Serial Port Set Up - ZMODO IP Camera User Manual

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4.2.6 Serial port set up

Figure 4-20 Serial port setting
When IP camera has external RS485 communication or control device (such as
a PTZ controller) the user needs to set the RS 485 parameter according to the
setting of these external devices. The channel, address, speed, protocol, and
bit rate need to be set accordingly. Only all these are set correctly, the external
communication device can be used to control the camera.
[Channel] Select the channel of device.
[PTZ protocol] The communication protocol setting, the user can choose Pelco_D
or Pelco_P. The protocol is the same as that of the PTZ device.
[PTZ speed] Ranging from 1~64
[PTZ address] Ranging from 1~255
[Data Format] The setting of RS485 communication data format includes bite
rate, date position, check digit and stop bit.
After setting all parameters, click the [submit] button, the setting will take effect
immediately.
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