C H A P T E R
4-1
Cisco Physical Access Gateway User Guide
OL-20932-01
4
Connecting a Cisco Input Module
Overview
The optional Cisco Input Module (
Figure 4-1
) is attached to a Cisco Physical Access Gateway or Cisco
Reader Module to provide additional connections for up to ten input devices. Each connection can be
configured as supervised or unsupervised. A supervised connection is a four- state connection to
determine if the connection is (1) short (2) is open (3)normal state or (4) alarm state. An unsupervised
input indicates only normal or alarm.
Figure 4-1
Cisco Input Module
