38 (45)
Field Wiring
Figure 25 Networking with RS-485
4.8
Connections and LEDs on OpenBAS-HV-HX10D
Figure 26 Connections and LEDs on the OpenBAS-HV-NX10D
•
USB connection for programming and updating firmware: Connect a computer to this
port in order to configure the display.
•
USB connection for backup: Connect a USB stick to this port in order to create backups
for data trending.
•
TX and RX: These LEDs flash to indicate communication through the P3 port (see
section 4.6 on page 36).
•
Reset button: Press this button to restart the display.
•
Download button: Press this button to load firmware on to the controller. Refer to the
OpenBAS Programming Manual for information on upgrading controllers.
First controller
on network
Last controller
on network
Second
controller on
network
Connect shield to
chassis ground on
one metal enclosure
only
Send and
receive on P3
Reset button
Download
button
USB connection
for programming
USB connection
for backup
Summary of Contents for OpenBAS-HV-NX10 Series
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