C2908M-B (4/05) 23
Figure 16. Connection with Pelco Keyboard Control Through a PC (Example Shown with Spectra and Genex)
RS232/422/485

Video In

PV140

1
2
3
4
8
7
6
5
12 VAC
KBD200A/
KBD300A
RX-
RX+
STRAIGHT
CABLE
NET350
TRANSMITTER
ETHERNET CONNECTION
TO NETWORK (LAN/WAN)
PC
WORKSTATION
PELCO KEYBOARD
TX-
TX+
RX-
RX+
GND
12 V
12VDC
SPECTRA
DATA
VIDEO
GENEX