Using OmniStream
™
with Velocity
™
Device Manager
42
The serial interface provides RS-232 control of both downstream and upstream devices. Source control is provided
by enabling bidirectional communication.
Upstream Control using RS-232
1. Login to the decoder and click the
SERIAL
menu. Under the
Serial Port 1
window group, click the
Mode
drop-
down list and select
Serial
.
2. Click the
SAVE
button.
3. Under the
Serial configuration
window group, click the
Port
drop-down list and select the desired serial port.
4. Click the
Mode
drop-down list and select
output
.
Device Operation
1
3
4
2
