Connecting An Alarm To The Alarm Port; Connecting To The Alarm Port - Cisco AS5350 Installation Manual

Connecting an Alarm to the Alarm Port

Connecting an Alarm to the Alarm Port

To connect an alarm device to the alarm port, follow this procedure:
Note The alarm connector is a 3-wire connector that plugs into a receptacle in the rear of the chassis. The
connector is provided in the accessory kit that ships with the Cisco AS5350.
Insert the three pin alarm port connector (included in the accessory kit) into the alarm port terminal
Step 1
block.
Strip a minimum 1/4 in. (0.625 cm) off the wire insulation to connect the stranded wires to the alarm
Step 2
connector. The maximum insulation strip length is 0.31 in. (0.78 cm).
Note
Secure the wires to the alarm connector with the screws on the connector. See Appendix C, "Cabling
Step 3
Specifications," for alarm port pinouts.
The maximum tightening torque on the screws is 7 in.-lb (0.79 N-m).
Caution
Attach two cable ties to the chassis and connect the wires to the cable ties. (See Figure 3-16.)
Step 4
Attach the alarm wires to the alarm device.
Step 5
Figure 3-16 Connecting to the Alarm Port
To alarm device
Cisco AS5350 Universal Gateway Chassis Installation Guide
3-14
Connect the alarm port only to a safety extra-low voltage (SELV) source using 22 AWG, or
thicker, copper wire. SELV ratings are maximum 30 Volts AC (RMS), maximum 60 Volts DC,
and maximum 50 VA power. The alarm port is rated for 2.0 Amp maximum current.
#1 #3
Cable ties
#2
Chapter 3 Installing the Cisco AS5350
Alarm port
connector
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