View unanswered posts | View active topics


Reply to topic  [ 3 posts ] 
Author Message
  
 Post subject: connect ptz controller to dvr by rj45 qnd 2 ptz
PostPosted: Mon Jun 18, 2018 9:16 am 
Registered User

Joined: Jun 2018
Posts: 1

Offline
hello guys thqnk for reading my question so my setup is :

-1ptz controller.
-2 ptz camera(with rs485)
-DVR
my question can I connect the ptz controller to the dvr via rj45 cable .even though my 2 ptz camera have only rs485 .like this :

ptz controller rj45 DVR
2 ptz camera rs485 DVR

I hope my question isn't gonna get me laughed at but it is what it is thank you alll very much.


Top
 Profile  
Reply with quote  

  
 Post subject: Re: connect ptz controller to dvr by rj45 qnd 2 ptz
PostPosted: Tue Jun 19, 2018 8:35 am 
Installer

Joined: Apr 2005
Posts: 1648
Location: ST Joe , MI

Offline
Most DVRs have a ptz controller built in. dring the camera setup you can check that option and control the camera that way with a virtual controller. the other thing is that the stand alone controller will work with both cams but you need to give each one its own address. the older analog ones i worked with were usually pelco P protocol and I think 9600 baud rate and an address set with dip switches 00 to 200 or something.


Top
 Profile  
Reply with quote  

  
 Post subject: Re: connect ptz controller to dvr by rj45 qnd 2 ptz
PostPosted: Wed Jun 20, 2018 4:35 pm 
User avatar
Integrator

Joined: Aug 2009
Posts: 8778

Offline
Hi. Your rj45 on the controller would have gone with to a dvr with rj45. Ptz control or to a breakout box.

The breakout box would of given two output options
But if you want to go rj45 to dvr rs485

Make a new lead up ..... on the rj45 only use two wires one goes to pin 3 and one goes to pin 5

3 will go into dvr +
5 will go into dvr -


Top
 Profile  
Reply with quote  

Display posts from previous:  Sort by  
Reply to topic  [ 3 posts ] 


Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  

It is currently Wed Jul 18, 2018 4:04 am

The contents of this webpage are copyright © 2003-2016 CCTVForum.com. All Rights Reserved.