Johnson Controls IFC-2020 - Page 81

Hardware Installation—Installing the IFC-1010/2020
81
M500XJ
Isolator Module
M500XJ
Isolator Module
M500XJ
Isolator Module
M500XJ
Isolator Module
Zone 1
M50xMJ Monitor Module
or XP Transponder
Zone 3
M50xMJ Monitor Module
or XP Transponder
Zone 2
nfpastl7
Channel A Channel B
LIB-200 SLC Loop
Figure 53: NFPA Style 7 SLC
N7
Note: When more than 100 isolator modules/isolator bases are connected
to an SLC, decrease the 198 address capacity by two address for
every isolator in excess of 100.