Hi all,

I try connect a Dennard 2050 camera to my PC computer throw RS485 to RS232 converter. But I don't know what protocol is use for that camera (PTZ). I try use keyboard (Uniplex Series2) but the keyboard only sent all times 16 32 0 16 0 192 58 (10 20 00 10 00 C0 3A). I setup at COM1 9600 8 N 1. Can anyone give some advice pls.

Edited March 26, 201115 yr by ACeK

depends might be building block, dennard, baxall or possibly pelco ?

Its Dennard

Its Dennard

Can You tell me where I can find more details of Dennard protocol? Something like this Pelco_P or some examples? I tried but Results

This might help, I think BBV protocol is similar to Dennard

It depends on the dome version you have.

Last week we had to install a BBV star drive to support the dennard domes and they were the early versions even the first ones out.

It depends on the dome version you have.

Last week we had to install a BBV star drive to support the dennard domes and they were the early versions even the first ones out.

I tryed to upload a Dennard PTZ driver that we uploaded into an Axis Q7404 video server a few weeks ago, but it wont let me upload it.

Sorry cant help

It depends on the dome version you have.

Last week we had to install a BBV star drive to support the dennard domes and they were the early versions even the first ones out.

Also depends if using a DRX or RX etc.

BBV or dennard only. I had the same problem with a dvr that could only do pelco. Got round it with a BBV converter that changed pelco to BBV coax. That worked really well but cost a fair bit.