3 network communication, 1 rs-485 access control network connection, Entraguard – Keri Systems EntraGuard Titanium Quick Start User Manual
Page 20: Titanium telephone entry controller
EntraGuard
®
Titanium Telephone Entry Controller
Quick Start Guide
Page 20 of 26
P/N: 01962-001 Rev. D
5.3
Network Communication
5.3.1
RS-485 Access Control Network Connection
The following figure shows how to connect more than one controller to the access control network.
Figure 24: RS-485 Network Connections