High Speed Dome Camera User’s Manual
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Ultrak
ON
ON
ON
ON
OFF
ON
Table 2
Some protocols and the states of the coding switches of normal baud rate of these protocols show as follows:
13.4 Communication Baudrate Setup.
As shown in Figure 12, SW2 is used to set the protocol of communication and the baud rate used by the dome camera. DIP-6 and
DIP-5 of SW2 are used to select the baud rate of communication and 4 different baud rates can be selected in maximum. If the
controller adopts non-standard baud rate, you can adjust it to be identical with that of the main machine as per the following table.
Baudrate
Baudrate Setting
DIP-1
DIP-2
DIP-3
DIP-4
DIP-5
DIP-6
2400bps
OFF
OFF
4800bps
ON
OFF
9600bps
OFF
ON
19200bps
ON
ON
Table 3
13.5 Selection of the Terminal Resistor of the Dome Camera.
As shown in Figure 16, JP1 is the select switch of the 120 terminal resistor on the bus RS485, on which only one terminal resistor of
the dome camera at the farthest end can be connected, while the terminal resistors of other devices should be opened.
Figure 16
14. Troubleshooting
Problems
Possible Causes
Remedies
No action when power is switched on
Power supply fault
Replace
Bad connection of the power
Correct
Transformer damaged
Replace
Abnormal self-check. Images with
motor noise
Mechanical failure
Repair
Camera inclined
Reinstall
Power supply not enough
Replace
Normal self-check but no images
Video signal fault
Reinstall
Bad connection of the video
Press to connect well
Camera damaged
Replace
