Cisco Systems OL-20932-02 manual Installing the Cisco Input Module, Status LEDs, Input Module LEDs

Chapter 4 Connecting a Cisco Input Module

Installing the Cisco Input Module

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9

PF

Power fail input: an unsupervised input that raises a “power fail” alarm when the circuit is open. Can be configured as an additional unsupervised port. The corresponding LED is red when circuit is open (when no input is connected).

TM

Tamper input: an unsupervised input that raises a “tamper” alarm when the circuit is open. Can be configured as an additional unsupervised port. The corresponding LED is red when circuit is open (when no input is connected).

Status LEDs

Each input port includes a status LED that indicates the following information:

Table 4-1	Input Module LEDs
Status		Description
OFF		Input is not configured
GREEN		Input is configured and in normal state
BLINKING GREEN		Input is configured, and is receiving and alarm or other data.
BLINKING RED		Input is configured, short
RED		Input is configured, open

Installing the Cisco Input Module

Install a Cisco Input Module is provide additional input connections for a Cisco Reader Module or Gateway

Before You Begin

Verify the following:

•Verify that the module has access to a power source. See the “Power Options and Requirements” section on page 1-12for more information.

•Verify that you have the necessary mounting brackets or other hardware. See the “Mounting a Gateway or Optional Module” section on page 1-14.

Procedure

To install the module, complete the following procedure:

Step 1 Mount the module to a wall. See the “Mounting a Gateway or Optional Module” section on page 1-14for more information.

Step 2 Connect the module to the DC power source:

a.Insert a two-pin connector plug into the DC power port (Figure 4-5)

b.Connect the Voltage In (VIN) and ground (GND) wires.

See the “Power Options and Requirements” section on page 1-12for more information.

Cisco Physical Access Gateway User Guide

OL-20932-02 4-5