Difference between revisions of "Troubleshoot/NVR/PTZ Troubleshoot"

 
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Please Note: IP and HD-CVI PTZs do not require an RS458 cable. Controls are sent over the RG59 or CAT5 cable.  
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==PTZ Troubleshoot==
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Please Note: IP and HD-CVI PTZs do not require an RS485 cable. Controls are sent over the RG59 or CAT5 cable.
  
*Front panel PTZ error  
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* Front panel PTZ error
*PTZ decoder setup, connection or installation is not correct.
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* PTZ decoder setup, connection or installation is not correct.
*Cable connection is not correct.  
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* If using an RS485 Cable, the connection maybe reversed.
*PTZ setup is not correct.
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* PTZ setup with the Baud, protocol, and bit rate.
*PTZ decoder and NVR protocol is not compatible.  
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* PTZ decoder and NVR protocol is not compatible.
*PTZ decoder and NVR address is not compatible.  
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* PTZ decoder and NVR address is not compatible.
*When there are several decoders, please add 120 Ohm between the PTZ decoder A/B cables furthest end to delete the reverberation or impedance matching. Otherwise the PTZ control is not stable.  
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* When there are several decoders, please add 120 Ohm between the PTZ decoder A/B cables furthest end to delete the reverberation or impedance matching. Otherwise the PTZ control is not stable.
*The distance is too far.
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* To enter PTZ menu, right click and select PTZ and select OSD menu.
*Front panel PTZ error
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*PTZ decoder setup, connection or installation is not correct.
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*Cable connection is not correct.
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[[file:PTZ.jpg|250px]]
*PTZ setup is not correct.
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*PTZ decoder and DVR protocol is not compatible.
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*PTZ decoder and DVR address is not compatible.
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[[Category:PTZ]][[Category:Troubleshoot]]
*When there are several decoders, please add 120 Ohm between the PTZ decoder A/B cables furthest end to delete the reverberation or impedance matching. Otherwise the PTZ control is not stable.
 
*The distance is too far.
 

Latest revision as of 17:17, 3 May 2016

PTZ Troubleshoot

Please Note: IP and HD-CVI PTZs do not require an RS485 cable. Controls are sent over the RG59 or CAT5 cable.

  • Front panel PTZ error
  • PTZ decoder setup, connection or installation is not correct.
  • If using an RS485 Cable, the connection maybe reversed.
  • PTZ setup with the Baud, protocol, and bit rate.
  • PTZ decoder and NVR protocol is not compatible.
  • PTZ decoder and NVR address is not compatible.
  • When there are several decoders, please add 120 Ohm between the PTZ decoder A/B cables furthest end to delete the reverberation or impedance matching. Otherwise the PTZ control is not stable.
  • To enter PTZ menu, right click and select PTZ and select OSD menu.


PTZ.jpg