HD3MDIH/X EQUIP Series Indoor High Resolution True Day/Night IP Dome Camera User Guide

2.Pre-drill the holes as indicated on the template, using the recommended hole size for the screws being used.

Note Other fasteners (preferably stainless steel) can be used, provided they are not larger than the screw holes on the mounting template.

Connecting the Wires

Caution Installation must be performed by a qualified electrician. The power wire size for the distance and the number of cameras must be determined to maintain 24 VAC at each camera.

Connecting Audio and Alarms

1.Pull the wires through the ceiling or wall hole until you have at least 4 inches of wire.

2.Remove the green connector strip (see Figure 2-6on page 22) from the camera base and make all the necessary alarm and audio connections.

3.Connect a twisted pair (UTP) cable from each peripheral alarm contact to each alarm input on the terminal block, as shown in Figure 2-3and Table 2-1.

Figure 2-3 Audio and Alarm PINs

Power

1

2

3

4

5

6

7

8

Table 2-1 Audio and Alarm Connector PIN Definitions

PIN Definition

1Audio In +

2Audio In -

3Audio Out +

4Audio Out -

5Alarm In +

6Alarm In -

7Alarm Out +

8Alarm Out -

Document 800-07361 Rev A

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