EZWatch Pro 3.1 - Manual (Page 147)

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wires until they are firmly secure.
#3. Now connect the other end of the extended power
cable to the power supply. First strip the wires back
as detailed in step #1. The power supply designates
which terminal is positive and negative. Insert the
red wire under the positive terminal and the black
wire under the negative terminal. Now tighten down
the terminal screws.
#4. Last connect the power pig tail to the cameras power
lead as shown.
7-6. How to Setup a Pan/Tilt/Zoom (PTZ) Camera
The following steps will help you set up your new EZWatch 3.1HD system to
control PTZ cameras. Most PTZ cameras will work with this system as long
as they can be set up with the following settings.
1. Addressable using Pelco P protocol settings.
2. Communication at 9600 Baud rate.
To control a PTZ camera each system must have (1) NC-3213USB Netcom
control board. The board requires one PCI slot on the motherboard and can
control up to 16 cameras on (1) two wire RS485 communication loop. The
communication loop can be any high quality twisted 2 conductor wires. The
maximum distance to all cameras is 3000 feet.