9
PELCO-D ON
ON
OFF
OFF
OFF
OFF
●
PELCO-P/4800 ON
OFF
PELCO-P/9600
OFF OFF ON OFF
OFF ON
●
PANASONIC
ON OFF ON OFF OFF ON
●
Longcomity OFF
ON
ON
OFF
OFF
ON
●
HUNDA600 ON
ON
ON
OFF
OFF
ON
●
LILIN OFF
OFF
OFF
ON
ON
OFF
●
VICON ON
OFF
OFF
ON
ON
OFF
●
MOLYNX
OFF ON OFF ON OFF ON
●
KALATEL
ON ON OFF ON ON OFF
●
VCL
OFF OFF ON ON OFF ON
○
DAIWA
ON OFF ON ON OFF ON
●
ALEC
OFF ON ON ON OFF ON
●
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 are shown as follows:
NEON/ 9600Bps
ON
1 2 3 4
5 6
PELCO- D/ 2400Bps
ON
1 2 3 4
5 6
PELCO- P/ 4800Bps
ON
1 2 3 4
5 6
PELCO- P/ 9600Bps
ON
1 2 3 4
5 6
PANASONI C/ 9600Bps
ON
1 2 3 4
5 6
KALATEL/ 4800Bps
ON
1 2 3 4
5 6
Ul t r ak/ 9600Bps
ON
1 2 3 4
5 6
ALEC/ 9600Bps
ON
1 2 3 4
5 6
4.
Setup of the Baud Rate of Communication.
As shown in Figure 2, 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..
Setup of Baud Rate
Baud Rate of Communication
DIP-1
DIP-2
DIP-3
DIP-4
DIP-5 DIP-6
2400 bps
OFF
OFF
4800 bps
ON
OFF
9600 bps
OFF
ON
19200 bps
ON
ON
5.
Selection of the Terminal Resistor of the Dome Camera.
As shown in Figure 2, JP1
is the select switch of the 120
Ω
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.
V. The Installation of the System
1.
The Style of the Installation
