temperature allowed
Def.
UOM Min Max Possible values
1: H
2: T
3: T+H
4: T2
5: T2+H
6: T2A
0
0
0
1
128
0
---
---
---
---
---
---
0
0
0
0
128
0
7: T2A+H
1
0: Off
1: On
0: NOT LOCKED
2 1: UP-DOWN-PRG
2: ONLY PRG
999
1
0: NOT PRESENT
1: PRESENT
159
0: T
1
1: T+H
0: NOT PRESENT
0 --- 0 2
1: 1 COLLECTOR ACTIVE
2: 1 COLLECTORS ACTIVE
75,0 °C 20,0 99,9
167,0 °F 68,0 211,8
85,0 °C 0,0 99,9
185,0 °F 32,0 211,8
140,0 °C 0,0 200
284,0 °F 32,0 392
0: NONE
Gfc13
System integration Type:
Request as:
Gfc14
DHW integration Tipo:
Request as:
Gfc15
Enable boiler based on the:
Boiler activation delay:
Economic convenience
Boiler efficiency:
Type of activation as system integration (HP integration; HP replacement)
Select DHW integration (NO;BOILER;HEATERS)
Type of activation as DHW integration (HP integration; HP replacement)
Activation of boiler based on: 0=T. OUTSIDE AIR or
1=COST EFFECT - AW
Activation of boiler based on: 0=T. OUTSIDE AIR or
1=T. GROUND SRC. RETURN - WW
Delay time for the activation of the boiler
Boiler efficiency setting
Select type of FUEL - ( 0= Natural gas ; 1= LPG)
2: EL. HEATERS
0: INTEGRATE HP
0 --- 0 1
1: REPLACE HP
0: NONE
0 --- 0 2 1: BOILER
2: EL. HEATERS
0: INTEGRATE HP
0 --- 0 1
1: REPLACE HP
0: OUTSIDE AIR T.
0 --- 0 1
1: ECONOMIC CONVENIENCE
0: OUTSIDE AIR T.
0 --- 0 1
1: GEOTHERMAL RETURN T.
5 min 0
0
98
0
---
%
---
0
0
0
999
1
0:
1: >> No external probe <<
110
0: METHANE
1
1: PROPANE
Gfc16
Combustibile:
0: Methane/m3 cost:
1: Propane/l cost:
Cost per m3 or litre of fuel in eurocent
Temp.To change:
Result of temperature change calculation between
Heat pump and Boiler
Electricity consumption time band day setting
+030220741 Smart HP – rel 2.2 -12/11/2013
80 euro/cent
--- °F -147,8 211,8
0 --- 0 6
0: MONDAY
61
0 999
I R/W
A
A
A
Type R/W
D
I
I
R/W
R/W
R
ENG
BMS address
D R/W
I R/W
D R/W
R/W
R/W
R/W
I R/W
D R/W
I R/W
D R
D R
D R
I R
D R/W
I R/W
I R/W
I R/W
A R/W
I R/W
Mask index
Description on display
Day:
Copy in:
F1
F2
F3
F4
Enable special days
Gfc18
SD1…SD6
Boiler setting Setpoint act.:
Description fasce orarie di consumo energia elettr.
Copy the time bands for the individual days
Set start hour, time band 1
Set start minutes, time band 1
Set cost, time band 1
Set start hour, time band 2
Set start minutes, time band 2
Set cost, time band 2
Set start hour, time band 3
Set start minutes, time band 3
Set cost, time band 3
Set start hour, time band 4
Set start minutes, time band 4
Set cost, time band 4
Enable special energy cost days
Set day, special day 1…6
Set month, special day 1…6
Set cost, special day …6
Boiler activation set point (for system) on outside air or ground src. return
Def.
UOM Min Max Possible values
0
1
8 ---
30 ---
136 cent/kWh
12
30
---
---
87 cent/kWh
13 ---
30 ---
--- cent/kWh
17 ---
30 ---
--- cent/kWh
0
---
---
---
---
---
---
---
--- cent/kWh
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1: TUESDAY
2: WEDNESDAY
3: THURSDAY
4: FRIDAY
5: SATURDAY
6: SUNDAY
0: No Copy
1: Yes Copy
6
0: MONDAY
1: TUESDAY
2: WEDNESDAY
3: THURSDAY
4: FRIDAY
5: SATURDAY
6: SUNDAY
0 - 23 23
59 0 - 59
999
23
59
0 - 23
0 - 59
999
23 0 - 23
59 0 - 59
999
23 0 - 23
59 0 - 59
999
1
31
0: NO
1: YES
0 – 31
12 0 - 12
999
Gfc19
Differential :
Setpoint DHW :
Boiler activation differential
Boiler activation set point for domestic hot water
5,5 °F 0,0 36,0
35,0 °C 0,0 70,0
Gfc20
Gfc21
Diff. DHW :
Heaters setting Diff. On sys.:
Diff. Off sys.:
Delay On:
Diff. On DHW.:
Diff. Off DHW.:
Plant control Temperature
Boiler activation differential for domestic hot water
Differential from working set point for activation of system integ. heaters
Differential from working set point for deactivation of system integ. heaters
Delay time for the activation of the system heaters
5,0 °C 0 99,9
9,0 °F 0,0 36,0
8,0 °C 0,0 30,0
14,5 °F 0,0 54,0
5,0 °C 0,0 30,0
9,0 °F 0,0 54,0
60 s 0 999
Differential from working set point for activation of the DHW integ. heaters
Differential from working set point for deactivation of the DHW integ. heaters
Mixed circuit outlet temperature control
10,0 °C 0,0 30,0
18,0 °F 0,0 54,0
5,0 °C 0,0 30,0
9,0 °F 0,0 54,0
1 --- 0 1 0: FIXED POINT
+030220741 Smart HP – rel 2.2 -12/11/2013 62
ENG
Type R/W
BMS address
D R/W
I R/W
I
I
I
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
I
I
I
I
I
I
I
I
I
I
I
I
D R/W
R/W
R/W
R/W
A R
A R
A R
A R
A R
A
I
A
R
R
R
A
D
R
R/W
Mask index
Description on display regulation mix circ.:
Description Def.
UOM Min Max Possible values
1: DYNAMIC
External T.set: Temperature set point to start compensation
Compensation : Slope of compensation ramp
Gfc22
Anti-sweat function Mix circ. temp. Offset in summer mode:
Mixed circ. temperature offset (in cooling)
Plant control Valve 3way plant: System 3-way valve temperature control
80 % 0 100
3,0 °C 0,0 9,9
5,5 °F 0,0 17,8
1 --- 0 1
0: P
1: P+I
4,0 °C 1,0 99,9 Gfc23
Prop. band : Proportional band for mixing valve
Gfc24
Integr. time:
Plant control Valve DHW/Plant logic:
Gfc26
Plant control Diff. valve zone
Summer:
Winter:
Integration time for mixing valve control
Reverse mixed circuit 3-way valve logic
30
0 s
---
1
0
999
0: DIRECT
1
1: REVERSE
12,0 °C 5,0 99,9
Gfc25
Plant control Outlet temp. limits
Mix circuit water: Min cooling:
Minimum mixed circuit water outlet temperature limit
Max heating:
Maximum mixed circuit water outlet temperature limit
Valve activation temperature differential in Cooling
(Zone1=Zone2)
113,0 °F 68,0 211,8
1,5 °C 0,0 9,9
2,7 °F 0,0 17,8
Valve activation temperature differential in Heating
(Zone1=Zone2)
2,0 °C 0,0 9,9
3,6 °F 0,0 178
Plant control Antifreeze alarm setp. Geotherm circ.:
Antifreeze alarm set point, ground source circuit
Gfc27
Geothermal antifreeze alarm diff.:
Antifreeze alarm differential, ground source circuit
3,0 °C 0,0 99,9
Gfc28
Plant control Reset antifreeze alarm Geotherm circ.:
Type of antifreeze alarm reset, ground source circuit
0: AUTO
1 --- 0 1
1: MANUAL
35,0 °C -99,9 99,9
Plant control Setpoint geo pump Summer:
Cooling control set point for the modulating ground source pump
Gfc29
Winter:
Heating control set point for the modulating ground source pump
Gfc30
Plant control
Band geo pump Summer:
Winter:
Working band in cooling for the modulating ground source pump
Working band in heating for the modulating ground source pump
Gfc31
Plant control
System antifreeze alarm setp.:
System antifreeze alarm set point
System antifreeze alarm diff.: System antifreeze alarm activation differential
Gfc32
Gfc33
Gfc34
Plant control
Reset antifreeze alarm system side:
Plant control
Type of system antifreeze alarm reset
Activate pump in system circuit:
Activate primary circuit pump
Plant control
Enable 3 way DHW:
Enable modulating DHW 3 way mixing valve
3,0 °C 0,0 9,9
5,5 °F 0,0 17,8
3,0 °C 0,0 9,9
5,5 °F 0,0 17,8
39,0 °F -147,8
99,9
211,8
3,0 °C 0,0 99,9
1
1
0
---
---
---
0
0
0
1
1
1
0: AUTO
1: MANUAL
0: ON UNIT
1: ON REQUEST
0: NO
1: YES
+030220741 Smart HP – rel 2.2 -12/11/2013 63
ENG
Type R/W
BMS address
A
I
A
R/W
R/W
R/W
D R/W
A
I
R/W
R/W
D R/W
A R/W 32
A R/W 33
A R/W
A R/W
A R
A R
D R
A R/W
A
A
R/W
R/W
A R/W
A
A
R
R
D R/W
D R/W
D R/W
Mask index
Description on display
Band reg. :
Logic valve :
Gfc35 Plant control Recovery fan:
Gfc36
Ambient control Type of humidifier
Type of dehumidifier:
Description
Modulating DHW 3 way mixing valve proportional band
Reverse DHW 3-way valve logic
Enable recovery fans
Enable modulating humidifier
Enable On/Off dehumidifier
Gfc37
Gfc38
Ambient control
Dehumidification diff:
Humidification band :
Working differential for dehumidifier
Working band for humidifier
Min humidity limit measured: Minimum humidity measured limit set point
Max humidity limit measured: Maximum humidity measured limit set point
Ambient control
Set temperature limits Min cooling:
Minimum limit of room temperature set point in cooling
Max cooling.
Maximum limit of room temperature set point in cooling
Gfc39
Min heating:
Minimum limit of room temperature set point in heating
Def.
UOM Min Max Possible values
3,0 °C 0,0 9,9
5,5 °F 0,0 17,8
0 --- 0 1
0: DIRECT
1: REVERSE
0
0
0
---
---
---
0
0
0
1
1
1
0: DISABLE
1: ENABLE
0: NOT PRESENT
1: MODULTING
0: NOT PRESENT
1: ON/OFF
5,0 --- 0,0 99,9
5,0
10,0
---
%
0,0
0,0
99,9
50,0
90,0 % 50,0 99,9
18,0 °C 0,0 99,9
15,0 °C 0,0 99,9
Max heating:
Maximum limit of room temperature set point in heating
Gfc40
Ambient control Set humidity limits
Min cooling:
Max cooling:
Max heating
Max heating
Minimum limit of room humidity set point in cooling
Maximum limit of room humidity set point in cooling
Minimum limit of room humidity set point in heating
Maximum limit of room humidity set point in heating
Gfc41
Ambient control
Cooling/Heating Select season from:
Type of cooling/heating selection
Gfc42
Ambient control
Enable protection
Set protect.:
Enable protection function for rooms
Protection function activation set point
Gfc43
Alarm setting
Enable lighting digital output
NO8 with minor alarms:
Gfc44
Defrost setting
External temp. enable defrost:
Enable activation of GENERAL ALARM relay even with minor alarms
Enable function
30,0 % 0,0 99,9
70,0 % 0,0 99,9
30,0 % 0,0 99,9
70,0 % 0,0 99,9
0: KEYBOARD
0 --- 0 1
1: B.M.S.
0: NO
0 --- 0 1
1: YES
7,0 °C 0,0 99,9
44,5 °F 32 211,8
0: NO
0 --- 0 1
1: YES
0 --- 0 1 NO
12,0 °C 0,0 99,9
Setpoint External temp.:
Set outside temperature to enable defrost activation
Gfc45
Defrost setting
Set temperature start defrost:
Set temperature to start defrost control
15,0 °C -99,9 99,9
Gfc46 Set temperature end defrost:
Set temperature to end defrost (temperature control only)
Gfc47
Defrost setting
Diff. dewpoint start defrost:
Differential from dewpoint to start defrost
Defrost setting
Set low pressure start hot gas:
Low pressure control set point for hot gas injection
Gfc48
Defrost setting Minimun time check start injection:
Minimum temperature and Low pressure control time to start hot gas injection
+030220741 Smart HP – rel 2.2 -12/11/2013
3,0 °C 0,0 9,9
5,4 °F 0,0 17,8
3,0 barg -1,0 99,0
60
64 s 0 999
ENG
Type R/W
BMS address
A R/W
D R/W
D R/W
D R/W
D R/W
A
A
A
A
R/W
R/W
R/W
R/W
A R/W 18
A R/W 17
A R/W 20
A R/W 19
A R/W 25
A R/W 26
A R/W 27
A R/W 28
I R/W
D R/W
A R/W
D R/W
D R/W
A R/W
A R/W
A R/W
A R/W
A R/W
I R/W
Mask index
Description on display
Num. max injections/h to reverse cicle:
Defrost setting Time On
Injection:
Gfc49
Time Off injection:
Description
Max. no. injections/h before reversing the cycle
Valve ON time for hot gas injection
Def.
UOM Min Max Possible values
20 °n 0 99
10 s 0 999
Valve OFF time for hot gas injection 60 s 0 999
Gfc50
Defrost setting
Set low pressure start defrost:
Low pressure control set point for defrost
Set high pressure end defrost: High pressure control set point to end defrost cycle
2 barg -1,0 99,0
20 barg -1,0 99,0
1,8 barg -1,0 99,0
Gfc51
Defrost setting
Set low pressure force defrost:
Low pressure set point to force defrost cycle
Delay forcing:
Activation delay time to force defrost for low pressure
5 s 0 999
ENG
Type R/W
I
I
I
R/W
R/W
R/W
BMS address
A R/W
A R/W
A R/W
I R/W
Gfc52
Defrost setting Minimum time check start defrost:
Minimum temperature, Low pressure and
DewPoint control time to start defrost
20 s 0 999 I R/W
Gfc53
Defrost setting Time stop compressors start defrost: stop defrost:
Gfc54
Defrost setting Maximum duration defrost:
Gfc55
Gfc56
Delay between two defrost:
Defrost setting
Bypass low pressure during defrost:
Max speed fan after defrost:
Defrost setting
High pressure control in defrost:
Set control:
Waiting time before defrost
Waiting time after defrost
Maximum defrost cycle time
30
30
60 s s s
0
0
0
999
999
999
Delay between two defrost calls
Parameter that enables low pressure bypass upon activation of defrost
Parameter that enables maximum fan speed at end defrost
Enable high pressure control in defrost above which fan is restarted
High pressure control set point to reset fans
2 min 0 180
0: NO
1 --- 0 1
1: YES
0: NO
1 --- 0 1
1: YES
0: NO
0 --- 0 1
1: YES
21 barg -1,0 99,0
304,5 psig -14,5 1435,5
I
I
I
I
R/W
R/W
R/W
R/W
D R/W
D R/W
D R/W
A R/W
Defrost setting
Plant integration during defrost:
Enable boiler On in defrost phase 0 --- 0 1
0: NO
1: YES
D R/W
Gfc57
Enable heaters defrost:
Gfc58
Defrost setting
End defrost overcome max time:
Enable defrost heaters (heaters on coil)
Enable alarm on screen at end defrost when exceeding maximum time
0 --- 0 1
0: NO
1: YES
0: HISTORY
0 --- 0 1
0: HISTORY+ALARM
D R/W
D R/W
Ext.Exchanger fan set
Condensation set:
Condensing set point
20 barg
Hc27 Hc27
290 psig
A R/W
Gfc59
Gfc60
Evaporation set: Evaporation set point
3,5 barg
Hc27 Hc27
51 psig
A R/W
EVO n°
Superheat set point 11
K
BassoS
H
BassoS
H
180
324
A R/W
Superheat: R
K -40 SET
LowSuperheat: LowSH: low superheat threshold 5 A R/W
R -72 SET
LOP: LOP: low evaporation temperature threshold -50 A R/W
°C LOP 200
A R/W MOP: MOP: high evaporation temperature threshold
+030220741 Smart HP – rel 2.2 -12/11/2013
50
65
Mask index
Description on display
EVO n°
Gfc61
Hot gas bypass temp. set.:
Gfc62
EVO n°
Hot gas bypass press. set:
Gfc63
EVO n°
EPR Pressure setpoint:
EVO n°
Gfc64
CO2 setpoint:
NO2 Geo circ. pump:
Gg01
NO3 System pump :
NO4 DHW circ. pump:
NO5 Mix circ. pump:
Gg02
NO15 Solar pump 1 :
NO16 Solar pump 2 :
Description
Hot gas bypass temperature set point
Hot gas bypass pressure set point
EPR pressure set point
CO2 pressure set point
Manual ground source pump activation
Manual system pump activation
Manual DHW pump activation
Manual mixed circuit pump activation
Manual solar circuit 1 pump activation
Manual solar circuit 2 pump activation
Gg03
Speed motor fan :
Request power :
Gg04 Start defrost cycle:
Manual outside coil fan activation (AW units)
Fan power request in manual
Start defrost cycle in manual (AW units)
Gg05
EVO n° Enable manual valve position:
Manual valve position:
Enable manual valve positioning
Manual valve position
variable to identify water-water unit
Def.
UOM Min Max Possible values
---
---
---
---
0
0
0
0
0
0
°C -60 200
°F -76 392 barg -20 200 psig -290 2900 barg -20 200 psig -290 2900 barg -20 200 psig
---
---
---
---
---
---
-290 2900
0
0
0
0
1
1
1
1
0: AUT
1: MAN
0: AUT
1: MAN
0: AUT
1: MAN
0: AUT
1: MAN
0 1
0: AUT
1: MAN
0: AUT
0 1
0 --- 0 1
0: AUT
1: MAN
0 % 0 100
0: NO
0
0
---
---
0
0
1
1
1: YES
0: NO
1: YES
0 steps 0 9999
Ha01 Unit model Type of unit: variable to identify air-water unit variable to identify no. of compressors
Type of unit configuration
Ha02 Unit model Electronic valve EVO Enable EVO electronic valve driver
+030220741 Smart HP – rel 2.2 -12/11/2013
1
0
---
---
1 ---
5 ---
0
0
0
1
0
1
1
1
10
1
0:
1: Water/Water Geo unit
0:
1: Air/Water unit
0: One compressor
1: Two compressors
1: Basic heating
2: Heating + DHW
3: Heating + DHW
4: Reversing + DHW
5: Reversing+Driver+DWH
6: Rev.+Driver+DWH+Solar
7: Heating+EVO+DHW
8: Revers.+EVO+DHW
9: Revers.+EVO+DHW
10: Revers.+EVO+DHW+Solar
0: NOT PRESENT 0
66
---
ENG
Type R/W
BMS address
A R/W
D R/W
D R/W
D R
I R/W
D R/W
A R/W
A
A
R/W
R/W
D R/W
D R/W
D R/W
D R/W
D R/W
D R/W
D R/W
I R/W
D R/W
D R/W
I R/W
Mask index
Description on display driver present:
Ha03 Comp. 1:
Comp. 2:
Ha04 Unit model Unit type:
Description
Unit model Total no. of comps.: Select total no. of compressors
Enable compressor no 1
Enable compressor no 2
Select if unit is Reverse cycle or Heating only
Def.
UOM Min Max Possible values
2
1
1
0
---
---
---
---
1
0
0
0
2
1
1
1
1: PRESENT
1: 1 compressor
2: 2 compressors
0: DISABLE
1: ENABLE
0: DISABLE
1: ENABLE
0: ONLY HEATING
1: REVERSIBLE
Ha05
Ha10
FieldCard Port Modbus
Baudrate:
Stop bit:
Parity mode:
Timeout:
Ha06 Smart efficiency
Compressor driver
Ha07
Enable envelop:
Ha08
Compressor driver
Max pressure threshold
Evaporaz. :
Condensaz.:
Compressor driver
Defin. envelop points: P.1
Evap.=
Cond.=
Ha09
P.2 Evap.=
Cond.=
Compressor driver
Defin. envelop points: P.3
Evap.=
Cond.=
P.4 Evap.=
Cond.=
Modbus master protocol speed
Modbus master protocol stop bits
Modbus master protocol parity
Modbus master protocol timeout
Set COP at 0°C / 32°F
Set COP at 7°C / 45°F
Enable control of the compressor envelope
4
0
0
300
0
3
4,2
0
---
---
---
---
---
---
---
---
0
0
0
100
0
0
0
0
Max. compressor evaporation pressure threshold
Max. compressor condensing pressure threshold
Envelope coordinates P1 evaporation pressure
Envelope coordinates P1 condensing pressure
Envelope coordinates P2 evaporation pressure
Envelope coordinates P2 condensing pressure
Envelope coordinates P3 evaporation pressure
Envelope coordinates P3 condensing pressure
Envelope coordinates P4 evaporation pressure
Envelope coordinates P4 condensing pressure
15 barg 0,0 99,0
217,5 psig 0,0 1435,5
25 barg 0,0 99,0
362 psig 0,0 1435,5
4 barg 0,0 99,0
58 psig 0,0 1435,5
14 barg 0,0 99,0
203 psig 0,0 1435,5
12 barg 0,0 99,0
174 psig 0,0 1435,5
14 barg 0,0 99,0
203 psig 0,0 1435,5
14 barg 0,0 99,0
203 psig 0,0 1435,5
16 barg 0,0 99,0
232 psig 0,0 1435,5
14 barg 0,0 99,0
203 psig 0,0 1435,5
20 barg 0,0 99,0
290 psig 0,0 1435,5
4
1: 2400
2: 4800
3: 9600
4: 19200
1
0:1
1:2
0: NONE
1: EVEN 2
2: ODD
5000
2
0
1: >> Generic error <<
2: >> Bios error <4.22 <<
9,9
9,9
0: NO
1
1: YES
+030220741 Smart HP – rel 2.2 -12/11/2013 67
ENG
Type R/W
BMS address
I R/W
D R/W
D R/W
D R/W
I R/W
I R/W
I R/W
I R
A
A
R/W
R/W
D R/W
A R/W
A R/W
A R/W
A
A
R/W
R/W
A R/W
A R/W
A R/W
A R/W
A R/W
Mask index
Description on display
Compressor driver
Defin. envelop points: P.5
Evap.=
Ha11
Cond.=
P.6 Evap.=
Description
Envelope coordinates P5 evaporation pressure
Envelope coordinates P5 condensing pressure
Envelope coordinates P6 evaporation pressure
Def.
UOM Min Max Possible values
6 barg 0,0 99,0
87 psig 0,0 1435,5
20 barg 0,0 99,0
290 psig 0,0 1435,5
4 barg 0,0 99,0
A
A
A
Type R/W
R/W
R/W
R/W
Ha12
Cond.= Envelope coordinates P6 condensing pressure
15 barg 0,0 99,0
217,5 psig 0,0 1435,5
A R/W
Compressor driver
Envelope coordinates P5.a evaporation pressure
9 barg 0,0 99,0
Define final points P.5a Evap.= 130,5
A
0,0
R/W
1435,5
Cond.=
P.6a Evap.=
Envelope coordinates P5.a condensing pressure
Envelope coordinates P6.a evaporation pressure
20 barg 0,0 99,0
290 psig 0,0 1435,5
4 barg 0,0 99,0
A
A
R/W
R/W
ENG
BMS address
Ha13
Ha14
Ha15
Ha16
Ha17
Cond.=
Max power in Zone
Zone 1:
Zone 2:
Zone 3:
Max time admited
Zone 2:
Zone 3:
Ricalculate:
Compressor driver Enable inverter:
Min frequency:
Max frequency:
Min work freq.:
Max work freq.:
Compressor driver Maximum time at freq.: Max:
Min:
Delay between max freq. working:
Press ENTER to configure
DRIVER EVO
Digital inputs
ID01 Geo flow switch :
Envelope coordinates P6.a condensing pressure
Max. operating frequency for zone 1,2,3
Max. duration in zone 2, 3
Enable capacity control from inverter
Minimum output allowed (expressed in Hz)
Maximum output allowed (expressed in Hz)
Minimum continuous output (expressed in Hz)
Maximum continuous output (expressed in Hz)
Maximum duration allowed at maximum frequency
Maximum duration allowed at minimum frequency
Waiting time between two activations at maximum frequency
Used to enter the EVO configuration
Reverse logic of ground source flow switch (WW units)
14,5 barg 0,0 99,0
210 psig 0,0 1435,5
90 Hz 0 150
90
60
Hz
Hz
0
0
150
150
180 s 0 999
60
0
30
120
50
90 s
---
Hz
Hz
Hz
Hz
0
0
0
0
0 999
0: NO
1
1: YES
0: NO
0 1
1: YES
150
150
150
150
60
2
5 s min min
0
0
0
999
99
9999
Hb01
Hb02
ID01 Fan overload :
ID02 Comp. 1 overload : / Al. inverter comp. :
Digital inputs
ID03 High press. comp. 1:
ID04 Low press. switch :
ID04 Sys. circ. flow sw.:
Digital inputs
ID05 Pumps overload : / Geo pump overload :
Reverse logic of fan thermal overload (AW units)
Reverse logic of compressor 1 thermal overload or
Inverter alarm (if enabled)
Reverse logic of high pressure switch compressor 1
Reverse logic of low pressure switch
Reverse logic of system flow switch (AW units)
Reverse logic of pump thermal overloads (on type of unit 1 or 2); ground source pump thermal overload (on type of unit 3,4,5 or 6)
0: NC
0 --- 0 1
1: NO
0 --- 0 1
0: NC
1: NO
0: NC
0 --- 0 1
1: NO
0 --- 0 1
0: NC
1: NO
0 --- 0 1
0: NC
1: NO
0 --- 0 1
0: NC
1: NO
0: NC
0 --- 0 1
1: NO
A
I R/W
I
R/W
R/W
D R/W
D R/W
I
I
I
I
I
I
I
R/W
R/W
R/W
R/W
R/W
R/W
R/W
D R/W
D R/W
D R/W
D R/W
D R/W
D R/W
D R/W
Hb03
ID05 Sys. pump overload : /
Alarm Recovery fan :
Reverse logic of pump thermal overloads (on type of unit 7 or 8); Recovery fan alarm (on type of unit
9 or 10)
ID06 DHW heater overload: / Reverse logic of DHW heater thermal overload (on
+030220741 Smart HP – rel 2.2 -12/11/2013
0: NC
1 --- 0 1
--- 0 1
1: NO
0: NC 0
68
D R/W
D R/W
Mask index
Description on display
Sys. pump overload :
ID06 Sys./Mix pump ovl. : /
DHW heater overload:
Description type of unit 1 or 2); System pump thermal overload (on type of unit 3,4,5 or 6)
Reverse logic of DHW heater overload (on type of unit 7 or 8); Primary/mix pump thermal overload
(on type of unit 9 or 10)
Def.
UOM Min Max Possible values
1: NO
0: NC
1 --- 0 1
1: NO
Hb04
Digital inputs
ID07 Boiler alarm :
ID08 Remote On/Off :
Hb05
Digital inputs
ID09 Comp. 2 overload :
ID10 High press. comp. 2:
Hb06
Digital inputs
ID11 DHW pump overload :
ID12 Sys. circ. flow sw.: / Sys. pump overload :
Digital inputs
ID13 Humidifier alarm :
Hb07 ID13 Al.Humidif./Dehum. :
Reverse logic of boiler alarm
Reverse logic of Remote on/off
Reverse logic of compressor 2 thermal overload
Reverse logic of high pressure switch compressor 2
Reverse logic of DHW pump thermal overload
Reverse logic of system circuit flow switch (on type of unit 4, 5, 6, 9 or 10); mixed system pump thermal overload (on type of unit 3)
Reverse logic of humidifier alarm
Reverse logic of humidifier/dehumidifier alarm
(Unit 9)
Reverse logic of DHW heater thermal overload ID14 DHW heater overload:
Hb08
Digital inputs
ID15 Mix pump overload :
ID16 Dehumidifier alarm :
Hb09
Digital inputs
ID17 Solar pump 1 overl.:
ID18 Solar pump 2 overl.:
Hb10
Digital output
Reverse logic 4-way valve:
Analogue inputs
B7 = High pressure Type:
Hb11 min:
Reverse logic of mixed pump thermal overload
Reverse logic of dehumidifier alarm
Reverse logic of solar 1 pump thermal overload
Reverse logic of solar 2 pump thermal overload
Reverse logic of 4-way valve for reversing heat pump cycle
Select type of high pressure transducer (unit 3 or
4);
High pressure transducer minimum limit
0
0
---
---
0
0
1
1
0: NC
1: NO
0: NC
1: NO
0
0
---
---
0
0
1
1
0: NC
1: NO
0: NC
1: NO
0: NC
0 --- 0 1
1: NO
0: NC
0 --- 0 1
1: NO
0 --- 0 1
0: NC
1: NO
0: NC
1 --- 0 1
1: NO
0 --- 0 1
0: NC
1: NO
0: NC
0 --- 0 1
1: NO
0: NC
0 --- 0 1
1: NO
0: NC
0 --- 0 1
1: NO
0: NC
0 --- 0 1
1: NO
0: NC
0 --- 0 1
1: NO
0: ---
1: 0..10Vdc
2 --- 0 3
2: 0..5Vdc
3: 4..20mA
0 barg -1.0 99,0 max:
B8 = Low pressure Type:
Hb12 min: max:
High pressure transducer maximum limit
Select type of low pressure transducer (unit 3 or
4);
Low pressure transducer minimum limit
Low pressure transducer maximum limit
Hb13
Analogue inputs
B1 = Low pressure Type:
Select type of low pressure transducer (Unit 9)
+030220741 Smart HP – rel 2.2 -12/11/2013
34,5 barg -1.0 99,0
500 psig -14,5 1435,5
0: ---
1: 0..10Vdc
2 --- 0 3
2: 0..5Vdc
3: 4..20mA
-1 barg -1.0 99,0
-14,5 psig -14,5 1435,5
9,3 barg -1.0 99,0
135 psig -14,5 1435,5
2 --- 0 3
0: ---
1: 0..10Vdc
2: 0..5Vdc
3: 4..20mA
69
ENG
Type R/W
BMS address
D R/W
D R/W
D R/W
D R/W
D R/W
D R/W
D R/W
D R/W
D R/W
D R/W
D R/W
D R/W
D R/W
D R/W
D R/W
I R/W
A R/W
A R/W
I R/W
A R/W
A R/W
I R/W
min:
Mask index
Description on display Description Def.
UOM Min Max Possible values
-1 barg -1.0 99,0
Low pressure transducer minimum limit max: Low pressure transducer maximum limit
9,3 barg -1.0 99,0
Hb14
Analogue inputs
B2 = High pressure Type: min:
Select type of high pressure transducer (Unit 9)
High pressure transducer minimum limit
0 --- 0 3
0: ---
1: 0..10Vdc
2: 0..5Vdc
3: 4..20mA
0 barg -1.0 99,0 max: High pressure transducer maximum limit
34,5 barg -1.0 99,0
Hc01
Hc02
Hc03
Hc04
Hc05
Hc06
Compressors
Set high pressure compressor/s:
High press. hyst.:
Compressors Set low pressure compressor/s:
Low press. hyst.:
Low pressure alarm delay time at start compressor/s
Low pres. alarm delay time in steady operat. compressor/s:
Compressor high pressure set point
Compressor high pressure hysteresis
Compressor low pressure set point
Compressor low pressure hysteresis
Low pressure alarm delay time at compressor startup
Low pressure alarm delay time steady compressor operation
25 barg 0 50,0
362,5 psig 0 725,0
2 barg 0 9,9
29 psig 0 143,5
1,5 barg 0 50,0
22 psig 0 725,0
0,5 barg 0,5 9,9
7,2 psig 7,2 143,5
40 s 0 999
10 s 0 999
Reset low pressure alarm:
Compressors
Regulation type compr. plant:
Sys. prop. band:
Type of compressor low pressure alarm reset
Type of compressor control, proportional or integral, in air-conditioning
Compressor activation differential from system request
0 --- 0 1
0: AUTO
1: MANUAL
0: P
0 --- 0 1
1: P+I
3,0 °C 0,5 15,0
5,5 °F 0,9 27,0
Integral time: Compressor control integration time (system)
Compressors Regulation type compr. Domestic Hot Water:
Type of compressor control, proportional or integral, in DHW
60 --- 1 999
0: P
0 --- 0 1
1: P+I
Hc07
Hc08
Hc09
Hc10
DHW prop. band:
Integral time:
Domestic hot water differential
Compressor control integration time (DHW)
Minimum compressor ON time: Minimum compressor On time
Minimum compressor OFF time:
Minimum compressor Off time
Min. time between two starts of same compressor:
Minimum time between 2 starts of the same compressor
Min. time between starts of different compressors:
Minimum time between starts of different compressors
7,2 °F 0,9 27,0
60
60
60
--- s s
1
0
0
999
900
900
300
10 s s
0
0
900
1 --- s
0
0
900
1
0: NO
1: YES
9999 Hc12
Hc13
Delay between On compressor from On system pump:
Delay time between compressors On from system pump On
System pump Off delay time from compres. Off:
System pump Off delay time from compressors
Off
Hc14
Delay between On compressors from On geo. pump:
Delay time between compressors On from ground source pump On
30
120
30 s s
0
0
9999
9999
+030220741 Smart HP – rel 2.2 -12/11/2013 70
ENG
Type R/W
BMS address
A R/W
A R/W
I R/W
A
I
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
A
A
A
I
I
A
A
A
D R/W
D R/W
W
R
D R
A
I
I
I
R/W
R/W
R/W
R/W
I
I
I
I
I
R
R/W
R/W
R/W
R/W
D R/W
Mask index
Description on display
Hc15
Description
Geotherm. pump Off delay time from compres. Off:
Ground source pump Off delay time from compressors Off
Hc16
Hc17
System flow switch alarm delay time at pump start:
System flow switch alarm delay time at pump startup
Alarm delay time System flow switch in steady op.:
System flow switch alarm delay time in steady operation
Def.
UOM Min Max Possible values
30
15
5 s s s
0
0
0
9999
999
999
Hc18 Reset sys.Flow switch: Type of system flow switch reset 0 --- 0 1
0: AUTO
1: MANUAL
Hc19
Hc20
Geothermal flow switch alarm delay time at pump start:
Alarm delay time Geotherm. flow switch in steady op.:
Ground source flow switch alarm delay time at pump start-up
Ground source flow switch alarm delay time in steady operation
15
5 s s
0
0
999
999
Hc21
Reset geo flow switch:
Check initial flows. status:
Primary plant Water temp.
Limits Chiller Min:
Type of ground source flow switch reset
Enable check status of flow switches (ground source circuit and system) at pump start-up
Minimum chiller set point limit available for unit
0: AUTO
0 --- 0 1
1: MANUAL
0: NO
0 --- 0 1
1: YES
7,0 °C 0,0 99,9
Chiller Max: Maximum chiller set point limit available for unit
17,0 °C 0,0 99,9
Hc22
Heatpump Min:
Minimum heat pump set point limit available for unit
20,0 °C 0,0 99,9
Hc23
Hc25
Hc26
Hc26
Heatpump Max:
DHW circuit Temperature limits
DHW Min :
DHW Max :
DHW circuit
Max temperature DHW to recovery in summer:
Diff. recovery:
External coil
Defrost enable:
Defrost type:
External coil Pressure set limits
Evap. Min:
Maximum heat pump set point limit available for unit
Minimum DHW set point limit available for unit
Maximum DHW set point limit available for unit
Select operation of the DHW pump in heating
Domestic hot water temperature for heat recovery
ON
Domestic hot water differential for heat recovery
Enable defrost
Select the type of defrost
Minimum evaporation pressure set point limit
50 °C 0,0 99,9
122,0 °F 32,0 211,8
20,0 °C 0,0 99,9
68,0 °F 32,0 211,8
70,0 °C 0,0 99,9
158,0 °F 32,0 211,8
1 --- 0 1
0: ALWAYS ENABLE
1: BY THERMOSTAT
50,0 °C 0,0 99,9
122,0 °F 32,0 211,8
10,0 °C 0,0 30,0
18,0 °F 0,0 54,0
0 --- 0 1
0: DISABLE
1: ENABLE
0: PRESSURE
1: TEMPERATURE
0 --- 0 4 2: TEMP.+PRES.
3: DEWP.+PRES.
4: HOT GAS
1,0 barg -1,0 99,0
Evap. Max: Maximum evaporation pressure set point limit
5,0 barg -1,0 99,0
Hc27
Hc28
Cond. Min:
Cond. Max:
Minimum condensing pressure set point limit
Maximum condensing pressure set point limit
External coil Diff. condensation: Condensing pressure proportional band
10,0 barg -1,0 99,0
145,0 psig -14,5 1435,5
27,0 barg -1,0 99,0
391,5 psig -14,5 1435,5
3,0 barg 0,0 99,0
+030220741 Smart HP – rel 2.2 -12/11/2013 71
Type R/W
I
ENG
R/W
BMS address
I
I
R/W
R/W
D R/W
I
I
R/W
R/W
D R/W
D R/W
A
A
R/W
R/W
A R/W
A
A
R/W
R/W
A R/W
D R/W
A R/W
A R/W
D R/W
I R/W
A R/W
A R/W
A R/W
A
A
R/W
R/W
Mask index
Description on display
Prop. Band:
Cut-off :
Max speed :
Description
Differential for minimum condensing pressure
Differential for maximum condensing pressure
Def.
UOM Min Max Possible values
43,5 psig 0,0 1435,5
2,0 barg 0,0 9,9
29,0 psig 0,0 143,5
1,0 barg 0,0 9,9
14,5 psig 0,0 143,5
1,0 barg -1,0 99,0
External coil Diff. evaporation:
Prop. Band:
Evaporation pressure proportional band
Hc29
Differential for maximum evaporation pressure
Max speed : Differential for minimum evaporation pressure
Hc30
External coil Fan speed
Evaporation Min:
Evaporation Max:
Condensation Min:
Minimum fan speed in Evaporator mode
Maximum fan speed in Evaporator mode
Minimum fan speed in Condenser mode
Hc31
Condensation Max:
External coil
Type of Speed Up:
Speed Up:
Maximum fan speed in Condenser mode
Select Speed_Up (0= evaporator only ; 1= condenser+evaporator)
Fan time at maximum speed
Hc32
Hd01
Hd02
External coil Type of ventilation:
Select ventilation (0=Independent ; 1= On compressors ON)
INSTALL DEFAULT Delete user settings and enter global default values:
Enter new password manufacturer(PW2):
Selection SI/Imperial
Unit measurement type:
Used to restore the CAREL default values (see list of parameters)
Select a new manufacturer password
Select the type of unit of measure
Hd03
Hd04
Cut-off :
Date format:
PAY ATTENTION Current temperature and press.parameters will be overwritten with default values
Go ahead:
EVOConfiguration
EVO n°
Select the type of date format
Reset values after selecting unit of measure
1,0 barg 0,0 9,9
14,5 psig 0,0 143,5
0,5 barg 0,0 9,9
7,2 psig 0,0 143,5
30 % 0 100
80
30
%
%
0
0
100
100
80 % 0 100
0: EVAPORATION
0 --- 0 1
1: COND.+EVAP.
5 s 0 999
0: INDIPENDENT
1 --- 0 1
1: ON COMPRESSOR/S
0: NO
0 --- 0 1
1: YES
1234 --- 0
1
1
0
---
---
---
1
1
0
9999
2
3
1: STANDARD (°C-barg)
2: ANGLO-SAXONE (°F-psig)
0:
1: gg/mm/aa
2: mm/gg/aa
3: aa.mm.gg
0: NO
1
1: YES
Haa01
Refrigerant:
Valve:
Select the type of refrigerant
Select of the type of valve
3
1
---
---
1
1
20
20
0: ---
1: R22
2: R134a
3: R404A
4: R407C
5: R410A
6: R507A
7: R290
8: R600
9: R600a
10: R717
11: R744
12: R728
13: R1270
14: R417A
15: R422D
16: R413A
17: R422A
18: R423A
19: R407A
20: R427A
0: USER DEFINED
1: CAREL ExV
2: ALCO EX4
3: ALCO EX5
+030220741 Smart HP – rel 2.2 -12/11/2013 72
ENG
Type R/W
BMS address
I R/W
I R/W
A
A
A
A
R/W
R/W
R/W
R/W
A R/W
I
I
I
I
R/W
R/W
R/W
R/W
D R/W
I R/W
D R/W
D R/W
I R/W
I R/W
I R/W
I R/W
Mask index
Description on display Description
EVO n°
Haa02
Main regulation:
Main control
Auxiliary Regulation: Auxiliary control
EVO n°
Probe S1
Haa03 min: max:
Select type of probe S1
Pressure S1 MINIMUM value
Pressure S1 MAXIMUM value
+030220741 Smart HP – rel 2.2 -12/11/2013
ENG
Def.
UOM Min Max Possible values
1 --- 1 18
4: ALCO EX6
5: ALCO EX7
6: ALCO EX8 330HZ CAREL
RECOMMENDED
7: ALCO EX8 500HZ ALCO
SPECIFICATION
8: SPORLAN SEI 0.5-11
9: SPORLAN SER 1.5-20
10: SPORLAN SEI 30
11: SPORLAN SEI 50
12: SPORLAN SEH 100
13: SPORLAN SEH 175
14: DANFOSS ETS 12.5-25B
15: DANFOSS ETS 50B
16: DANFOSS ETS 100B
17: DANFOSS ETS 250
18: DANFOSS ETS 400
19: TWO CAREL ExV CONNECT.
TOGHETHER
20: SPORLAN SER(I) G, J, K
0: USER DEFINED
1: CENTRALIZED CABINET COLD
ROOM
2: SELF CONTAINED CABINET
COLD ROOM
3: PERTURBATED CABINET COLD
ROOM
4: SUBCRITICAL CO2
CABINET/COLD ROOM
5: R404A CONDENSER FOR
SUBCRITICAL CO2
6: AC OR CHILLER WITH PLATE
EVAPORATOR
7: AC OR CHILLER WITH SHELL
TUBE EVAPORATOR
8: AC OR CHILLER WITH BATTERY
COIL EVAPOR.
9: AC OR CHILLER WITH VAR.
COOLING CAPACITY
10: AC OR CHILLER
PERTURBATED UNIT
11: EPR BACK PRESSURE
12: HOT GAS BY-PASS BY
PRESSURE
13: HOT GAS BY-PASS BY
TEMPERATURE
14: TRENSCRITICAL CO2 GAS
COOLER
15: ANALOG POSITIONER (4-
20mA)
16: ANALOG POSITIONER (0-10 V)
17: AC/CHILLER WITH
ADAPT.REGULATION
18: AC/CHILLER WITH DIG.
SCROLL COMPRESSOR
0: USER DEFINED
1
0
-1
9,3
--- 1 4
1: DISABLED
2: HIGH CONDENSING TEMP.
PROTECTION ON S3
3: MODULATING THERMOSTAT
ON S4 PROBE
4: BACKUP PROBES ON S3 AND S4
--- 0 3 barg -20 max psig -290 max barg min 200 psig min 2900
0: RAZ. 0-5V
1: 4-20mA
2: 4-20mA REMOTE
3: 4-20mA EXTERNAL
Type R/W
BMS address
I R/W
I R/W
A R/W
A
A
R/W
R/W
73
Mask index
Description on display
Al. min: -
Al. max: -
EVO n°
Probe S2
Description
Pressure S1 MINIMUM alarm value
Pressure S1 MAXIMUM alarm value
Select type of probe S2
Haa04
Temp. min: S2 temperature: MINIMUM alarm value
S2 temperature: MAXIMUM alarm value Temp. max:
EVO n°
Probe S3
Haa05 min: max:
Al. min: -
Al. max: -
EVO n°
Probe S4
Haa06
Min temp.:
Max temp.:
EVO n°
Haa07
Relè config.:
DI2 configuration:
EVO n°
Select type of probe S3
Pressure S3 MINIMUM value
Pressure S3 MAXIMUM value
Pressure S3 MINIMUM alarm value
Pressure S3 MAXIMUM alarm value
Select type of probe S4
S4 temperature: MINIMUM alarm value
S4 temperature: MAXIMUM alarm value
Relay output configuration
Digital input ID2 configuration
Probe S1: alarm management
S1 probe alarm manag.
Haa08
S2 probe alarm manag. Probe S2: alarm management
Haa09 EVO n° Probe S3: alarm management
+030220741 Smart HP – rel 2.2 -12/11/2013
Def.
UOM Min Max Possible values
-1
9,3
0
-50
105
0
-1
9,3
-1
9,3
0
-50
--- 0 3
0: NTC CAREL
1: CAREL NTC-HT
2: NTC SPKP**T0
3: 0-10V EXT. SIGNAL
°C
°F
Temp.
Min
Temp.
Min
200
392
0: RAZ. 0-5V
1: 4-20mA
--- 0 3
2: 4-20mA REMOTE
3: 4-20mA EXTERNAL barg -20 max psig -290 max barg min 200 psig min 2900
--- 0 2
Max temp.
0: NTC CAREL
1: CAREL NTC-HT
2: NTC SPKP**T0
105
2
0
3
3
1
°C
°F
---
---
---
---
---
Min temp.
Min temp.
392
200
1
1
1
1
1
4
3
4
4
3
0: ---
1: DISABLED
2: ALARM RELAY
3: SOLENOID VALVE RELAY
4: VALVE + ALARM RELAY
0: ---
1: DISABLED
2: VALVE REGULATION OPT.
AFTER DEFROST
3: BATTERY ALARM MNG.
0: USER DEFINED
1: NO ACTION
2: VALVE FORCED CLOSED
3: VALVE AT FIXED POS.
4: USE BACKUP S3
0: USER DEFINED
1: NO ACTION
2: VALVE FORCED CLOSED
3: VALVE AT FIXED POS.
4: USE BACKUP S4
0: ---
74
Type R/W
A
ENG
R/W
BMS address
A R/W
A R/W
A R/W
A R/W
A R/W
A
A
A
A
R/W
R/W
R/W
R/W
A R/W
A R/W
A R/W
I R/W
I R/W
I R/W
I R/W
I R/W
Mask index
Description on display
S3 probe alarm manag.
S4 probe alarm manag.
Description
Probe S4: alarm management
Def.
UOM Min Max Possible values
1 --- 1 3
1: NO ACTION
2: VALVE FORCED CLOSED
3: VALVE AT FIXED POSIT.
0: ---
1: NO ACTION
2: VALVE FORCED CLOSED
3: VALVE AT FIXED POSIT.
EVO Regulation
Hab01
EVO n° Valve opening at startup:
Open valve at startup (EVAP / EEV capacity ratio)
Hab02
EVO n° Valve opened in standby:
Open valve in standby
Hab03
Start-up delay after defrost: min Delay after defrost setting
EVO n° PID parameters Prop. gain:
Integral. time:
PID: proportional gain
PID: integral time
PID: derivative time
Hab04
Deriv. Time
EVO n° Integral time: LowSH protect.:
LOP protection:
LowSH: low superheat integral time
MOP protection:
LOP: low evaporation temperature full-time
MOP: evaporation temperature integral time
50
0
10
15
150
5
15
15
20
%
--- min
--- s s s
0
0
0
0
0
0
0
100
1
60
0: NO
1: YES
800
1000
800
800 s s
0
0
800
800
°C -60 200
EVO n° HiTcond. threshold: HiTcond: high condensing temperature threshold
Hab05
HiTcond. integr. Time:
HiTcond: high condensing temperature threshold integral time
High cond temp alarm timeout: HiTcond: high t. cond. alarm delay
EVO n° Modulating Thermostat
Setpoint:
Modulating Thermostat: Set point
80
20 s 0 800
600
0 s 0 18000
°C -60 200
Hab06
°C 0,1 100
Offset set SH:
Hab07
EVO n° CO2 Regulation:
Coefficent 'A'
Coefficent 'B'
EVO n° Alarm delay: LowSH:
Hab08 LOP:
MOP:
EVO n°Low suct temperature
Alarm thresh:
Hab09
Alarm timeout:
EVO Custom
EVO n° Min steps
Hac01 Max steps
Closing steps
Hac02
EVO n° Nom. step rate:
Move current:
Holding current:
Hac03 EVO n° Duty cycle:
Modulating thermostat: superheat offset set point 0
CO2: Coefficient A
CO2: Coefficient B
LowSH: low superheat alarm delay
LOP: Low evaporation temperature warning delay
MOP: High evaporation temperature alarm delay
Low suction temperature alarm threshold
3,3
-22,7
300
300
600
-50
Low suction temperature alarm delay 300
EEV: Min steps
EEV: Max steps
EEV: Closing steps
EEV: Nominal step rate
EEV: Move current
EEV: Holding current
EEV: Duty cycle
50
480
500
50
450
100
30 passi passi passi
Hz mA mA
% s s s
---
---
°C
+030220741 Smart HP – rel 2.2 -12/11/2013 75
0
0
1
0
1
0
0
-100
-100
0
0
0
-60
800
800
18000
18000
18000
200
9999
9999
9999
2000
800
800
100
Type R/W
I
I
I
I
I
I
I
R/W
R/W
R/W
R/W
R/W
R/W
R/W
ENG
BMS address
I R/W
A R/W
A R/W
I
I
I
I
A
A
A
R/W
R/W
R/W
R/W
R/W
R/W
R/W
I R/W
D R/W
I
A
A
A
A
I
A
A
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
A R/W
I R/W
A R/W
Mask index
Description on display
Opening synchroniz:
Description
Synchronise valve opening position
Closing synchroniz: Synchronise valve closing position
Def.
UOM Min Max Possible values
1
1
---
---
0
0
1
1
0: NO
1: YES
0: NO
1: YES
ENG
Type R/W
BMS address
D R/W
D R/W
+030220741 Smart HP – rel 2.2 -12/11/2013 76
8. VARIABLES SENT TO THE SUPERVISOR
Smart HP can be connected to various supervisory systems, using the following BMS communication protocols: Carel and Modbus.
A BMS serial port serial port is used for the connection.
The various connection protocols are managed using the following optional cards:
•
Carel RS485: code PCOS004850 (see Fig. 8.a)
•
Modbus RS485: code PCOS004850 (see Fig. 8.a)
•
Lon Works FTT10: code PCO10000F0 (*)
•
BACnet RS485: code PCO1000BA0 (*)
•
BACnet Ethernet: code PCO1000WB0 (*)
•
Trend: code PCO100CLP0 (*)
ENG
Note: (*) these communication protocols are currently not manageable by the configuration tools (LONset and BACset) available at http://ksa.carel.com/; the Smart
HP software is however already configured to use them.
The following figure shows the connection diagram of the BMS serial card to the pCO
3
.
The table below shows the variables sent to the supervisor.
CAREL add. ModBus add. Mask index
Analogue
Desc.
Geothermal exchanger water outlet
Fig. 8.a
Def. UOM outlet)
Geothermal exchanger water inlet
---
---
Min Max
°C -99.9 99.9
°F -147.8 211.8
°C -99.9 99.9
3
4
5
3
4
5
D02 / Main
D03 (D08)
D03 / D04 return)
Domestic hot water temperature
Mixed circuit water outlet temperature
Primary circuit exchanger water inlet temperature (B5)
---
---
---
°F -147.8 211.8
°C -99.9 99.9
°F -147.8 211.8
°C -99.9 99.9
°F -147.8 211.8
°C -99.9 99.9
°F -147.8 211.8
R/W Name (*)
R Out_Geo
R In_Geo
R Sanitary_Temp
R Mix_Circ_Temp
R In_Plant
D38 (EVO),
Low compressor pressure --- barg -1 99.0 R Lp_Pressure
(D01 unit 9) psig -14.5 1435.5
D40 (EVO),
10 10
(D01 unit 9)
D09
High compressor pressure
Solar panel 1 temperature
---
---
--- barg -1 99.0 R Hp_Pressure psig -14.5 1435.5
°C -99.9 99.9
°F -147.8 211.8
R In_Solar_Boiler
°C -100 200
°F -148 392
R Solar_Circ1
+030220741 Smart HP – rel 2.2 -12/11/2013 77
CAREL add. ModBus add.
11 11
12 12
Mask index
D09
Desc.
Solar panel 2 temperature
D06 / D08 (D01)
System circuit exchanger water outlet temperature
25
27
36
25
27
36
Gfc40
Gfc40 page
Gc04
37 37
Gc04
38 38
Gc05
ENG
Def. UOM
---
Min Max
°C -100 200
°F -148 392
R/W Name (*)
R Solar_Circ2
---
°C -99.9 99.9
°F -147.8 211.8
R Out_Plant
23 °C -99.9 99.9
73.4 °F -147.8 211.8
23 °C -99.9 99.9
73.4 °F -147.8 211.8
R/W Set_Temp_Comf_S
R/W Set_Temp_Comf_W
27 °C -99.9 99.9
80.6 °F -147.8 211.8
19 °C -99.9 99.9
66.2 °F -147.8 211.8
R/W Set_Temp_Econ_S
R/W Set_Temp_Econ_W
35 °C -99.9 99.9
95 °F -147.8 211.8
R/W Set_T_Lim_Hi_S
15 °C -99.9 99.9
59 °F -147.8 211.8
R/W Set_T_Lim_Low_S
35 °C -99.9 99.9
95 °F -147.8 211.8
R/W Set_T_Lim_Hi_W
15 °C -99.9 99.9
59 °F -147.8 211.8
R/W Set_T_Lim_Low_W
Room humidity economy set point
Room humidity economy set point
Room humidity comfort set point
Room humidity comfort set point
Minimum room humidity limit (Cooling)
Maximum room humidity limit
30 %rH 0 100 R/W Set_H_Lim_Low_S
Minimum room humidity limit (Heating)
Maximum room humidity limit
Recovery temperature set point from
Outside air temperature
Standard temp. set point (Chiller)
Standard temp. set point (Heat Pump)
Energy save temp. set point (Chiller)
30 %rH 0 100 R/W Set_H_Lim_Low_W
0 °C 0
17.5 °C Lim_Min_Ou tlet_Floor
63.5 °F
50
Lim_Max
_Outlet_F loor
35 °C tlet_Floor
95 °F
Lim_Max
_Outlet_F loor
12 °C 5 99.9
53.5 °F 41 211.8
R/W
R/W
R/W
Setp_Temperature_Col l
Set_Man_Floor_Sum mer
Set_Man_Floor_Winte r
R/W Lim_Min_Outlet_Floor
45 °C 20 99.9
113 °F 68 211.8
R/W Lim_Max_Outlet_Floor
---
°C -99.9 99.9
°F -147.8 211.8
Set_T_Lim_L
12 °C ow_Ch
53.5 °F
(Hc22)
Set_T_Li m_Hi_Ch
(Hc22)
100 °F
59 °F ow_Hp
(Hc22) ow_Ch
(Hc22)
R External_Temp
R/W Set_Temp_StdC_Ch
Set_T_Li m_Hi_Hp
(Hc22) R/W Set_Temp_StdC_Hp
Set_T_Li m_Hi_Ch
(Hc22) R/W Set_Temp_ES_Ch
+030220741 Smart HP – rel 2.2 -12/11/2013 78
50 50
Room:01
51 51
Room:01
52 52
Room:02
53 53
Room:02
54 54
Room:03
55 55
Room:03
56 56
Room:04
57 57
Room:04
58 58
Room:05
59 59
Room:05
60 60
Room:06
61 61
Room:06
62 62 Room:01
63 63 Room:01
64 64 Room:02
65 65 Room:02
66 66 Room:03
67 67 Room:03
68 68 Room:04
69 69 Room:04
70 70 Room:05
71 71 Room:05
72 72 Room:06
73 73 Room:06
CAREL add. ModBus add. Mask index
39 39
Gc05
40 40
Gc04
41 41
Gc05
44 44 D01
ENG
Desc.
Energy save temp. set point (HP)
Def. UOM
89.5 °F
Min ow_Hp
(Hc22)
Max R/W Name (*)
Set_T_Li m_Hi_Hp
(Hc22) R/W Set_Temp_ES_Hp
Set_Lim_
HotW_Hi
R/W Set_HotWater_Std Standard DHW temp. set point 122 °F
W_Lo
122 °F
W_Lo
Set_Lim_
HotW_Hi
Energy save DHW set point
Air
°C -99.9 99.9
°F -147.8 211.8
R/W Set_HotWater_E_S
R
AW_Temp_Air_Exchan ger
Domestic hot water outlet temperature ---
°C -99.9 99.9
°F -147.8 211.8
R AW_Out_Tank_Dhw
Temperature measured by
SERIAL PROBE 1
Humidity measured by
0 °C -99.9 99.9 R a_Temperature1
0 %rH 0 100 R a_Humidity1 SERIAL PROBE 1
Temperature measured by
SERIAL PROBE 2
Humidity measured by
SERIAL PROBE 2
Temperature measured by
SERIAL PROBE 3
Humidity measured by
SERIAL PROBE 3
Temperature measured by
SERIAL PROBE 4
Humidity measured by
0 °C -99.9 99.9
0 %rH
0 °C -99.9 99.9
0 %rH
0
0
100
100
0 °C -99.9 99.9
R
R
R
R
R a_Temperature2 a_Humidity2 a_Temperature3 a_Humidity3 a_Temperature4
0 %rH 0 100 R a_Humidity4 SERIAL PROBE 4
Temperature measured by
SERIAL PROBE 5
Humidity measured by
SERIAL PROBE 5
Temperature measured by
SERIAL PROBE 6
Humidity measured by
SERIAL PROBE 6
Temperature measured by CLIMA 1
Humidity measured by CLIMA 1
Temperature measured by CLIMA 2
Humidity measured by CLIMA 2
Temperature measured by CLIMA 3
Humidity measured by CLIMA 3
Temperature measured by CLIMA 4
Humidity measured by CLIMA 4
Temperature measured by CLIMA 5
Humidity measured by CLIMA 5
Temperature measured by CLIMA 6
Humidity measured by CLIMA 6
0 °C -99.9 99.9
0 %rH
0
0
0
0
0
0
0
0
0
0
0
%rH
°C
%rH
°C
%rH
°C
%rH
°C
%rH
°C
%rH
0
0 %rH 0
0 °C -99.9
0
-99.9
0
-99.9
0
-99.9
0
-99.9
0
-99.9
0
100
0 °C -99.9 99.9
100
99.9
100
99.9
100
99.9
100
99.9
100
99.9
100
99.9
100
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R a_Temperature5 a_Humidity5 a_Temperature6 a_Humidity6 a_Temp_Cli1 a_Hum_Cli1 a_Temp_Cli2 a_Hum_Cli2 a_Temp_Cli3 a_Hum_Cli3 a_Temp_Cli4 a_Hum_Cli4 a_Temp_Cli5 a_Hum_Cli5 a_Temp_Cli6 a_Hum_Cli6
0 %rH 0 100 R a_HumidityExt
OUTSIDE SERIAL SENSOR 7
+030220741 Smart HP – rel 2.2 -12/11/2013 79
CAREL add. ModBus add.
Integer
Mask index
2 210 D22
Desc. Def. UOM Min Max
Humidifier ---
System 3-way valve analogue output
DHW modulating pump analogue
0 --- 0
Ground source modulating pump
On-Off Unit (0=Off; 1=On from room)
(0=DHW; 1=Heating+DHW;
0
0
---
---
0
0
9999
9999
3
R
R/W
ENG
Name (*) R/W
R
On_Humi_Mod_Devic e
Out_EVMix_Mod
Ctrl_Mod_Geo_P
OnOff_Status
13
14
16
Digital
1
2
5
6
3
4
7
221
222
224
5
6
7
3
4
1
2
Ha01
D22
D23
Gfd01
Ha01
Ha01
Ha01
Ha01
Ha01
Ha01
Outside coil fan analogue output
DHW 3-way valve analogue output
Delete alarm log
Typical unit configuration 1
Typical unit configuration 2
Typical unit configuration 3
Typical unit configuration 4
Typical unit configuration 5
Typical unit configuration 6
Operating mode (Chiller-Cooling / Heat
0
0
0
0
0
0
0
22
23
24
25
18
19
20
21
26
27
28
29
14
15
16
17
9
11
12
13
22
23
24
25
18
19
20
21
26
27
28
29
14
15
16
17
9
11
12
13
+030220741 Smart HP – rel 2.2 -12/11/2013
D20
D20
D21
D21
D19
D20
D20
D20
Main page
D17 / 18
D17 / 18
D17 / 18
D17 / 18
D19
D19
D19
D21
Ha01
Ha01
Ha01
Digital output 1
Digital output 2
Digital output 3
Digital output 4
Digital output 5
Digital output 6
Digital output 7
Digital output 8
Digital output 9
Digital output 10
Digital output 11
Digital output 12
Digital output 13
Digital output 14
Digital output 15
Digital output 16
Typical unit configuration 7
Typical unit configuration 8
Typical unit configuration 9
80
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
9999
9999
9999
R
R
R
R/W
R
R
R
R
R
R
AW_Air_Fan
Inverter_0_1000
AW_Valve_3Way_Dhw
Reset_Alarm config_1 config_2 config_3 config_4 config_5 config_6
OUT9
OUT10
OUT11
OUT12
OUT13
OUT14
OUT15
OUT16
OUT1
Out2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8 config_7 config_8 config_9
ENG
CAREL add. ModBus add.
30 30
Mask index
Ha01
Desc.
Typical unit configuration 10
Ground source circuit flow switch alarm
31 31
(manual reset)
Evaporator flow switch alarm
32 32
(manual reset)
33 33 Compressor 1 thermal overload alarm
Ground source circuit pump thermal
34 34 overload alarm
35 35 System pump thermal overload alarm
Def.
0
0
UOM
---
0 ---
0 ---
---
Min
0
0
0
0
Max
1
1
1
1
R/W
R
R
R
R
Name (*) config_10
Geo_Flow_Alarm
Evap_Flow_Alarm
Comp1_Ovl_Alarm
0
0
---
---
0
0
1
1
R
R
Geo_Pump_Ovl_Al
User_Pump_Ovl_Al
36 36 Compressor 2 thermal overload alarm 0 --- 0 1 R Comp2_Ovl_Alarm
Sanitary_Pump_Ovl_A l 37 37 DHW pump thermal overload alarm --- 0 1 R
DHW storage heater thermal overload
38 38 alarm 0 Heat_Boiler_Alarm
Mixed circ. pump thermal overload
39 39 alarm
0
0 --- 0 1 R Mix_Pump_Alarm
Solar circuit 1 pump thermal overload
40 40 alarm 0 SolarPump1_Ov
Solar circuit 2 pump thermal overload
41 41 alarm 0 SolarPump2_Ov
Compressor 1 high pressure alarm from
42 42 digital input status
High compressor pressure alarm from
43 43 transducer status
0
0
--- 0 1 R
--- 0 1 R
Al_HP1_Din
Al_HP1_Tran
Compressor 2 high pressure alarm from
44 44 digital input status
Low compressor pressure alarm from
45 45 digital input
Low compressor pressure alarm from
0
0
--- 0 1 R
--- 0
46 46 transducer 0
1 R
Al_HP2_Din
Al_LP_Din
47 47 Ground source antifreeze alarm 0 --- 0 1 R Al_Antif_Geo
0 --- 0 1 R Al_Antif_Plant 48 48 Primary circuit antifreeze alarm
System integ. boiler/heater thermal
49 49 overload alarm
50 50 alarm
51 51 alarm
Maximum system temperature threshold
52 52 reached alarm
Minimum system temperature threshold
53 53 reached alarm
Maximum DHW temperature threshold
54 54 reached alarm
Minimum DHW temperature from solar
55 55 circuit threshold reached alarm
Minimum humidity measured threshold
56 56 reached alarm
Maximum humidity measured threshold
57 57 reached alarm
58
59
60
58
59
60
D12 (D11) Digital input status (remote On/Off)
Compressor inverter alarm
0
0
0
0
0
0
0
0
0
---
---
---
---
---
---
---
---
---
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
R
R
R
R
R
R
R
R
R
Boiler_Ov
Aut_Man_Al_Limit_M axT_Floor
Aut_Man_Al_Limit_Mi nT_Floor
Aut_Man_Al_Overtem p_Boiler
Aut_Man_Al_Solar_Te mp
Aut_Man_Al_Limit_Lo w_Humidity
Aut_Man_Al_Limit_Hi gh_Humidity
Din_8
Aut_Man_Al_Inverter
61
62
63
61
62
63
Outside coil fan thermal overload alarm
Recovery fan alarm
Alarm from EVO driver
Type of unit of measure selected (0=SI ,
0
0
0
---
---
---
0
0
0
1
1
1
R
R
R
Aut_Man_Al_Fan_Ovl
Aut_Man_Al_Recov_F an
Serious_Alarm_EVO
Note: the addresses shown in the table correspond to the CAREL standard, while the second shows the Modbus address (packet); if using the ModBus communication protocol in “register” mode, the addresses shown in the table (ModBus column) must be increased by one unit, both for the digital variables (coils) and the analogue variables (registers).
Note: (*) “name” indicates the name of the variable used internally for the commissioning program.
+030220741 Smart HP – rel 2.2 -12/11/2013 81
ENG
9. ALARMS
9.1 Alarm management
When an alarm is activated, Smart HP implements certain actions on the system or the unit, a message is displayed, the corresponding LED comes on and where necessary the alarm relay is activated.
The alarms can be divided into three categories: serious unit alarms (these stop the unit or in any case some of the main components of the unit), alarms that stop one or more functions of the system, and other alarms (signal only or “warnings”) that do not stop any function, but rather warn the user that certain thresholds have been exceeded, for example. Then there are alarms that are not due to pCO board faults, but rather some of the connected components, such as DP probes, Clima or EVO (these may be due to communication problems between these components and the controller or actual faults on these accessories).
The header of the Alarms table (paragraph 9.3) shows the alarm labels-codes: these are used to identify the origin of the alarm indicated by Smart HP.
To monitor active alarms simply press and the display will show the name (or names, if there is more than one active alarm); to scroll the list, use the and buttons.
To reset the alarms, display them and then press again. If the alarm condition no longer exists, the alarm is reset, otherwise it will be shown again.
The following figure illustrates the screen displayed when pressing : it shows 1) the position of the alarm and 2) the part of the system/unit it relates to.
Fig. 9.a twice.
Note: with automatic reset, the system restarts operating in as, however the alarm LED and the corresponding warning string remain active until is pressed at least
9.2 Alarm log
From the main menu, entering the dedicated branch (E.) or at the end of the list of alarms described above, the following alarm log screen can be accessed.
Fig. 9.b
The information shown on the screen relates to:
1. the chronological number of the event (this indicates the moment when the alarm was activated, that is, how “old” it is; E01 indicates the oldest alarm),
2. the time and date of the alarm,
3. the alarm code (see chap. 9.3),
4. short description of the logged alarm,
5. the inlet and outlet temperature and pressure values in.
Note: A maximum of 50 alarms can be logged, over this limit new events overwrite the older ones, which are deleted.
The alarms logged are shown in the table (chap. 9.3), with the asterisk (*) next to the code; these relate to the correct operation of the unit and are therefore the most significant. One the other hand, those relating to the system/installation are not logged.
Advanced log
The alarm log can be configured so that the events are saved to the 2MB memory expansion connected permanently to the board.
To download all the advanced log data, the Winload tool is required; see the pCO sistema manual (+030220335).
+030220741 Smart HP – rel 2.2 -12/11/2013 82
9.3 Table of alarms
Code Desc. on display
ALA01 * Position: B1 Probe B1 faulty or disconnected alarm
ALA02 * Position: B2 Probe B2 faulty or disconnected alarm
ALA03 * Position: B3 Probe B3 faulty or disconnected alarm
ALA04 * Position: B4 Probe B4 faulty or disconnected alarm
ALA05 * Position: B5 Probe B5 faulty or disconnected alarm
ALA06 * Position: B6 Probe B6 faulty or disconnected alarm
ALA07 * Position: B7 Probe B7 faulty or disconnected alarm
Reset automatic automatic automatic automatic automatic automatic automatic
ALA08 * Position: B8 Probe B8 faulty or disconnected alarm automatic
Delay
60 sec
60 sec
60 sec
60 sec
60 sec
60 sec
60 sec
60 sec
ENG
Alarm relay yes yes yes yes yes yes yes yes
Note
Stops the unit
If modulating ground source pump fitted, this is controlled at maximum speed.
Stops control of the DHW circuit
Stops control of the mixed circuit (except for type 5, 9, 10)
Stops the unit
Stops the functions enabled by the probe same (except for type 4)
If pressure probe, stops the unit.
If pressure probe, stops the unit; if mixed circuit outlet probe, stops control; if DHW storage tank bottom probe stops control of the solar collector circuits.
ALA09 * Position: B9 Probe B9 faulty or disconnected alarm automatic 60 sec yes Stops operation of solar pump 1
ALA10 *
ALB01 *
ALB02 *
ALB03 *
ALB04 *
ALB05 *
ALC01 *
ALC02 *
ALC03 *
Position: B10 Probe B10 faulty or disconnected alarm
Position: ID3 High pressure compressor 1
Position: ID4 Low compressor pressure
Position: ID10 High pressure compressor 2
Position: B7/S3 High compressor pressure from transducer (B2/S3 - air/water)
Position: B8/S1 Low compressor pressure from transducer (B1/S1 - air/water)
Position: ID2 Compressor 1 thermal overload or inverter alarm
Position: ID9 Compressor 2 thermal overload
Envelope error
ALD01 * EVO driver EEPROM alarm
EVO driver Probe S1 alarm
EVO driver Probe alarm S2
ALD02 *
EVO driver Probe S3 alarm
EVO driver Probe S4 alarm
ALD03 * EVO driver Motor alarm
ALD05 * EVO driver Low suction temp. alarm
ALD06 * EVO driver Low evap. temp. alarm (LOP)
ALD07 * EVO driver High evap. temp. alarm (MOP)
ALD08 * EVO driver Low superheat alarm
ALD09 * EVO driver High cond. temp. alarm
ALD10 * EVO driver Off-line alarm
ALP01 * Position: ID1 Flow switch side well geothermal
ALP02 *
Position: ID5 Ground source pump thermal overload
Position: ID5 Unit/system pump thermal overload automatic manual by parameter
(Hc05) manual by parameter
(Hc05) manual manual manual manual manual manual manual manual manual manual manual manual manual by parameter
(Hc21) by parameter
(Hc03; Hc04) manual immediate by parameter
(Hc03; Hc04) manual immediate manual immediate immediate immediate immediate immediate immediate immediate immediate immediate immediate immediate immediate immediate
6 sec by parameter
(Hc19; Hc20) manual immediate manual
60 sec immediate immediate immediate yes yes yes yes yes yes
Stops operation of solar pump 2
Stops the compressor/compressors, the ground source, primary circuit and DHW circuit pump. Mixed circuit pump remains on.
Stops the compressor/compressors, the ground source, primary circuit and DHW circuit pump. Mixed circuit pump remains on.
Stops the compressor/compressors, the ground source, primary circuit and DHW circuit pump. Mixed circuit pump remains on.
Stops the compressor/compressors, the ground source pump
(the fan - air/water units), primary circuit and DHW circuit pump. Mixed circuit pump remains on.
Stops the compressor/compressors, the ground source pump
(the fan - air/water units), primary circuit and DHW circuit pump. Mixed circuit pump remains on. yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes
Stops the corresponding compressor, the unit is stopped if this is the only compressor operating.
Stops the corresponding compressor, the unit is stopped if this is the only compressor operating.
Stops the compressor/compressors, the ground source pump, the fan, primary circuit and DHW circuit pump. Mixed circuit pump remains on.
Stops the compressor/compressors, the ground source, primary circuit and DHW circuit pump. Mixed circuit pump remains on.
Stops the compressor/compressors, the ground source, primary circuit and DHW circuit pump. Mixed circuit pump remains on.
Stops the compressor/compressors, the fan and the system pumps.
+030220741 Smart HP – rel 2.2 -12/11/2013 83
ALS02
Serial probe 01
Probe offline
ALS03
Serial probe 01
Temperature probe fault
ALS04
Serial probe 02
Humidity probe fault
ALS05
Serial probe 02
Probe offline
ALS06
Serial probe 02
Temperature probe fault
ALS07
Serial probe 03
Humidity probe fault
ALS08
Serial probe 03
Probe offline
ALS09
Serial probe 03
Temperature probe fault
ALS10
ALS11
ALS12
ALS13
ALS14
ALS15
Serial probe 04
Humidity probe fault
Serial probe 04
Probe offline
Serial probe 04
Temperature probe fault
Serial probe 05
Humidity probe fault
Serial probe 05
Probe offline
Serial probe 05
Temperature probe fault
ENG
Code Desc. on display Reset Delay Alarm relay Note
ALP03 *
ALP04 *
ALP05 *
Position: ID6 Primary circuit pump thermal overload
(/mixed - air/water)
Position: ID11 DHW pump thermal overload
Position: ID12 System water flow switch manual immediate manual by parameter
(Hc18) immediate by parameter
(Hc16; Hc17) yes
Stops the compressor/compressors, the ground source pump
(the fan - air/water units), primary circuit, mixed and DHW circuit. Mixed circuit pump remains on only unit type 6. yes yes
Stops the DHW circuit and recovery logic.
Stops the compressor/compressors, the ground source, primary circuit and DHW circuit pump. Mixed circuit pump remains on.
Stops the mixed circuit pump and closes the 3-way valve ALP06
ALP07
ALP08
ALR01
Position: ID15 Mix circuit pump thermal overload
Position: ID17 Pump thermal overload, solar circuit
1
Position: ID18 Pump thermal overload, solar circuit
2
Position: ID7 Integ. boiler/heater alarm manual immediate yes manual immediate can be enabled
(Gfc43) manual immediate can be enabled
(Gfc43) automatic immediate can be enabled
(Gfc43)
ALR02
ALR03
ALR04
Position: ID13 Humidifier alarm from digital input
(Type 6 and 10) Humid/dehumid alarm - Type 3, 4,
5 and 9)
Position: ID14 DHW storage heater thermal overload alarm from digital input (Type 3, 4, 5, 6, 9 and 10) (Position: ID6 - Type 1, 2, 7 and 8)
Position: ID16 Dehumidifier alarm from digital input automatic immediate can be enabled
(Gfc43) manual immediate can be enabled
(Gfc43) automatic immediate can be enabled
(Gfc43)
Stops operation of solar pump 1
Stops operation of solar pump 2
Stops the corresponding integration system
Stops operation of modulating humidifier or dehumidifier
Stops the corresponding integration system
Stops dehumidifier operation
ALF01 * Position: ID1 Fan thermal overload manual immediate yes
Stops the compressor/compressors, the fan, primary circuit and DHW circuit pump. Mixed circuit pump remains on.
ALF02
ALS01
Position: ID5 Recovery fan
Serial probe 01
Humidity probe fault automatic immediate can be enabled
(Gfc43) can be enabled
(Gfc43)
Stops the corresponding forced ventilation system can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43)
The last probe in the zone with alarm activated stops the pump and closes the valve; alarm signal on dedicated screen
+030220741 Smart HP – rel 2.2 -12/11/2013 84
Code
ALS16
ALS17
ALS18
ALS19
Desc. on display
Serial probe 06
Humidity probe fault
Serial probe 06
Probe offline
Serial probe 06
Temperature probe fault
Outside serial sensor
Humidity probe fault
ALS20
Outside serial sensor
Probe offline
ALY02
Clima Room:01
Address:xxx
Communication error
Reset Delay Alarm relay can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43)
ALS21
ALU01 *
Outside serial sensor
Temperature probe fault
Ground source exchanger antifreeze can be enabled
(Gfc43)
ALT01
ALT02
ALT03
ALT04
ALT05
ALT06
Operating hour threshold reached, comp. 1
Operating hour threshold reached, comp. 2
Operating hour threshold reached, ground source pump
Operating hour threshold reached, primary pump
Operating hour threshold reached, DHW pump
Operating hour threshold reached, mixed circ. pump manual immediate can be enabled
(Gfc43) manual immediate can be enabled
(Gfc43) manual immediate can be enabled
(Gfc43) manual manual manual immediate immediate immediate can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43)
ALT07
ALT08
ALT09
Operating hour threshold reached, solar pump 1
Operating hour threshold reached, solar pump 2
Operating hour threshold reached, coil fan manual manual manual immediate immediate immediate can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) by parameter
(Gfc28)
ALU02 * System exchanger antifreeze by parameter
(Gfc32)
ALW01
Parameter configuration error, enable time band request
ALW02 Maximum mixed circuit temp. threshold reached
ALW03 Minimum mixed circuit temp. threshold reached automatic automatic automatic immediate
60 sec
60 sec
ALW04
ALW05
ALW07
High DHW temperature threshold reached
Maximum DHW temperature from solar collector threshold reached
ALW06 Maximum humidity measured threshold reached
Minimum humidity measured threshold reached
ALW08 * Out defrost for maximum time automatic automatic automatic automatic
60 sec
90 sec
90 sec immediate can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43)
ALY01
Clima Room:01
Address:xxx
Internal probe fault can be enabled
(Gfc43)
Note
Stops the functions enabled by the probe. can be enabled
(Gfc43)
Warning signal
Warning signal
Warning signal
Warning signal
Warning signal
Warning signal
Warning signal
Warning signal
Warning signal
Stops the compressor/compressors, the ground source, remains on.
Stops the compressor/compressors, the ground source, remains on.
Warning signal
Warning signal
Warning signal
Warning signal (Gfc12)
Warning signal (Gfc12)
ENG
Warning signal
Warning signal
Warning signal
The last Clima in the zone with an alarm activated stops the pump and closes the valve; alarm signal on dedicated screen
ALY03
Clima Room:02
Address:xxx
Internal probe fault can be enabled
(Gfc43)
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Code
ALY04
ALY05
ALY06
ALY07
ALY08
ALY09
ALY10
ALY11
ALY12
Desc. on display
Clima Room:02
Address:xxx
Communication error
Clima Room:03
Address:xxx
Internal probe fault
Clima Room:03
Address:xxx
Communication error
Clima Room:04
Address:xxx
Internal probe fault
Clima Room:04
Address:xxx
Communication error
Clima Room:05
Address:xxx
Internal probe fault
Clima Room:05
Address:xxx
Communication error
Clima Room:06
Address:xxx
Internal probe fault
Clima Room:06
Address:xxx
Communication error
Reset Delay Alarm relay can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43) can be enabled
(Gfc43)
Note
Note: the last letter of the alarm label-code (before the number) has the following meaning:
A “AIN” Physical pCO probe fault
B “Boh” Alarms that stop the circuit, high-low pressure..
C “Compressor” thermal overload, envelope
D “Driver” Electronic valve
E “Expansion” pCOe alarms
G “Generic” generic alarms, clock broken, HW, memory
I “Fan coil” alarms from hydronic network
M “MP-BUS” / Belimo
O “Offline” Supervisor offline, pLAN offline
P “Pumps” Pump flow switches, pump thermal overload
Q “Quality” HACCP, Consumption
R “Remote” Various alarms from digital inputs
S “Serial probe” Serial probes
T “Timing” Maintenance warning
U “unit” Alarms that stop the unit
V “VFD” Inverter alarms from the field
X Defrost
Y Clima
Note: alarm reset can be manual, automatic or selectable by parameter. In the first case, the user has to reset the alarm manually, in the second case, on the other hand, the alarm is reset automatically by Smart HP, which saves the event (these are less serious and potentially not dangerous alarms). The last case concerns reset selectable by parameter: if this option is active, the system tries to reset the alarm five times (at a constant interval 10 seconds, saved in the alarm log), if after five attempts the alarm condition persists, Smart HP switches to manual reset mode and the alarm relay is activated. If, on the other hand, the alarm/fault situation is resolved within the five consecutive attempts, the alarm relay is not activated and the event is recorded in the log.
Note: the alarm delays may be fixed, reset using the corresponding parameter (indicated in brackets) or not present (“immediate” indicates there is no any delay between the moment when the fault/problem is detected by Smart HP and when the alarm is signalled).
Note: the “alarm relay” column may specify “yes” if the relay is activated or “can be enabled” if this can be enabled by parameter (on screen Gfc43).
Enabling the alarm relay by parameter implies the simultaneous activation of all the alarms marked as “can be enabled” in the table of parameters shown above.
ENG
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10. NEW FEATURES IN VERSION 2.0
Version 2.0, compared to version 1.0, has the following new features:
1. management of AIR-SOURCE version added,
2. management of Evolution driver (EVO) added, replacing EVD400,
3. management of inverter-controlled compressor and envelope control,
4. comparison of cost effectiveness between heat pump and boiler,
5. changed use of mask index to improve browsing.
6. management of imperial units of measure (ºC -> ºF and bar->psi)
Version 2.01 compared to version 2.0, has the following new features:
1. french and german languages,
2. new EVO module,
3. automaticlegal hour change .
CAREL reserves the right to modify or change its products without prior warning.
+030220741 Smart HP – rel 2.2 -12/11/2013 87
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ENG
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CAREL INDUSTRIES HQs
Via dell’Industria, 11 - 35020 Brugine - Padova (Italy)
Tel. (+39) 049.9716611 Fax (+39) 049.9716600 http://www.carel.com
- e-mail: [email protected]
+030220741 Smart HP – rel 2.2 -12/11/2013 92
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Key Features
- Control of the heat pump
- Production of domestic hot water with solar integration
- Management of up to 6 rooms in 2 zones
- Electronic expansion valve and inverter-driven compressor
- Serial connection for modular systems
- Customizable control board sizes
- BMS connectivity
- Energy and cost savings
- Simple graphic user interface
