Setting Rs-485 Parameters - EverFocus EPH5212 User Manual

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
ON
Dome Camera Protocol Setting (Dip Switch, SW303)
No2
Off
ON Others(Pelco P/ EVF-1)
Dome Camera Baud Rate Setting (Dip Switch,
SW303)
No3 No4
Off Off
Off On
On Off
On On
Dome Camera Termination Setting Off/ON (NO5, Dip Switch, SW303)
NTSC
PAL
Protocol
Pelco D/P
Baud Rate(bps)
2400
4800
9600
38400
10
Issue: 1.0