emmeti FEBOS - CRONO IMX Basic / WiFi Guide

FEBOS - CRONO IMX
Basic / WiFi
INSTALLATION AND USE MANUAL
EN
(Software V. 3.0.1)

2
TABLE OF CONTENTS
EN
Thanks you for the trust you have shown by purchasing this produtc. Carefully read this manual which contains the specifications and all
the information useful for the correct functioning.
The information contained in this publication may be subject to changes at any time and without any notice whatsoever for technical and/
or commercial reasons as they arise.
Installation, regulation, maintenance and fault finding as well as all technical operations described in this document, have to be performed
by technical, qualified and trained personnel also in relation to the risks referred to the mentioned activities.
®All rights reserved. No part of this pubblication may be reproduced or distributed without written permission from Emmeti.
Warning!
Keep these manuals in a dry place avoiding in this way to spoil them.
ENEN
1. PRESENTATION ............................ 3
2. WARNINGS AND TECHNICAL DATA .. 6
3. INSTALLATION ............................. 7
3.1 Electrical connection diagram FEBOS-CRONO-TBR
(Cod. 07245103, Cod. 07245113)
3.2 FEBOS-CRONO electrical connection diagram with
external relays (Cod. 07245101, Cod. 07245111)
3.3 Wall mounting
SERVICE SECTION
4. FIRST START-UP ......................... 10
4.1 WiFi connection (Febos-Crono WiFi model)
4.2 System Map Configuration (Modbus network)
4.3 Setting inputs of the electrical powers
4.4 Setting the HP model and the System Recipe
5. SETUP ....................................... 18
5.1 Checking the HP inputs and outputs
5.2 Screen - 1.12 DEBUG
5.3 Screen 2.3 ROOM SET - SERVICE
5.4 HEAT PUMP screens - SERVICE
5.5 SANITARY HOT WATER screens – SERVICE
USER SECTION
6. GENERAL USER SETTINGS ......... 26
6.1 Screen lock
6.2 Access levels
6.3 Settings
6.4 WiFi connection (Febos-Crono WiFi model)
7. USER VISUALIZATION AND SET-UP .... 32
7.1 Registration to the emmeti portal - WEB APP
7.2 Heat Pump User Screens
7.3 Electrical Power User Screen
7.4 Screen 3.2 ALARM HISTORY
8. GUEST SCREENS ......................... 38
8.1 Screen 2.0 (Home)
8.2 Screen 2.1 ROOM SET
8.3 Screen 4.1 HEAT PUMP
8.4 Screen 5.1 SANITARY HOT WATER
8.5 Screen 6.1 ELECTRICAL POWERS
8.6 GRAPH screens
8.7 Active alarms
9. DISPOSAL ................................. 49

3
ENEN
1. PRESENTATION
Scheme of the Integrated Management System
The integrated management of the thermal system and heat pump
(HP) is carried out through an innovative SMART-MT regulator sup-
plied with it. The SMART-MT is connected to the HP management
electronics (PCB-Main) by a special PCB-Terminal Block board,
where the various inputs and outputs of the parts that make up the
system can be connected.
The SMART-MT allows you to customize residential comfort, accord-
ing to the various needs of using energy sources and terminal units.
Using the SMART-MT, in addition to the normal commands on the
mode and operating status of the HP, all the parameters relating to
the plant management algorithms can be set.
To complete the functions present in the SMART-MT it is possible to
connect, to the PCB-Terminal Block, a normal room thermostat for
the consent of the circulator and activation of the heat pump or, a
remote management panel "FEBOS 4.0" ( CRONO, WiFi) (optional ac-
cessory) which, in addition to the function of controlling the temper-
ature and room humidity of the main room of the residence, allows
the setting of user-managed parameters, to activate the main states
and operating modes of the HP and to report the main displays of
the SMART-MT.
Energy meter
Silence Thin Fan-coil
Dumy Floor dehumidifiers
Circulator
FEBOS-CRONO user terminal
Condensing boiler
3-way diverter valve
Eco Hydro Kit

ENEN
4
1. PRESENTATION
FEBOS 4.0
Is a new modular Hardware / Software platform developed for the
management of the MIRAI SMI heat pump and the control of room
comfort and the related flows and energy costs of the residence.
This platform consists of the following field devices:
Febos-Crono (BASIC/WiFi), Febos-Energy, Febos-Power and
Febos-Relay and a Cloud dedicated to their management.
Febos-Crono Basic
FEBOS-Power
FEBOS-Relay
FEBOS-Energy
Febos-Crono WiFi
Energy meter
Silence Thin Fan-coil
Dumy Floor dehumidifiers
Circulator
Condensing boiler
3-way diverter valve
Eco Hydro Kit

ENEN
5
1. PRESENTATION
FEBOS-CRONO basic
User terminal for controlling room temperature and humidity and
displaying and/or setting the MIRAI SMI 4.0 heat pump operating
parameters.
F
e
b
o
s
-
C
r
o
n
o
B
a
s
i
c
360° connectivity.
This is what makes the Febos-Crono world truly complete, the
plug in WiFi. The presence of the WiFi module allows performance
and independence, making it suitable for any type of installation.
In this way the room comfort system can be totally controlled
remotely (both user and service side) through a simple dedicated
web-app, using common devices such as smartphones, tablets
or PCs.
FEBOS-CRONO WiFi /FEBOS-CRONO
F
e
b
o
s
-
C
r
o
n
W
i
F
i
S
m
a
r
t
p
h
o
n
e
A
D
S
L
R
o
u
t
e
r
Web App
MIRAI SMI 4.0
Tablet or PC
FEBOS-CRONO WiFi user terminals differ from FEBOS-CRONO
Basic only due to the presence of a special internal plugin that
allows connectivity to the "Febos 4.0” System and allows control
from a dedicated web portal.
In the FEBOS-CRONO WiFi the internal information is transmitted
with Wireless technology to the home ADSL router that sends
them to the MT-CLOUD.
In this way the data is always updated and can be consulted at
any time on any device connected to the internet and wherever
you are using the appropriate WebAPP.
Technical characteristics
Plug hardware technical specifications present in
the Febos-Crono WiFi:
-WiFi module 802.11b/g/n 2.4 GHz WLAN MAC/BB processing
- Security: WEP 64/128, WPA, WPA2, TKIP, AES, WAPI
- Upgrade software via ethernet WiFi
User terminal to be connected to the RS-485 serial port of the PCB-Terminal Block terminal board of the HP
Supply voltage 24Vdc 3W
MIRAI SMI 4.0
FEBOS-CRONO Basic IMX
Cod. 07245101
Cod. 07245103 (Vers. TBR)
FEBOS-CRONO WiFi IMX
WiFi module on board
Cod. 07245111
Cod. 07245113 (Vers. TBR)

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6
2. WARNINGS AND TECHNICAL DATA
116
77
16 84 16
38,538,5
60
12
12
19
12
•Installation must be carried out by a qualified
person in strict compliance with the electrical dia-
grams and in compliance with current regulations
on electrical systems.
•Maintenance must be carried out by a qualified
person, therefore, inaccessibility to the connection
terminals must be guaranteed without the use of
special tools.
•Shut off the power supply before each mainte-
nance operation
•Do not install near any combustion device (e.g. stove).
•Do not install in places exposed to splashes (e.g. sink)
or steam (e.g. stove).
•Do not install in particularly dusty places.
•Do not obstruct the side openings.
•Do not install in places where chemical agents are
present (e.g. ammonia, sulphur, chlorine, ethylene,
acids).
•Do not install in a position where it is exposed to direct
sunlight.
•Do not touch with wet hands.
•Do not touch the display with tools.
Dimensions
116
77
16 84 16
38,538,5
60
12
12
19
12
Read this manual carefully before use and keep it for future reference.
Carefully read the manual supplied with the MIRAI SMI 4.0 heat pump
SAFETY WARNINGS
Compliance with the following Directives:
2014/30/UE; 2014/35/UE; 2014/53/UE; 1999/519/UE; 2012/19/UE; 2006/1907/UE
Febos-Crono
Power supply
Absorption
Connections
Digital inputs
Digital outputs
Built-in sensors
USB
Field work
Weight
Serial bus
Type
Communication
Protocol
Febos-Crono WI-FI
Frequency
Transmission power
Safety protocol
Covered area
24Vdc
3W max
2 20 AWG wired connectors
2 inputs dry contact type
2 OC max 24Vdc 100mA
temperature (0÷40°C) and
humidity (10÷99% RH)
micro B USB connector
0÷50°C
100 g
RS-485
Half duplex
Mod-Bus
2.4 GHz
15 dBm
WPA/WPA2
30m in open space

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7
3. INSTALLATION
Thermostat function
Relay output N.0.
max 5 A 230 V~ Supply
electric 230 V~
Switch magnetothermic In=0,2 A
Contact presence
Contact Window
L N
White
Black Com
Gray
Section cable 0,5 mm2
(AWG20), shielded
maximum length 20 m
Section cable 0,5 mm2 (AWG20) braided and shielded
Maximum length 100m
Febos-Power Cod. 07245140
Umidostat function
Relay output N.0.
max 5 A 230 V~
3.1 Electrical connection diagramFEBOS--CRONO-TBR (Cod. 07245103, Cod. 07245113)
NB: It is absolutely forbidden to lay signal cables (RS-485) together with power cables with voltages >50 V. The Febos-Crono power cable must be dimensioned in such a way as to guarantee a mini- mum power supply voltage of 18Vdc.

TABLE OF CONTENTS ENEN
8
3. INSTALLATION
Humidistat function Relay output N.0. max 5 A 230 ~
Humidistat function Relay output N.0. max 5 A 230 ~
Supply electric 230V ~
Switch magnetothermic In=0,2 A
Section cable 0,5 mm2
(AWG20), shielded maximum length 20 m
Section cable 0,5 mm2 (AWG20) braided and shielded
Maximum length 100m
Red + 24v dc
Black - Gnd
YELLOW RS + GREEN RS -
Window contact Contact presence
L N
Cable section 0.5 mm2 lungh. max 100 m
White
Grey
Rose
Black
Violet
Yellow
Green
Red
Black
Cod. 07245140 Febos-Power
Cod. 07245150 Febos-Relay
3.2 FEBOS-CRONO electrical connection diagram with external relays (Cod. 07245101, Cod. 07245111)
NB: It is absolutely forbidden to lay signal cables (RS-485) together with power cables with voltages >50 V. The Febos-Crono power cable must be dimensioned in such a way as to guarantee a minimum power supply voltage of 18VdC.

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9
3. INSTALLATION
4
5
5
4
4
5
5
4
Unhook the Febos Crono from the support base
Installation on a built-in box
Installation in Filo Muro
Before inserting the following two connectors, make sure
there is no voltage at the ends of the respective wires
(Power switch in OFF mode)
ATTENTION
Do not tighten the screws with excessive force, in
order avoid damaging the support base
54
Attach it firmly to the support base
Installazione a parete
Sganciare il Febos Crono dalla base di supporto
1 a Installazione a Filo Muro 1 b Installazione su scatola da incasso
ATTENZIONE
Non serrare le viti con eccessiva forza, al fine di evitare il danneggiamento della base di supporto.
 Riagganciarlo saldamente alla base di supporto.
Fissare la base di supporto alla parete facendovi passare i connettori, precedentemente collegati al circuito elettrico.
Il FEBOS-CRONO dev’essere installato ad una altezza di 1.5m dal pavimento in un luogo asciutto esente da correnti
d’aria, lontano da fonti di calore ( termosifoni , climatizzatori, finestre) in una posizione significativa per il controllo
del comfort ambientale come riportato di seguito. Evitare l’installazione nella vicinanza di campi o disturbi elettro-
magnetici.
OK
1,5m
NO
Rev. 0 - 10.2020
Emmeti S.P.A. Unipersonale
Via Brigata Osoppo, 166
33074 Fontanafredda (Pn)
Italy
T [phone]
F +39+0 434 567 870
www.emmeti.com
[email protected]
A Purmo Group brand
E700125200001
The FEBOS-CRONO must be installed at a height of 1.5m from the floor in a dry place free of air currents, away from heat sources (
radiators , air conditioners, windows) in a position significant for the control of the room comfort as follows. Avoid installation in the
vicinity of electromagnetic fields or disturbances.
Fix the support base
to the wall by letting
it pass the connectors,
previously connected
to the electrical circuit.
3.3 Wall mounting
The FEBOS-CRONO can be fixed to the wall in two ways: flush with the wall or on a recessed box.

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10
4. FIRST START-UP
It must be selected then press the icon
The factory configuration includes the MIRAI-SMI 4.0 HP and the
Febos-Energy, while no Febos-Crono Slave is available.
On the System Map the configured devices are represented with
a green background, those not configured on a grey background.
Press the respective icon to change its status, then OK.
The configuration of the Modbus network must be carried out on
the Febos-Crono Master.
Access the settings by pressing the Mirai-SMI 4.0
Febos-Energy Febos-Crono Slave
(indirizzi 11÷19)
Press OK again to confirm the changes.
4.1 WiFi connection
(Febos-Crono WiFi model)
Verify that date and time are aligned otherwise set them as de-
scribed in paragraph 6.3.5.
4.2 System Map Configuration
(Modbus network)
ATTENTION
When the Febos-Crono is powered up for the first time, it is
necessary to wait a few minutes before the display comes on.
Furthermore, a period of time of at least 1 hour of inactivity
(active screensaver) is required before the temperature and
humidity sensors go to full capacity and measure the ambient
values correctly.
For the following procedures, log on as Service
ATTENTION
At the first power supply of the Febos-Crono you need to wait
a few minutes before turning on the display.
Also you need to perform in sequence the following steps:
SERVICE
Mirai-SMI 4.0
Febos-Energy
Febos-Crono Slave
(indirizzi 11÷19)

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11
4. FIRST START-UP
4.2.1 System without HP
By deselecting the MIRAI-SMI 4.0 HP, the screens related to the
Heat Pump and the Sanitary Hot Water are no longer accessible,
and the relative values are no longer displayed on the Home page.
4.2.2 System with Febos-Crono Slave.
On the Febos-Crono Master it is possible to configure up to a max-
imum of 9 Febos-Crono Slaves, assigning each of them a Modbus
address between 11 and 19. ATTENTION:
There must be a unique match between the Modbus (Slave)
addresses assigned on the Master and the Modbus addresses
configured on each Slave.
It is absolutely forbidden to configure more than one Slave with
the same Modbus address, in which case the company declines
any civil liability and proper operation of the systems built.
Access the settings by pressing the icon
Select or , then press
the icon
Enter the Modbus address of the Slave, then press OK.
On the Febos-Crono Slave only the Room Set screens are
accessible, and the relative values on the Home.
The Modbus address must be configured on each Febos Crono-
Slave.
SERVICE

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12
4. FIRST START-UP
Operation mode not selectable Operation mode selectable
4.2.3 Centralized Slave
If Centralized Slave is selected, the consents from Thermostat and
Humidistat, in addition to supplying power to the relay outputs
(24Vdc max 20mA), are sent to the Heat Pump, which then comes
into operation.
The operating mode (cooling or heating) cannot be selected as it
must necessarily be the same as the Master's.
4.2.4 Independent Slave
If Independent Slave is selected, the consents from Thermostat
and Humidistat supply power only to the outputs
relay (24Vdc max 20mA). The Heat Pump is not involved, therefore
the operating mode
(cooling or heating) may be different from that of the Master.
SERVICE

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13
4. FIRST START-UP
c. Select the input used for each electrical
power.
The column on the left shows the electrical powers that can be
measured, while the top row shows the available inputs:
Pliers
of the Febos-Energy
Energy meter pulse counter
Febos-Energy HP SMART/MT*
Power exchange if TAE2 configured, otherwise power con-
sumed by the residence
Power consumed by the socket
Power consumed by Eco Hot Water
Power produced by the photovoltaic
Power consumed by MIRAI-SMI
* SMART-MT input configuration is linked
to the system recipe
NOTE: If an electrical power is not managed (e.g. photovoltaic not
installed) press its icon (e.g. “ ") to deselect it.
4.3 Setting inputs of the electrical powers
For the correct measurement of electrical powers
it is essential to associate to each power, the relative
input.
a. Press the icon then
b. Press
SERVICE

TABLE OF CONTENTS ENEN
14
4. FIRST START-UP
NOTE
If changes are made in the 1.5 SET POWER screen, a restart of
the FEBOS-CRONO is required. The restart occurs automatically
after 10 min, or immediate restart is possible by pressing the cor-
responding icon on the HOME screen.
d. By pressing the icon , on screen 1.3 PLANT SETUP,
the history of changes to the Plant Setup is displayed
Power set up
previous electrical
editing
Recipe
previous one
Date and time
of the modification
4.4 Setting the HP model and the System Recipe
For the correct operation of the Heat Pump and management of
the system it is essential to set the size of the installed HP and the
recipe associated with the system built.
a. Press the icon then
b. Press
c. Press the model selector for its setting
Model
Heat Pump
SERVICE

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15
4. FIRST START-UP
Enter the value corresponding to the Heat Pump model
installed:
0 = EH0618DC
1 = EH1018DC
2 = EH1218DC
Then press Ok
d. Press the Recipe dial for the relevant setting
3 = EH1618DC
4 = EH1718D3
Recipe on
SMART-MT
Recipe uploaded
from the database
Parameter
Value
SMART-MT=
Recipe value
1
Value
uploaded
from
the data
base
If the value present on the
SMART-MT is different
from the one loaded
from the database,
it is highlighted in red.
NOTE:
Pressing the list of available Recipes is displayed.
Enter the number of the Recipe you want to load.
Then press OK
SERVICE
e. To press to download the Recipe parameters on the
SMART-MT.
2

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16
4. FIRST START-UP
Confirm with Ok
And wait for the procedure to complete
Upon completion of the procedure, the Recipe on the SMART-MT
will correspond to the Recipe loaded from the database.
SERVICE
f. Pressing on a parameter it is possible to manually modify the
value

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17
4. FIRST START-UP SERVICE
4.5 Temperature sensor CALIBRATION procedure and ambient humidity
Note: the following procedure can only be performed by a qualified Technical Assistance Center (TAC) when starting up the system for the
first time. the screens will be in English if the display is cast in the language.
Enter password: #### (service)
Enter the offset value -12
Note: to improve the measurement of the temperature and humidity of the device, carry out the steps listed
1 - Have a professional instrument (thermometer and/or hygrometer),
2 - Position it near the same (FEBOS)
3 - Wait at least one hour without performing any activity on the Febos-crono screen,
4 - Align the temperature / humidity value displayed on the FEBOS, by varying the offset values of the temperature probe
and the humidity offset as described above
End of calibration

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18
5. SETUP
5.1 Checking the HP inputs and outputs
a.Press the icon to access the Heat Pump Set screen. b. Press the icon to access screen 4.2
of the I/O Status.
c. Verification of the PCB TERMINAL BLOCK inputs.
Check if the values displayed on the screen correspond to the
physical status of the inputs in the HP.
R1 out
T1 out
T2 out
L1 out
L2 out
P1 in
P0 in
M1 out
P2 out
W1 out
U1 out
M2 out
PCB TERMINAL BLOCK
SERVICE

TABLE OF CONTENTS ENEN
19
5. SETUP
d. Check the outputs of the PCB TERMINAL BLOCK.
Press and for 5 min it will be possible to manually change the status of the
outputs and check their physical status on the HP.
R1 out
T1 out
T2 out
L1 out
L2 out
P1 in
P0 in
M1 out
P2 out
W1 out
U1 out
M2 out
PCB TERMINAL BLOCK
SERVICE

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20
5. SETUP
5.2 Screen - 1.12 DEBUG
Press the icon then the icon
Press to reset the Factory configuration (the graphs are also reset)
Press to restore WiFi related addresses
Press to restart the system
Press to access the screen 1.13 FEBOS ENERGY DEBUG
Press the icon and scroll through the screens until 2.3.
5.3 Screen 2.3 ROOM SET - SERVICE
Window contact configured:
Normally open. Normally closed.
Presence contact configured:
Normally open. Normally closed.
5.2.1 Screen - 1.13 FEBOS ENERGY DEBUG
ED1/2/3/4: Pulse counter energy DIE1/2/3/4
PD1/2/3/4: Pulse counter power DIE1/2/3/4
m/M: min/max impulse length
E+ TAE1/2: Energy to + TA1/2
E- TAE1/2: Energy to - TA1/2
Power TAE1/2: TA1/2 power
I-TAE1/2: Current TA1/2
Sf-TAE1/2: TA1/2 offset
Febos-Energy voltage
5.3.1
Differential
temp. environment
5.3.2
Differential
Boosters
5.3.3
Differential
ambient humidity
5.3.4
Temp probe offset
environment and Probe offset
ambient humidity
SERVICE