Jump to content
Sharuk

Dennard PTZ 2050 RS485 via Alien DVR

Recommended Posts

Hi, does anyone know how to get this DVR to control this ptz, I think I am loosing my mind! I have tried almost everthing ( I think anyway) but obviousley I am not doing something right. The DVR has RS485 Tx-, Tx+, Rx-, Rx+ and I have connected the ptz Rs485 A to Tx+ and B to Tx-, the baud is set to 9600, N,1, 8 and the protocol I have tried several including DennardDome and the addr as per the ptz is 240 but everytime the ptz is powered up it says Den Panel 4.0 and waiting for host then starts initialising the servos and then goes in to some sort of preset cruising mode (ie from memory as this happens weather the rs485 is connected or not. Can someone please identify my errors, all help will be mvery much appreciated

Share this post


Link to post
Share on other sites

Hi noticed there werent any replies but did you manage to get the problem solved - i have exactly the same problem ( 2050 dome and alien dvr ).

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

×