FireNETPlusI&OManual
Version1.073 Page3
Section 4 – Expander Board Installation
.......................................................................................................................................................38
4.1 Compatible Expander Boards................................................................................38
4.2 General Installation of RS-485 Bus Devices..........................................................38
4.2.1 Wiring Distance and Mounting Locations..........................................................38
4.2.2 Addressing........................................................................................................39
4.2.3 Terminating.......................................................................................................39
4.2.4 Power Connections ..........................................................................................40
4.2.5 COMMS Connection.........................................................................................40
4.3 FN-4127-IO - Input / Output Board........................................................................41
4.3.1 Configuring Inputs ............................................................................................41
4.3.2 Configuring Outputs..........................................................................................42
4.3.3 LED Indicators..................................................................................................43
4.5 Reserved for Future Use.......................................................................................44
4.6 FNP-1127-SLC – SLC Loop Expander..................................................................45
4.6.1 Installation of the FNP-1127-SLC.....................................................................45
4.7 FN-LCD-S Serial Liquid Crystal Display Annunciator............................................46
4.7.1 Installation of the FN-LCD-S.............................................................................46
Section 5 – SLC Device Installation
.......................................................................................................................................................49
5.1 Compatible SLC Devices.......................................................................................49
5.2 Number of Devices................................................................................................50
5.3 SLC Loop Wiring ...................................................................................................51
5.3.1 Class B SLC Loop Wiring Distance ..................................................................52
5.3.2 Class A SLC Loop Wiring Distance ..................................................................54
5.4 Addressing Devices...............................................................................................56
5.4.1 Detector Addressing.........................................................................................58
5.4.2 4” Modules and AMS Addressing.....................................................................58
5.4.3 Mini Module Addressing ...................................................................................59
5.5 Smoke and Heat Detector Wiring..........................................................................60
5.6 Analog Duct Detector Wiring .................................................................................61
5.6.1 DH98-A Analog Duct Detector..........................................................................62
5.6.2 DH98-AR Analog Duct Detector with Relay......................................................63
5.7 FRCME-4 Input Module Wiring..............................................................................64
5.8 FRCME-M Mini Input Module (w/ Terminal Blocks)...............................................65
5.9 FRCMA / FRCMA-I Input Module..........................................................................66
NOTE: For Sections 5.7, 5.8, and 5.9 common for all FRCM devices.........................67
5.10 R2M Dual Relay Module Wiring...........................................................................68
5.11 SOM Supervised Output Module.........................................................................69
5.12 SOM-A / SOM-AI Supervised Class A Output Module ........................................70
5.13 SOM-R Supervised Output Module (Preaction Sprinkler Systems).....................72
5.14 CZM Conventional Zone Module.........................................................................76
5.15 DIMM Dual Input Monitor Module........................................................................77
5.16 SCI Short Circuit Isolator Module ........................................................................78
5.16.1 Class A Operation ..........................................................................................79
5.16.2 Class B Operation ..........................................................................................80
5.17 ASB & ASBL Analog Sounder Base....................................................................81
