1. SmartLetLoose/ONE
Fire Extinction Board

2. Extinction Board Wiring
SmartLetLoose/ONE
Extinction Board Wiring
SmartLine panel

3. Extinction Board Wiring
SmartLetLoose/ONE
SmartLight panel

4. Balance MAN-EXT terminals with a 47kΩ resistance
Initial Wirings
SmartLetLoose/ONE
Initial Wirings
Balance MAN-EXT terminals with a 47kΩ resistance
Balance STOP_EXT terminals with a 47kΩ resistance
Balance PRESS terminals with a 47kΩ resistance

5. If terminals aren’t balanced panel displays:
Initial Wirings
SmartLetLoose/ONE
Initial Wirings
If terminals aren’t balanced panel displays:
Fault /03
Open I/O
ManualExtinguish
Extin.module
Fault /03
Open I/O
Lock extinguish
Extin.module
Fault /03
Open I/O
Pressure switch
Extin.module

6. Balance PRE-EXT terminals with a 47kΩ resistance
Initial Wirings
SmartLetLoose/ONE
Initial Wirings
Balance PRE-EXT terminals with a 47kΩ resistance
Balance RELEASED terminals with a 47kΩ resistance

7. If terminals aren’t balanced panel displays:
Initial Wirings
SmartLetLoose/ONE
Initial Wirings
If terminals aren’t balanced panel displays:
Fault /02
Open I/O
Pre-extinguish
Extin.module.
Fault /02
Open I/O
Released
Extin.module

8. SmartLetLoose/ONE Electrovalve Wiring 24V Electrovalve

9. If terminals aren’t connected panel displays:
Electrovalve Wiring
SmartLetLoose/ONE
Electrovalve Wiring
If terminals aren’t connected panel displays:
Fault /01
Open I/O
Valve output
Extin.module

10. SmartLetLoose/ONE Manual Extinguish
Connect a callpoint or a generic NO contact to have a manual Extinguish input
NO contact
15kΩ resistance
47kΩ resistance

11. SmartLetLoose/ONE Stop-Extinguish
Connect a callpoint or a generic NO contact to have a manual Stop-Extinguish input
NO contact
15kΩ resistance
47kΩ resistance

12. it can activate a device (eg a led)
Stop-Extinguish
SmartLetLoose/ONE
Stop-Extinguish
If fire extinguishant system has been stopped, “R” terminal closes to GND:
it can activate a device (eg a led)
Device
+24V - +

13. A generic NO contact connected to PRESS teminals can be used as:
Pressure Switch
SmartLetLoose/ONE
Pressure Switch
A generic NO contact connected to PRESS teminals can be used as:
- Supervisory: to monitor gas pressure
- From pressure: to confirm that gas cylinders are empty
- From flow detector: to confirm that gas has be released
NO contact
15kΩ resistance
47kΩ resistance

14. SmartLetLoose/ONE Pre-Extinguish
PRE-EXT output (terminals 10-11) is activated on Pre-Extinguish: it can activate some devices
47 kΩ End of Line resistance on the last device

15. Pre-Extinguish
SmartLetLoose/ONE
Fault /01
Short I/O
Pre-extinguish
Extin.module
If panel displays “Short I/O Pre-Extinguish” it will need connect a diode in series (if devices haven’t it)
47 kΩ End of Line resistance on the last device

16. SmartLetLoose/ONE Released
RELEASED output (terminals 12-13) is activated when gas extinguishant is released: it can activate some devices.
47 kΩ End of Line resistance on the last device

17. Released
SmartLetLoose/ONE
Fault /01
Short I/O
Released
Extin.module
If panel displays “Short I/O Released” it will need connect a diode in series (if devices haven’t it)
47 kΩ End of Line resistance on the last device

18. Extinction Board Configuration
SmartLetLoose/ONE
Extinction Board Configuration
Extinction Board have to be configured from panel

19. Extinction Board have to be configured from panel
Extinction Board Configuration
SmartLetLoose/ONE
SmartLine Panel
Enable panel programming phase
Extinction Board have to be configured from panel

20. Extinction Board have to be configured from panel
Extinction Board Configuration
SmartLetLoose/ONE
SmartLine Panel
Control Panel
IN PROGRAMMING
Ver: 2.03
01/01/ :45
Settings
Disablement
Maintenance
Programming
Configuration
Progr. Zone
Progr. Output
Progr. Timer
Extinction Board have to be configured from panel
Acquire int.bus
Acquire ext.bus
Current Devices
Extin.module O
Expansion O
Ok to execute
Current Devices
Extin.module
Expansion O
Ok to execute

21. Extinction Board have to be configured from panel
Extinction Board Configuration
SmartLetLoose/ONE
SmartLight Panel
Enable panel programming phase
Extinction Board have to be configured from panel

22. Extinction Board have to be configured from panel
Extinction Board Configuration
SmartLetLoose/ONE
SmartLight Panel
Panel
IN PROGRAMMING
Ver: 2.02
01/01/ :45
Settings
Disablement
Maintenace
Programming
Configuration
Progr.Point
Progr.Zone
Progr. Timer
Extinction Board have to be configured from panel
Loop
Bus
Extinguish board O
Smart Level O
Repeater O
Ok to continue
Extinguish board
Smart Level O
Repeater O
Ok to continue

23. SmartLetLoose/ONE Programming Enable panel programming phase
Extinction board is programmed the same way both from SmartLine panel and from SmartLight panel

24. Programming
SmartLetLoose/ONE
Control Panel
IN PROGRAMMING
Ver: 2.03
01/01/ :45
Settings
Disablement
Maintenance
Programming
Progr. Output
Progr. Timer
Progr. Holiday
Extinguish
YES: Zone activates extinguish commands NO: Zone doesn’t activate extinguish commands
Zone mask:
Zone YES
Zone YES
Zone YES
At least 1: The extinguishant gas release will activate if at least one of the selected zones go into alarm status At least 2: The extinguishant gas release will activate if at least two of the selected zones go into alarm status
All zones: The extinguishant gas release will activate if all selected zones go into alarm status
Mode:
At least 2

25. Programming
SmartLetLoose/ONE
Control Panel
IN PROGRAMMING
Ver: 2.03
01/01/ :45
Settings
Disablement
Maintenance
Programming
Progr. Output
Progr. Timer
Progr. Holiday
Extinguish
Zone mask:
Zone YES
Zone YES
Zone YES
Do not confirm: extinguishment module doesn’t await confirmation Wait for press.: extinguishment module awaits confirmation from pressure switch
Wait for flow: extinguishment module awaits confirmation from flow detector
Confirm exting.
Do not confirm

26. Programming
SmartLetLoose/ONE
Control Panel
IN PROGRAMMING
Ver: 2.03
01/01/ :45
Settings
Disablement
Maintenance
Programming
Progr. Output
Progr. Timer
Progr. Holiday
Extinguish
Zone mask:
Zone YES
Zone YES
Zone YES
Supervisory: PRESS input monitors gas pressure From pressure: PRESS input confirm that gas cylinders are empty
From flow det.: PRESS input confirm that gas has be released
Pressure switch
Supervisory

27. SmartLetLoose/ONE Pre-extinction time Extinguish time
Programming
SmartLetLoose/ONE
Control Panel
IN PROGRAMMING
Ver: 2.03
01/01/ :45
Settings
Disablement
Maintenance
Programming
Progr. Output
Progr. Timer
Progr. Holiday
Extinguish
Pre-extinction time
T.pre-extinct
00 min. 10 sec
Zone mask:
Zone YES
Zone YES
Zone YES
Extinguish time
T. extinguish
00 min. 02 sec
If it is undefined, valve switch will be open until reset
T. extinguish
Pressure switch
Supervisory
Manual Pre-extinction time
T. pre-ext. man
00 min. 00 sec
Other programming
Delay between valve switch activation and confirmation
T.Confirm ext.
00 min. 05 sec
Pause between one gas discharge and another in the event of non-confirmation
T.Gap discharge
00 min. 05 sec

28. SmartLetLoose/ONE Advanced Programming
- Lock extinguish when the room has open doors
SmartLine Panel

29. Connect the series of NC doors contact between “I/O” and “-” terminals
Advanced Programming
SmartLetLoose/ONE
Connect the series of NC doors contact between “I/O” and “-” terminals

30. SmartLetLoose/ONE “Stop Extinction” “”Swap Alarm-Fault bands”
Advanced Programming
SmartLetLoose/ONE
“Stop Extinction”
“”Swap Alarm-Fault bands”
Program I/O Line as “Extinction control Input”

31. SmartLetLoose/ONE Programming from panel
Advanced Programming
SmartLetLoose/ONE
Programming from panel
Control Panel
IN PROGRAMMING
Ver: 2.03
01/01/ :45
Settings
Disablement
Maintenance
Programming
Configuration
Progr. Zone
Progr. Output
Progr. Timer
- Lock extinguish when the room has open doors
01 <Zone 01
02 <Zone 02
03 <Zone 03
04 <Zone 04
10 min sec.
Filter time
Detection line
I/O line
SmartLine panel
Program “I.EXTINGUISH”
<Zone >
I.EXTINGUISH
Disable exting.
NC input NO

32. Program “Lock extinguish”
Advanced Programming
SmartLetLoose/ONE
Control Panel
IN PROGRAMMING
Ver: 2.03
01/01/ :45
Settings
Disablement
Maintenance
Programming
Configurazione
Progr. Zone
Progr. Uscite
Progr. Timer
- Lock extinguish when the room has open doors
01 <Zone 01
02 <Zone 02
03 <Zone 03
04 <Zone 04
10 min sec.
Filter time
Detection line
I/O line
SmartLine panel
<Zone >
I.EXTINGUISH
Lock extinguish
NC input NO
Program “Lock extinguish”

33. SmartLetLoose/ONE - Lock extinguish when the room has open doors
Advanced Programming
SmartLetLoose/ONE
Control Panel
IN PROGRAMMING
Ver: 2.03
01/01/ :45
Settings
Disablement
Maintenance
Programming
Configurazione
Progr. Zone
Progr. Uscite
Progr. Timer
- Lock extinguish when the room has open doors
01 <Zone 01
02 <Zone 02
03 <Zone 03
04 <Zone 04
10 min sec.
Filter time
Detection line
I/O line
SmartLine panel
<Zone >
I.EXTINGUISH
Lock extinguish
NC input YES
Program “NC input YES”