Pelco Universal Keyboard KBD300A User Manual

Pelco Manual C527M-L (3/04)         

[ 19 ]

An RS-232/RS-422 converter and power supply (Pelco part number PV130) are required. They are not
included and must be ordered separately.

Refer to Figures 7 (CM6800-48X8 shown) and 9.

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Use  an existing CM6800 keyboard to program the COM 1, 2, 7, or 8 communication port for the
CM6800-48X8 or COM 1 or 2 communication port for the CM6800-32X6. (If there is no other key-
board, use the one you are installing. Set all DIP switches OFF and plug the keyboard into the Local
Keyboard port on the back of the CM6800. Remove when programming is complete.)

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Do the following to program the COM port:

a. Press the PGM key. At the prompt, enter the password (default is 2899100). The CM6800 Main

Menu appears.

b. Select PORT. The Set Serial Port screen appears.

c. Select the number of the desired port.

d. Set COM port parameters as follows: Device: ASCII, Type: RS-232, Baud: 9600, Parity: Odd, Data

Bits: 8, Stop Bits: 1.

e. Select RETURN, and RETURN again.

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At the CM6800, connect the COM 1, 2, 7, or 8 RS-232 port (CM6800-48X8) or COM 1 or 2 RS-232 port
(CM6800-32X6) to the output of the RS-232 device on the CM6800 side of the transmission link.

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Decide on a suitable location for the keyboard and wall block. The keyboard must be within 25 feet
(7.6 m) of the wall block. The wall block must be within 6 feet (1.8 m) of the nearest suitable electri-
cal outlet. Do not mount the wall block yet.

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Remove the wall block cover and make the connections between the wall block and the RS-232/
RS-422 converter.

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Wire the +12 VDC power supply to the converter.

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Connect the RS-232 side of the converter to an RS-232 device that interfaces the transport network.

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At the wall block, wire the transformer to pins 3 and 4. Polarity is unimportant.

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Replace the cover on the wall block. Use the double-sided sticky pad to mount the wall block to a
suitable surface.

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Set the keyboard DIP switches according to the instructions in the Switch Settings section.

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Plug in the keyboard data cable.

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Plug the +12 VDC power supply into a suitable outlet.

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Plug the KBDKIT or KBDKIT-X transformer into a suitable outlet.