Pelco Computer Keyboard KBD4000 User Manual

Pelco Manual C1921M-G (1/04)

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16. If you have a server, each keyboard controls its corresponding monitors.

•

In SINGLE mode, keyboard 1 controls monitor 1, keyboard 2 controls monitor 2, etc.

•

In PAIRED mode, keyboard 1 controls monitor 1 (main) and monitor 2 (spot), and
keyboard 3 controls monitor 3 (main) and monitor 4 (spot). In paired mode,
keyboards 2 and 4 are not used.

17. If you have a server and cannot change between full-screen and multi-screen views

on the main monitor, check the MAIN MONITOR CONTROL setting in the server’s
Monitor menu.

18. Inadvertently changing the UNIT ID (in the Advanced System Setup menu) at the

keyboard can cause uncontrollable sequencing of unit ID numbers and loss of
keyboard control. Do one of the following:

•

Press the down arrow button on the multiplexer. Sequencing should stop. Exit the
menu, return to the Advanced System Setup menu, and change UNIT ID back to
001. Continue normal programming from the keyboard.

•

If the multiplexer is remotely located from the keyboard, wait until the numbers
sequence to the correct multiplexer unit ID number and immediately move the
joystick in any direction. Sequencing should stop. Continue normal programming
from the keyboard.

Input Voltage:

12 VAC or ±12 VDC

Power Consumption:

5 watts

Keyboard Interface:

RS-485 (25-foot flat cable supplied)

Connector Type:

RJ-45 8-pin modular (female)

Keyboard Keypad:

Mechanical

Joystick:

Three-axis, vector solving, with twisting, return-to-center head

Digital Display:

Two red seven-segment LEDs

Main/Spot
Monitor Indicators:

Two green LEDs

Ambient Operating
Temperature:

20° to 120°F (-7° to 49°C)

Humidity:

10% to 90%, non-condensing

Dimensions:

9.50 in. W x 7.125 in. L x 2.25 in. H (24.13 x 18.10 x 5.72 cm)

Weight:

2.5 lb (1.12 kg)

Shipping Weight:

4 lb (1.81 kg)

(

Design and product specifications subject to change without notice

.)