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Chapter 3 Wiring and addressing the dome
This chapter provides instructions for how to wire and address the dome. There
are two boards attached up inside of the housing that you will be handling while
you wire and address the dome. The larger board is the housing board and the
smaller board is the active housing card (AHC).
In this chapter:
Components used for basic and advanced operation . . . . . . . . . . . . . . . 20
Wiring the housing board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Installing the cable ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Addressing the camera site and setting the protocol . . . . . . . . . . . . . . . 25
Setting the termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Note:
If you have earlier Legend domes, see Appendix B, Differences of earlier boards for
the correct placement and wiring of components on the housing boards. Be aware that
the terminal strip providing the UTP video connections has been flipped upside down in
later domes. Read the decal to ensure that you connect to the correct terminals.