Johnson Controls IFI-WS - Page 72

System Architecture Proprietary Receiving Unit Overview
72 IFI-WS Installation and Operation Manual – P/N LS10050-000JC-E:A 12/11/2014
Figure 7.6 Proprietary Receiving Unit System - Example 2
Supervising Station Transmission and Communications Path Protected Premises Unit
Workstation/
PC Gateway/
Receiver Gateway
Digital Alarm
Communicator Receiver
NFN Network
RS-232
PRU