Connections And Leds On Openbas-Hv-Hx10D; Figure 25 Networking With Rs-485; Figure 26 Connections And Leds On The Openbas-Hv-Nx10D - Mircom OpenBAS-HV-NX10 Series Installation Manual

First controller
on network
Second
controller on
network
Last controller
on network

Figure 25 Networking with RS-485

4.8

Connections and LEDs on OpenBAS-HV-HX10D

Send and
receive on P3
Reset button
Download
button

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.
38 (45)
USB connection USB connection
for programming for backup
Connect shield to
chassis ground on
one metal enclosure
only
Field Wiring