Chapter 2 Switch Installation

Connecting Alarm Circuits

Figure 2-22 Inserting Wires into the Alarm Connector (Alarm Input Circuit)

1

2

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1

IN1 - External device connection 1

2

REF - External device connection 2

Step 5 Use a ratcheting torque flathead screwdriver to tighten the alarm connector captive screw (above the installed wire leads) to 2 in-lb (0.23 N-m). (See Figure 2-23.)

Caution Do not over-torque the power and alarm connectors’ captive screws. The torque should not exceed 2 in-lb (0.23 N-m).

Figure 2-23 Securing the Alarm Connector Captive Screws

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Cisco Systems IE20004TSL, IE20004TSB, IE200016TCB manual 332225