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The dome camera must be installed by qualified service personnel. Before installing the dome
camera system this instruction manual must be read thoroughly and understood fully. Dome
cameras must be set up properly before starting the installation. This involves properly setting
configuration switches. Figure 3 shows the location of these switches.
Address(ID)
Address(ID)
Selection Switches
Selection Switches
2.3 Principle of Termination
Every device which is connected at the end of the communication data line must be terminated
by either DIP switch setting or appropriate devices such as a termination jumper to prevent
potential control signal errors.
See Figure 4 for termination switch settings and Figure 5 for examples of devices requiring
termination. Note : Total length of the cable for communication should not exceed 1.2Km.
0
0
0
S1
S2
S3
S4
S5
S6
Figure 3– Layout of Switches
SW2
Terminated
Not terminated
Figure 4– Setting Dome Camera Termination
10
Protocol Selection Switches
1
ON
ON
OFF
OFF
2
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