Pelco C2904M-B User Manual

C2904M-B (2/05)

Figure 45. KBD300A (Direct Mode) Connected to a Receiver or Spectra Dome System

TX-

TX+

P PROTOCOL ONLY

RECEIVER OR

SPECTRA

RX+

RX-

Video In

Video Out

Audio Out

Audio In

COM1: RS232/485 10/100 Base-T

Ethernet

Power

100-250VAC50/60Hz 100mA

COM2: RS232

PELCONET TRANSMITTER

4800, 8, NONE, 1

CONNECTING PELCONET TO VARIOUS COMPONENTS WITH ASSORTED KEYBOARDS

CONNECTION SCENARIO 1 – USING A KBD300A IN DIRECT MODE

Refer to Figure 45 and the instructions that follow.

1. Connect a PV130 converter to the COM1 port on the back of the NET4001A receiver unit. (In Interface Mode select RS232.) The data

format should be 4800 baud, 8 data bits, no parity, and 1 stop bit.

2. Connect the black and white striped wire from the power supply that comes with the converter to the converter’s +12 VDC terminal

and the solid black wire to the GND terminal.

3. Connect RD(A) on the converter to terminal 2 on the wall block. Connect RD(B) on the converter to terminal 1 on the wall block.

4. Connect a 12 VAC power supply to terminals 3 and 4 on the wall block.

5. Set DIP switch 6 on the KBD300A to ON to enable turbo pan operation or OFF to disable that feature. The KBD300A will recognize

Direct Mode automatically.

6. Connect the wall block to the KBD300A with an RJ-45 straight cable.

7. Connect the monitor.

8. Refer to Figure 44 and Figure 45. Splice the customer-supplied DB9 cable into the Spectra/Esprit or receiver cable. Use P protocol only.

9. Plug the DB9 cable into the COM1 port on the transmitter. (For Interface Mode select RS422/485.) The data format should be 4800,

8, no parity, 1.

10. Connect the camera’s video to the transmitter.

PV130

TD(A)

TD(B)

RD(A)

RD(B)

GND

+12 VDC

12 VDC

RD(A)
RD(B)

12 VAC

KBD300A