All rights reserved. No part of this document may be reproduced in any form or by
any electronic or mechanical means, including information storage and retrieval
systems, without written permission from REVO America.
Design and specifications are subject to change without notice.
PTZ Camera Control Command Index -------------------------- 15
Dome Menu Operation ---------------------------------------- 16
Menu Operation ------------------------------------------------ 16
Content
----------------------------------- I
Part V Appendix
Appendix A RS485 Bus Basic Knowledge ------------------------ 18
Appendix B Technology Parameters -------------------------- 20
If using REVO REJCPTZ-2 keyboard with NON REVO camera
please make sure Protocol and Baud Rate for keyboard and camera
match.
Keyboard by default is REVOTRAX protocol and 9600 Baud.
Most PTZ Cameras from other manufactures are Pelco D and 2400
baud by default.
See Part III “Keyboard Setup” for complete instructions.
To Change settings, remove power from keyboard. While holding
the Shift and F1 keys apply power back to keyboard.
Release keys when screen displays “Keyboard Set”.
Press Enter to make changes to menu. Continue pressing Enter to
change the value.
Pressing F1 will change the category. (Protocol, Baud, etc.)
Pressing Cancel will save and exit.
WARNING: DO NOT CONNECT THE KEYBOARD’S “COM” PORT TO ANY
INTERNET PROTOCOL DEVICE OR COMPUTER NETWORK!
ATTENTION!
Appendix B Technology Parameters
LCD display English
Joystick Up/Down, Right/Left, Twist, Pushbutton.
Digital Communication RS485 half-duplex
REVOTRAX, Pelco D, Pelco P
(default = REVOTRAX)
Baud rate 1200, 2400, 4800, 9600 (default = 9600)
Power supply DC12V/1000mA
Power 4.5W
20
3. Element Connection and Termination Resistors:
The RS485 standard requires a daisy-chain connection between the
connected elements.
For reliable operation, there must be 120 Ohm termination resistors present at
both ends of the RS485 bus. (Refer to the following illustration.)
The last PTZ camera on the bus (the camera furthest from the controlling
device) should have its termination resistor enabled. On most cameras, the
termination resistor is enabled or disabled using a configuration switch on the
PTZ camera.
Only two termination resistors are allowed to be present on any RS485 bus.
The PTZ keyboard does not have a termination resistor.
4. Problems with RS485 Wiring:
Quick Reference for PTZ Camera Control Commands
All directions (up/down, right/left), twist, and pushbutton functions are present
on the joystick
Pressing the【CTRL】key acts as a turbo mode, momentarily speeding up the
camera’s pan and tilt functions
P/T right or left, up or down:【Joystick】move to right or left, up or down
Lens zoom:【Joystick】counterclockwise or clockwise rotation
Lens Focus:【SHIFT】+【Joystick】move to left or right
Lens Iris:【SHIFT】+【Joystick】move to up or down
Set preset:【#】+【SHIFT】+【PRESET】
Call preset:【#】+【PRESET】
Clear preset:【#】+【SHIFT】+【CANCEL】, CANCEL/OK is displayed
Run Auto Scan:【#】+【AUTO】
Run Tour: 【#】+【TOUR】
Run Pattern:【#】+【SHIFT】+【MENU】
On Command:【#】+【ON】
Off command:【#】+【SHIFT】+【AUTO】
NO. + PGM+ Tour:【#】+【SHIFT】+【TOUR】
NO. + PGM+ Scan:【#】+【ESC】
Press【PRESET】to enter Preset menu
RS485 elements should be daisy-chained together. The RS485 bus should connect the
keyboard to camera 1, camera 1 to camera 2, camera 2 to camera 3, etc.
19
Press【TOUR】to enter Tour menu
Press【MENU】to enter Dome menu
Press【SHIFT】+【MENU】to enter Pattern menu
Press【AUTO】to enter Auto scan menu
Press【SHIFT】+【ESC】to enter Alarm menu
Home key:【SHIFT】+【TOUR】
I
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