Table of Contents
Advertisement
TX1500/KBD - System Keypad
This Keypad provides control of the system and any cameras connected to the matrix. The Keypad
communicates through an RJ45 connector using BBV TX1500 protocol at 9600 baud on an RS422 link.
An internal 8 way DIP switch is used to set the Keypad address, RS422 termination and PROGRAM key
enable/disable.
Each Keypad must have a unique address between 1 and 4.
will not be recognised by the matrix and unpredictable operation will occur.
Keyboard switch settings
ON
1 2 3
4
5
6
7 8
Joystick Calibration Procedure
If the joystick needs recalibration then follow instructions below:-
Ensure the joystick is in the
central position, then press
Pan fully left, while holding
the joystick fully left press
Pan fully right, while holding
the joystick fully right press
Tilt up, while holding the
The Keypad requires 9Vac/dc supply, minimum current of 100mA. A single Keypad can be supplied through a
patch cable from the matrix. Multiple or remote Keypads will need separate power supplies, which are supplied as
standard with each Keypad. Additional power supplies can be obtained from BBV.
TX1500 Manual V4.1 Oct 2011.doc
SW 1-2
Keyboard Address
SW 3-5
OFF
SW 6
ON = PROGRAM & # key enable
SW 7&8
ON = BBUS Termination for end of line
Remove power from your keyboard. Your power LED will now be off.
While powering up the keyboard:
Press and hold
PRESET
PATROL
5
4
6
2
joystick fully up press
Power down for 10 seconds, and then power up.
Your joystick has now been re-calibrated.
Page 31 of 32
0
These LEDs will flash:
SEQ
Tilt down, while holding the
joystick fully down press
Twist joystick clockwise and
press the 'Zoom in' or press
Twist joystick counter clockwise
and press the 'Zoom out' or press
Keypads sharing the same address
Keyboard Address SW1
1
2
3
4
8
TX1500/KBD SYSTEM KEYBOARD
SW2
OFF
OFF
ON
OFF
OFF
ON
ON
ON
Hide quick links:
Advertisement
Table of Contents
