1. Intelligent Control Panel SLC
SLC Manual

2. NFPA Style 4 SLC FACP Note Branch Taps Note Maximum Distance
Branch Line Resistor from End of Line to FACP
Shall Not Over 50 ohms per Branch
Note Branch Taps
Note Maximum Distance
12, Ohms
Twisted Pair only
Twisted Unshielded Pair 12 to 18 AWG
SLC Distance
12 AWG 3180 M AWG M
14 AWG 2438 M AWG M
SLC Manual

3. Style 4 with Isolators FACPM
Note: Isolators provide survivability in event of branch short
Ensure proper Isolator loading
SLC Manual

4. NFPA Style 6 SLC Loop Resistor from End of Line to FACP
Shall Not Over 50 ohms M M M M
Note Maximum Distance
12, ohms
Twisted Pair M M
SLC Manual

5. Style 6 with Isolators M M M
SLC address capacity of loop is reduced by 2 addresses for every isolator device in excess of 200. M M M M
Note Isolators provide survivability in event of short on segment
Ensure proper Isolator loading M M
SLC Manual

6. Style 7
ISO M C
SLC address capacity of loop is reduced by 2 addresses for every isolator device in excess of 200.
Each device must be individually isolated for this mode
Ensure proper Loop Loading
SLC Manual

7. SLC Performance
Discuss Wiring performance
SLC Manual

8. Floating Shield
(+) SLC Channel A
no connection
(-) SLC Channel A
NFS-640
In retrofit, disconnect shield drain wires at devices and junction boxes
Shield increases wiring capacitance, reducing overall distance
SLC Manual

9. SLC Data Formats CLIP Flash
Each device individually polled and responds with measured pulse width
Default setting in Auto Programming
Flash
Devices polled in blocks of 10
Each device responds with true digital signal.
CLIP only devices will give invalid reply in Flash Mode
FlashScan is an algorithm that greatly enhances the speed of communication between the
Analog intelligent devices. If one of the devices within a single group has new information,
The panel CPU stops the group poll and concentrates on single points. The net effect is a
response speed greater than five times that of earlier designs.
SLC Manual

12. LED Operation
SLC Manual

13. FlashScan Modules 9 8 1 7 2 6 3 5 4 Break-off address stop1 2 3 4 7 6 5
ADDRESS
LOOP
ONES 10 11 12 13 14 15
TENS
Break-off address stop
for panels with FlashScan
Mode.
SLC Manual

14. FZM-1 接點3、4需接可復歸( Resettable) DC 24電源接線採用Class B時，終端電阻為3.9KΩ

15. FZM-1 接線採用Class A時，終端電阻為3.9KΩ

16. FMM-1 接線採用Class B時，終端電阻為47 KΩ、1/2W

17. FMM-1 接線採用Class A 時，無需終端電阻

18. FMM-101 終端電阻為47 KΩ、1/2W

19. FCM-1 輸出接線採用Class B時 接點6、7之終端電阻為47KΩ、1/2W

20. FCM-1 採用Class A 時，無需終端電阻

21. FRM-1 外接負載應小於模組之接點容量 接 點 容 量 電阻性元件 30VDC @ 2A
電感性元件 1A 交流元件 0.5A

22. Devices - Modules Isolator Module (ISO-X)
Supervises loop wiring for short circuit conditions
Allows critical component functions
Required for Style 7 operation
Supported by FlashScan and CLIP systems 1 2 3 4
Loading 25 Units per Isolator
All detectors except for Multi/Acclimate 1 Unit
Multi/Acclimate detectors 12 Units
Standard Bases 0 Units
Sounder/Relay Bases 2.5 Units
FMM, FZM, FCM, FRM Modules 1 Unit
FDM 2 Units
XP5 Modules 5 Units
XPP, XPIQ 1 Unit
Up to 100 Isolators per Loop without loss of devices
Each Isolator over 100 reduces loop capacity by 2 devices.
SLC Manual

23. FDM-1 Wiring Class B 8 9 1 2 3 4 7 6 5
ADDRESS
LOOP
ONES 10 11 12 13 14 15
TENS
The circuit connected to terminals 6 & 7 are assigned the base address.
The circuit connected to terminals 8 & 9 are assigned the base address plus 1. RED LED lights for either circuit 1 or circuit 2 alarm.
SLC Manual

24. FCM-1 Control Modules Control Module Relay Module
FCM-1 Class A or B NAC, Speaker or Telephone
30VDC
25 Vrms
Vrms
40 Ohm telephone riser
Relay Module
FRM-1 Dual Form-C operation (DPDT) 8 9 1 2 3 4 7 6 5
ADDRESS
LOOP
ONES 10 11 12 13 14 15
TENS
SLC Manual

25. FRM-1 Contact Rating
SLC Manual

26. Devices - Modules Isolator Module (ISO-X)
Supervises loop wiring for short circuit conditions
Allows critical component functions
Required for Style 7 operation
Supported by FlashScan and CLIP systems 1 2 3 4
Loading 25 Units per Isolator
All detectors except for Multi/Acclimate 1 Unit
Multi/Acclimate detectors 12 Units
Standard Bases 0 Units
Sounder/Relay Bases 2.5 Units
FMM, FZM, FCM, FRM Modules 1 Unit
FDM 2 Units
XP5 Modules 5 Units
XPP, XPIQ 1 Unit
Up to 100 Isolators per Loop without loss of devices
Each Isolator over 100 reduces loop capacity by 2 devices.
SLC Manual

27. Wiring the B224BI Isolator Base
Twisted Pair Recommended
Listed
FACP
Isolator bases prevent an entire
communication loop from being
disabled when a short circuit
occurs, by isolating that part from
the remainder of the circuits.
OTHER INTELLIGENT DEVICES
SLC Manual

28. Wiring the B710HD Base
AUX
POWER
SUPPLY
SLC
SLC Manual

29. Wiring an NBG-12LX Pull Station+
SLC - +
SLC -
SLC Manual

30. Wiring Surge Suppressor
Building 2
Building 1
P = Primary
S= Secondary
UL requirement for a PRIMARY surge suppressor at the exit & entrance points.
Recommend SECONDARY at FACP
SLC Manual

31. Any Questions?
SLC Manual