Dahua NKB5000 Series - 10 Extension

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10 Extension
Control the devices with direct physical connection with internet keyboard. At present, it only
supports to control speed dome with 485 port.
Step 1 At main interface, click “Extension” to enter “Analog Keyboard” interface, as shown in
Figure 10-1.
Figure 10-1
Step 2 Set the parameters. Please refer to Table 10-1 for details.
Parameter
Description
Connection mode
Set the connection mode, which only supports RS485 at present.
Device type
Enter device type.
Address
Enter device address.
Protocol
Select the protocol, including SD1, PELCOD and PELCOP.
Baud rate
Select baud rate.
Data bit
It includes 5, 6, 7 and 8.
Parity
It includes null, odd and even parity.
Stop bit
It includes 1, 1.5 and 2.
Table 10-1
Step 3 Click “OK”.
Open PTZ control interface to carry out PTZ control.