Honeywell NETAXS-123 Network Hardware User Manual


 
52 www.honeywell.com
Installing the NetAXS-123 Panels
System Configuration
4.5 RS-485 Connections with Multidrop Panels at Both Ends of the Cable
You can connect Multidrop panels at both ends of an RS-485 cable via either a NetAXS-123 panel or a
PCI-3 device.
Figure 16: RS-485 Connection via NetAXS-123 with Multidrop Panels at Both Ends
Note: You should ground each NetAXS-123 Standard (Metal) Enclosure panel individually with an
Earth Ground.