3 network communication, 1 rs-485 access control network connection, Entraguard – Keri Systems EntraGuard Silver Quick Start User Manual
Page 21: Silver telephone entry control
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EntraGuard
®
Silver Telephone Entry Control
Quick Start Guide
Page 21 of 27
P/N: 01960-001 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 25: RS-485 Network Connections
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