Keri Systems EntraGuard Gold Quick Start - Manual (Page 26)

EntraGuard
®
Gold Telephone Entry Controller
1530 Old Oakland Road, Suite 100 01801-001 Rev. 2.2
San Jose, CA 95112 USA
(800) 260-5265 (408) 451-2520 FAX (408) 441-0309
Web: http://www.kerisys.com E-mail: [email protected]
Page 26 of 32
Quick S
tart Guide
EntraGuard
®
– Gold
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 32: RS-485 Network Connections