Broadata Communications 300E Series - Manual (Page 11)

BCI 300E User’s Manual
Multiple Channel Video/Audio/Data Transmission System
Broadata Technical Support, (800) 214-0222 12
Figure 2-5
Video Connection
Note: Make sure the video channels match on both ends.
2.2.1.3 Serial Data Interface (320E bi-directional
series only)
Each 320E unit is equipped with either an RS-232 or an RS-422
interface, which is preset at the factory. Follow the proceeding
instructions depending on what data type you have installed.
RS 232 unbalanced data
The 320E units transport unbalanced data signals with
handshaking control, and are compatible with Full Duplex
RS-232 (C, D, and E) type devices. Use the following steps for
connecting data transmission equipment:
1. Connect your serial data cable to the user’s RS-232 device.
(See Figure 2-6).
2. Connect the other end of this cable to the front panel RS-232
female DB9 connector of the 320E TX unit.
3. Repeat step 1 and 2 for the 320E RX unit.
PWR
1 2 3 4
300E TX
VIDEO
+ _ _ + _ _ + _ _ + _ _
1 2
3 4
5 6
7 8
6
5
7
8
2
1
3
4
AUDIO