Specifications

Model SK-5208 Installation Manual 151204
7-3
7.3 Earth Fault Resistance
Table 7-2 list the earth fault resistance values for each applicable terminal on the FACP.
Table 7-2: Earth Fault Resistance Values by Terminal
Function
Terminal
Number
Terminal Label
Earth Fault Resistance
Value (in Ohms)
Zone 1 input.
1A
Z1
0K
2B 0K
3C 0K
4D 0K
Zone 2 input
5A
Z2
0K
6B 0K
7C 0K
8D 0K
Ground 9 GND 0K
Zone 3 input 10 Z3 0K
Power (Zone 3 & 4) 11 PWR 0K
Zone 4 input 12 Z4 0K
Zone 5 input 13 Z5 0K
Smoke Power 14 PWR 0K
Zone 6 input 15 Z6 0K
Zone 7 input 16 Z7 0K
Smoke Power 17 PWR 0K
Zone 8 input 18 Z8 0K
Zone9 input 19 Z9 0K
Smoke Power 20 PWR 0K
Zone 10 input 21 Z10 0K
Ground 22 GND 0K
AC Power Connections
23 B NA
24 Earth NA
25 W NA
SBUS Connections
26 GND 0K
27 +24DC 0K
28 A 0K
29 B 0K
Remote Annunciator
Connections
30 SKI 0K
31 SKO 0K
32 PWR 0K
33 GND 0K
Notification Appliance
Circuit 4
34 +
NAC4
0K
35 _ 0K
Notification Appliance
Circuit 3
36 +
NAC3
0K
37 _ 0K
Notification Appliance
Circuit 2
38 +
NAC2
0K
39 _ 0K
Notification Appliance
Circuit 1
40 +
NAC1
0K
41 _ 0K