Trango Systems Flacon Plus, Инструкция по установке и эксплуатации, Страница: 20 / 48

Copyright © 2000 Trango Systems, Inc. (All rights reserved)
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The Right Audio channel will be disabled in this mode
while the Left Audio channel can still transmit monaural
audio. Alarms and Link Verification cannot be
transmitted when in Data Pass-Through mode. Do not
use CBLDAT-1 to send or receive data since it contains
extra wires not used for normal data transmission.
Figure 3 displays the pinout diagram to connect to the
RJ11 Data connector for RS-232 data pass-through.
To pass simplex (one way) RS-485 or RS-422 format
serial data, use the LC485/422 available from your
dealer. If using the LC485/422 converter, the data
connector must not be connected to any cabling. (to
prevent data corruption or damage to equipment.)
}
PIN NUMBER
DATA connector
RJ11 - 6 position
VIDEO connector RIGHT and LEFT
audio connectors
1 2 3 4 5 6
PIN NUMBER DESCRIPTION
1 Reserved -- DO NOT USE
2 RS-232 Serial Data In to Radio
3 GND
4 Reserved
-- DO NOT USE
5 RS-232 Serial Data Out to PC
6 Reserved -- DO NOT USE
• FIGURE 3 •