Specifications; Troubleshooting - EverFocus EKB700 User Manual

4. Specifications

Product Model
Power Supply
Operating Temperature
Operating Humidity
Communication
Interface
Baud Rate
Communication Protocol
Communication between
Camera and Keyboard
Joystick
Display
Communication Distance
Control Camera Quantity
OSD Menu Language
Dimensions (W x D x H)

5. Troubleshooting

The below solutions of common issues are just for your reference. If there are some special issues, please
contact your dealer to get technical support.
Issue
Nothing on LCD screen
after turning on the
keyboard
Cannot control the
target dome camera
EKB700 Keyboard
12VDC + 10% / 500mA
-20°C ~ +55°C / -4°F ~ 131°F
≤90% non-condensing
RS-485
4-PIN terminals (RS-485)
1200bps, 2400bps, 4800bps, 9600bps, 19200bps
PELCO-D, PELCO-P, SAMSUNG, YAAN, SAE
One point to multi-points Half-duplex
Vector joystick
LCD
1.2km
128
English
220 x 130 x 10mm / 8.67" x 5.12" x 1.57"
Possible Reason
No power
Protocol is wrong
Baud rate is wrong
Address is wrong
Solution
Check the power cable and whether the power
cable is connected properly
Make sure the power source is 12VDC
Check protocol of keyboard. Make sure it is the
same with the speed dome camera.
Check baud rate of keyboard. Make sure it is the
same with the speed dome camera.
Check address of keyboard. Make sure it is the
same with the speed dome camera.
7
EKB700 Keyboard