Status Leds; Power Up And Initial Checkout - Honeywell WEBsAX Series Mounting & Wiring Manual

Status LEDs

The NXS has five LEDs located above the DB-9 COM1 port, as described in
Table 4 Status LEDs.
Status LEDs
During typical operation, only two of the LEDs above are illuminated: PWR (yellow) and RUN (green).

Power Up and Initial Checkout

Once you have installed the NXS and completed all wiring, power on the unit. See
page 16. Verify that the PWR and RUN
Notes • Windows takes up to 1-1/2 minutes to load on the NXS.
Once the operating system has been successfully loaded, you can commission the controller over the
•
network using the appropriate Niagara host platform tool. This is the recommended method to access
any Niagara controller.
A NXS can also be accessed over a LAN using a networked Windows PC and a Remote Desktop Connection (Windows
Terminal Services).
Related Documentation
For more information on configuring and using the NXS controller, consult the following documents:
NXS with Niagara
•
NXS Install and Startup Guide
–
AX
Niagara
–
AX
Niagara
–
NXS with Niagara R2
•
NXS Install and Startup Guide
–
Using the Niagara Admin Tool
–
Niagara Standard Programming Reference
–
Label Meaning
PWR Power Supply
RUN Operation
Watchdog
WD
status display
L1 LED 1
L2 LED 2
Status LEDs
AX
Platform User Guide
User Guide
LED Description
Off Isolated from supply voltage.
Yello
Supply voltage available.
w
Off No access to PCI bus.
Gree Access to PCI bus, onboard, and ISA
n peripherals.
Off Watchdog disabled (normal configuration).
Gree Watchdog enabled, monitoring time not
n expired.
Watchdog enabled, monitoring time
Red
expired.
Yello
Not currently used (normally Off).
w
Yello
Not currently used (normally Off).
w
light and remain lit.
19
W-NXS AND CP-NXS
Table 4 below.
"Connecting the 24 Vdc Supply,"
74-4059—01