Aspira S-0241.02 User manual

S-0241.02
CONTROL DISPLAY FOR UVRHE
REMOTE CONTROL MANUAL
FANTINI COSMI S.p.A.
Via dell’Osio, 6 20049 Caleppio di Settala, Milano - ITALY
Ph. [phone] | Fax [phone] | [e-mail]
www.fantinicosmi.com

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1 - ASSEMBLY
Its assembly is fast and easy. You just screw the bracket of the console directly on the in-wall box, type 503, using the screws provided.

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2 - TWO OPERATION MODES:
“MANUAL”
The user can directly set the supply and exhaust fan speed and he can control the bypass damper (opening and closing). Moreover, it
is possible to calibrate the speed of one of the two fans, so that its speed can be always a fraction of the one of reference.
If there are probes for co2, moisture probes or temperature probes, the measured value is shown on the panel of the remote control.
“AUTOMATIC”
Both the fans and the by-pass are managed by the control without any possibility of intervention by the user. The fan speed changes
automatically to maintain the carbon dioxide level measured in the room, below the reference value set by the user. However, it is
possible to set the minimum speed of both the fans in a range from 4% to 20%. The by-pass damper opens and closes automatically
according to the reference temperature set by the user.
3 - MENU
The installer MENU guarantees the possibility of modifying: number of control cards connected, language, display back-lighting,
logo at the start, use of buzzer, use of temperature sensor on the card. The additional entries on the menu, under the heading ADMI-
NISTRATOR (hold down the buttons M+BYPASS on the working screen) give access to varying calibrations of the unit.
After a period of non-use of the system, the brightness of the display reduces but it remains in the working screen. Drop-down
menu. The buttons ON and BP keep their function: they give direct access to the ON/OFF and BYPASS functions.
Editable variables:
- Date/Time
- Season
- Modes of operation (AUTO, MAN, PROGRAMS)
- ON/OFF system (button ON/OF)
- ON/OFF bypass (button BYPASS)
- Command percentage supply fan. Only in manual mode.
- Command percentage exhaust fan. Only in manual mode.
• Visible and differentiated alarm indicators
FILTER alarm: symbol of a bell and words “REPLACE AIR FILTER”. When the filter is restored, the alarm stops.
SANITIZATION alarm: When the mains voltage disappears (230V.a.c.), the bell with the words “SANITIZATION ALARM” appears
and it remains for 10 minutes (time adaptable to customer needs) also after the restoration of the entrance. The sanitization
alarm interrupts immediately the Ozone generator operations.
• Sterilizer protocol management with related calendar. Sterilizer function can be activated/deactivated in the menu, admini-
strator card.
Through the sterilizer calendar you can choose 2 trigger/deactivation time for each day of the week, with a maximum duration
of 2 hours.
• Implement the firefighting. When the alarm is active, the entire system stops and a flashing error message appears in the
home screen.
The firefighting function can be disabled in the menu, administrator card.
• Humidity sensor can be activated/deactivated n the menu, administrator card.
• The control card can manage up to 32 addresses, that means 32 different units with a single electronic one.
• Possibility to configure the Baud Rate used (9600 – 19200 – 115200), adding a new heading in the display menu.

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4 - NETWORK CONFIGURATION RS-485 MODBUS: Connect the product S-0241-02 or
the product S-0277-00 using the connectors shown
Connect the display to the nearest control card (connector P16) as explained in the previous page using a “Belden ” cable, taking care
of connecting also the power supply (+12V and GND).
Connect the Slave units (max 32) with “Belden YC39000” cable, in parallel to the first.
NOTE 1: configure the network address of the SLAVE cards with progressive values. For the configuration, make reference to the
section “ASPIRNOVA SYSTEM - MODBUS PROTOCOL DESCRIPTION, USED IN THE COMMUNICATION BETWEEN DISPLAY
CARD AND CONTROL CARD (FW00071 – FW00055)”
NOTE 2: go to the menu “GENERAL SETTING MENU”, under the heading “CONTROL CARDS” and activate the cards present on the
network. Ex. If the network consists of 5 slave cards, set the number 5.
NOTE 3: the speed communication between the SLAVE cards and the MASTER card is Baud Rate 115200. To modify the value, access
the display settings, go to the menu
“GENERAL SETTING MENU” under the heading BAUD RATE; the same selection must be made on SW1 of the SLAVE cards.
+12 / A1 / B1 / GND
S-0241-02
S-0277-00
S-0242-02
S-0283-00
Address n°1
S-0242-02
S-0283-00
Address n°2
S-0242-02
S-0283-00
Address n°3
S-0242-02
S-0283-00
Address n°4
S-0242-02
S-0283-00
Address n°5

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5  FUNCTIONS
System function’s general format
1. ON-OFF button
2. Decrease button
3. Increase button
4. MENU button
5. BY-PASS actuation button (at all pressure switches)
6. Sounder
7. Two-tone LED (red/green) ON-OFF - filter replacement
8. Exclamation point - possible engine malfunction
LED DISPLAY:
• If the fans (of every control cards) are off or activated with a command that is lower than 30%, the LED stays OFF
• Otherwise, the LED lights up of green or, if one of the filter is dirty and its entrance is active, it lights up of red
• The filter entrances are considered only on cards with command FAN that are higher than 30% (>30%)

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6  INTRODUCTION
• Manual functioning
• Automatic functioning
• Functioning with schedule
DEMONSTRATION
NOTES
a. After 40 seconds from the last button pressure, the display turns off and the buttons will not be more workable. Press any
button to turn it on.
b. When the machine is off, the bypass remains in the same position and it does not close automatically.
c. If there is no electricity, the unit will automatically turn on when the electric current will come back and it will start working
according to the last set configuration.
d. When thermostat is inserted, the ON-OFF command is disabled and you work with it
3 modes of operation are available from the menu:

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7  MAIN SETTINGS INSTALLER
Up to 32 recovery units can be set
3 different languages can
be set:
ITALIAN/SPANISH/ENGLISH
Illumination and
contrast of the
display can be set.
You can disable or
activate the buzzer
of the display
Use the arrows to select the num-
ber of machines that you want to
control. Then, press the button M
Use the arrows to select the
language.
Then, press the button M
Use the arrows to select
illumination and contrast.
Then, press the button M
Use the arrows to select
ON/OFF.
Then, press the button M
To have access to this MENU, power the system and hold down the button “M”.

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You can choose the
speed of MOD BUS RS
485 (Baud Rate)
(115200)/(19200)(9600)
Standart (115200)
Once you have finished
the various settings, set
ESC to activate them
Use the arrows to select
the desired speed.
Then, press the button M
Use the arrows to select ESC.
Then, press the button M
SW1
If the phrase “COMMUNICATION ERROR” appears, you have to configure the card of the reco-
very unit by using the SWITCH 6-7 on the card with the same speed of the Display.
Changes must be made when the machine is turned OFF
DIP 7 DIP 6 BAUD RATE
OFF OFF 115200
OFF ON 9600
ON OFF 19200

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You can modify the speed of
the supply fan
(OUTSIDE AIR)
To have access to this MENU, press the button (M) and then the button B/P
simultaneously for 15 seconds
You can modify the speed of
the exhaust fan
(INSIDE AIR)
You can modify the mode of
operation
SUMMER / WINTER
ATTENTION! In WINTER mode,
if you press the button OFF,
the machine turns off after 40 seconds.
You can modify the reference
temperature, the heating and
cooling coil
temp °C min- 20 Max + 80
Use the arrows to select the
desired speed.
Then, press the button (M)
Use the arrows to select the
desired speed.
Then, press the button (M)
Use the arrows to select
the desired mode.
Then, press the button M
Use the arrows to select
the desired mode.
Then, press the button (M)

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Reference threshold PPM (Co2)
standart threshold 600/800.
It works only in automatic mode.
To have access to this MENU, press the button (M) and then the button B/P
simultaneously for 15 seconds
You can select 2 types of
probes: stadart 2000 ppm,
probe 5000 ppm or you can
exclude all the probes in mode
NO
You can activate or deactivate the
Thermostat option.
ATTENTION! If you activate the
THERMOSTAT option, it is no
longer possible to activate the
machinery from the display, but
only from the thermostat or
remote control
Before programming the
machine, set hour and date.
Day_month_year
Use the arrows to select the
desired mode.
Then, press the button (M)
Use the arrows to select the desi-
red option: 2000/5000 ppm, or NO.
Then press the button (M)
Use the arrows to select the
desired option. (NO= / SI ).
Then, press the button (M)
Use the arrows to select
the desired option.
Then, press the button (M)

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To have access to this MENU, press the button (M) and then the button B/P
simultaneously for 15 seconds
Sterilizer (UVC/OZONE lamps)
You can select ON/OFF
option. (OFF)
Use the arrows to select the DAY.
When the cursor flashes, press
the button (M) to store it. Then,
press again the down arrow to
select MONTH/YEAR/HOUR/
SECONDS and press OK
Use the arrows to select the
desired mode.
Then, press the button (M)
Use the arrows to select
the desired option.
Then, press the button M
and ESC
Use the arrows to select
the option YES/NO
Then, press the button (M)
Before programming the
machine, set hour and date.
Day_month_year
You can select
PROGRAMS mode
You can set two daily
programs. For ex. Monday
starting at 08.00 and
shutdown at 12.00;
starting at 13.00 and
shutdown at 17.00
all week

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To have access to this MENU, press the button (M) and then the button B/P
simultaneously for 15 seconds
Where required, use it only with the
sprinkler system of the room
Use Pin N-°8 of the contact card (NO)
generally open.
In case of fire, the recuperator stops.
The signal “FIRE ALARM” will
appear on the Display
Use the arrows to select the
desired mode.
Then, press the button (M)
Use the arrows to select the
desired mode.
Then, press the button (M) and OK
Use the arrows to
select YES/NO.
Then, press the button (M)
Use the arrows to select
the option YES/NO
Then, press the button (M)
Use only with sanitization
method (OPTIONAL)
UVC lamps
OZONE
(DURING SANITIZATION,
STAFF MUST NOT BE IN
THE ROOM)
Use only with sanitization
method (OPTIONAL)
You can set two daily
programs. For ex. Monday
starting at 20.00 and
shutdown at 22.00;
starting at 01.00 and
shutdown at 02.00;
MAX 2 hours per week
Use it only with moisture sensor
(OPTIONAL);
if it is activated without probe, on
the display
the value 0 will appear.
Use the 0_10 Volt sensor

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To have access to this MENU, press the button (M) and then the button B/P
simultaneously for 15 seconds
Installer menu
TACHO FANS
FAN 1 indicates the frequency
in Hz of the supply fan
FAN 2 indicates the frequency
in Hz of exhaust fan
Use the arrows to select the
desired option.
Then, press the button (M)
Use the arrows to select the
desired option.
Then, press the button (M)
Use the arrows to select the
desired option.
Then, press the button (M)
Use the arrows to select
the desired option.
Then, press ESC
Installer menu
Regulation of the minimum of
the two fans. We do not
recommend modifying it under
20%
Installer menu
Regulation of the maximum of
the two fans: when modified the
fan speed, for ex. 80%, it is no
longer possible to exceed the
80% on both fans (SUPPLY/
EXHAUST)
Installer menu
TACHO FANS

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8  SYSTEM  MODBUS PROTOCOL DESCRIPTION, USED IN THE
COMMUNICATION BETWEEN DISPLAY CARD AND CONTROL CARD
FW00071  FW00055
Characteristics:
Protocol: MODBUS RTU
Communication: RS485 port – (115200 / 19200 / 9600)-8-N-1 (Half-
Duplex)
Error control: CRC16 (polynomial 0xA001)
End-of-message: consider the MODBUS package completed after 5 ms
from the last received byte
Message format:
Master -> Slave:
SLAVE ADDRESS (1byte) – FUNCTION CODE (1byte) – DATES (Nbytes) –CRC16 (2bytes)
Slave -> MASTER:
SLAVE ADDRESS (1byte) – FUNCTION CODE (1byte) – DATES (Nbytes) –CRC16 (2bytes)
Use the dip switch at the edge of the card (SW1) in order to assign the address to a slave card. (SW1). Dip positions’
modifications must be done with a not-powered system. Do not use SLAVE with the same address in the same system.
Do not use card addresses that are higher than the number of cards managed by the display card (MASTER).
Address
SLAVE:
Functions:
04 – READ INPUT
REGISTER
06 – WRITE SINGLE
REGISTER
DIP 5 DIP 4 DIP 3 DIP 2 DIP1 CARD ADDRESS
OFF OFF OFF OFF OFF 1
OFF OFF OFF OFF ON 2
OFF OFF OFF ON OFF 3
OFF OFF OFF ON ON 4
OFF OFF ON OFF OFF 5
OFF OFF ON OFF ON 6
OFF OFF ON ON OFF 7
OFF OFF ON ON ON 8
OFF ON OFF OFF OFF 9
OFF ON OFF OFF ON 10
OFF ON OFF ON OFF 11
OFF ON OFF ON ON 12
OFF ON ON OFF OFF 13
OFF ON ON OFF ON 14
OFF ON ON ON OFF 15
OFF ON ON ON ON 16
ON OFF OFF OFF OFF 17
ON OFF OFF OFF ON 18
ON OFF OFF ON OFF 19
ON OFF OFF ON ON 20
ON OFF ON OFF OFF 21

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DIP 5 DIP 4 DIP 3 DIP 2 DIP1 CARD ADDRESS
ON OFF ON OFF ON 22
ON OFF ON ON OFF 23
ON OFF ON ON ON 24
ON ON OFF OFF OFF 25
ON ON OFF OFF ON 26
ON ON OFF ON OFF 27
ON ON OFF ON ON 28
ON ON ON OFF OFF 29
ON ON ON OFF ON 30
ON ON ON ON OFF 31
ON ON ON ON ON 32
*The hardware revision S0242 has not the DIP5. For this reason the maximum address on these cards is 16
Communication speed:
To set the Baud Rate of a SLAVE card, use the dip switch 6 and 7 present on the card (SW1). Changes must be made when
the system is not connected to the mains. Set the same baud rate configured on the display card (MASTER) through the
configuration menu.
Registers: *The hardware revision S0242 has not the DIP6 and DIP7. For this reason the baud rate on these cards is fixed to 115200.
DIP 7 DIP 6 BAUD RATE
OFF OFF 115200
OFF ON 9600
ON OFF 19200
SW1

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NAME HEX
ADDRESS
DEC
ADDRESS R/W FUNCTIONS COMMENTS
SLAVE_VERSION 0x0 0 R 4
Bit15..8: Hardware (0=S0242, 1=S0283)
Bit7..0: Firmware version present on the control
card (0.999)
COMMAND
0x0 1 1
W
6
Commands from Master to Slave:
0x01 Request for flash saving of the register’s
actual values (to be used after modifying
registers 13..20. If you do not save in flash,
modifications will be lost after the slave’s
reboot).
0x02 on/off system: the slave reverses the on/
off status system at every pack reception (only if
the thermostat is not present and the system is
manual or automatic).
0x03 ByPass command: it reverses the ByPass
outlet status (only with manual system)
0x04 it sends the slave in updating firmware
mode
DATETIME_DD_MM 0x02 2 R-W  – 6
Bit15..12: Day of week (1:LUN .. 7:DOM)
Bit11..4: Day
Bit3..0: Month
*
DATETIME_YY_H 0x03 3 R-W 4 – 6
Bit15..8: Year - 2000
Bit7..0: Hours
*

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TEMP_INT 0x0A 10 R 4 Inside temperature value, in °*10
H2O_VALUE 0x0B 11 R 4 Command applied on the H2O output, in %
STATUS 0x12 12 R-W 4 – 6
Machine status:
Bit 1-0: Modes (0=manual, 1=automatic, 2=programs)
Bit2: ByPass status (0=Off, 1=On)
Bit3: system status (0=Off, 1=On)
Bit4: 1 if fan speed > 30%
Bit5: filter status (0=Off,1=On)
Bit6: firefighting status (0=Off,1=On)
Bit7: Tacho Fans status (0=Ok,1=Ko)
Bit8: sanitisation alarm status(0=Off, 1=On)
SEASON 0x0D 13 R-W 4 – 6 Set season (0=winter, 1=summer)
THERMOSTAT 0x0E 14 R-W 4 – 6 Thermostat
(0=not in the system, 1=in the system)
AIR_QUALITY 0x0F 15 R-W 4 – 6 Air control (0=not in the system, 1=in the system)
CO2_SETPOINT 0x10 16 R-W 4 – 6 CO2 setpoint set in ppm (it is valid if the air control is
enabled)
ROOM_SETPOINT 0x11 17 R-W 4 – 6 Temperature setpoint set in °
IO 0x05 5 R 4
Input/outlet status:
Bit0: DIN_HV1, Bit1: DIN_HV2, Bit2: DIN_TERMOST,
Bit3: DIN_FILTRO, Bit8: RELE_FAN1, Bit9: RELE_FAN2,
Bit10: RELE_BATT, Bit11: RELE_FCOM, Bit12: RELE_
AUX1,
Bit13:RELE_BYPASS
CO2 0x06 6 R 4 Sensor value CO2 in ppm
AUX1 0x07 7 R 4 Input value AUX1 in count
AUX2 0x08 8 R 4 Input value AUX2 in count
TEMP_EXT 0x09 9 R 4 Outside temperature value, in
°*10
DATETIME_M_S 0x04 4 R-W 4 – 6
Bit15..8: Minutes
Bit7..0: Seconds
*

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REAL_FAN2_FAN1 0X14 20 R 4
Bit15..8: % supply command applied in this
moment Bit7..0: % return command applied in
this moment
PROG_1_START 0X15 21 R-W 4 – 6
Trigger time 1 in
programs mode: Bit
15..8: starting time 1
Bit 7..0: starting minutes
1 **
PROG_1_STOP 0X16 22 R-W 4 – 6
Deactivation time 1
in programs mode:
Bit 15..8: End time 1
Bit 7..0: End minutes 1
**
…… …
PROG_14_START 0X2F 47 R-W 4 – 6
Trigger time 14 in
programs mode: Bit15..8:
starting time 14
Bit 7..0: starting minutes
14
**
PROG_14_STOP 0X30 48 R-W 4 – 6
Deactivation time 14
in programs mode: Bit
15..8: End time 14
Bit. 7..0: End minutes 14
**
STERILIZER_PROG_1_START 0X31 49 R-W 4 – 6 Activation output sterilizer –
Hour 1 (MON P1)
FAN2_FAN1 0x12 18 R-W 4 – 6 Bit15..8: % supply command Bit 7..0: % return
command
MAX_FAN_MIN_FAN 0x13 19 R-W 4 – 6 Bit15..8: Max. command % applicable to the fan outlets
Bit 7..0: Min. command % applicable to the fan outlets