Troubleshooting Guide for PD Low Speed Dome CCTV System

Technical problems in using products offered by Best-China-Security-Supplies
Post Reply
admin
Site Admin
Posts: 1911
Joined: Tue Apr 17, 2007 2:08 pm

Troubleshooting Guide for PD Low Speed Dome CCTV System

Post: # 1668Post admin
Fri Jan 22, 2010 10:08 am

Step by step:

- start from simpliest setup
- connect only the power cord, make sure 24V AC with 2A is connecting (recommend confirming the voltage and current by a handheld meter)
- the speed dome should start with a self-test, you'll see it rotating horizontally and vertically
- disconnect the power
- set switches on speed dome for protocol and baud rate and ID, make sure they match exactly your controlling device
- connect the RS485 cable, make -ve and +ve correct, no reversed.
(recommend have both controlling device and speed dome side by side with a few meters cable length)
- with both ends systems reboot
- see if working.

if not, suggest
- change something one by one, repeat above sequence if suitable
e.g. change cable, change setting, controlling device, or even speed dome, just to find more information for troubleshooting.

Post Reply

Who is online

Users browsing this forum: No registered users and 5 guests