10
Issue: 1.0
2.4 Setting RS-485 Parameters
The device can communicate with external controllers and DVRs by setting the Rotary switches and Dip switches.
Refer to the tables below for setting the dome camera ID and protocol. Total length of the cable for communication
should not exceed 1km.
2.4.1 Setting the address (ID) of dome camera
To prevent incorrect operation or malfunction, each dome camera must have a unique address (ID).
The default setting is 0. This corresponds to EVF-1 & Pelco-P ID 00 and Pelco-D ID 01.
Dome Camera ID Setting (Rotary Switch, SW301, SW302)
X10
X1
SW301
SW302
2.4.2 Setting the analog video format and RS-485 protocol
Analog Composite Video (Dip Switch, SW303)
No1
Baud Rate(bps)
Off
NTSC
ON
PAL
Dome Camera Protocol Setting (Dip Switch, SW303)
No2
Protocol
Off
Pelco D/P
ON
Others(Pelco P/ EVF-1)
Dome Camera Baud Rate Setting (Dip Switch,
SW303)
No3
No4
Baud Rate(bps)
Off
Off
2400
Off
On
4800
On
Off
9600
On
On
38400
Dome Camera Termination Setting Off/ON (NO5, Dip Switch, SW303)
