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ETC Installation Guide
P-NSPS-D
LED Status Indicators
Power - indicates blue when LinkConnect bus power is present
•
Bus Fault - indicates red when there is a LinkConnect bus fault, meaning
•
Net A and Net B are shorted to Ground (Earth).
Note:
LinkConnect bus wires (Net+ and Net-) shorted, the Power indicator
will remain dark.
Error - indicates red when local or system errors are present
•
Error Messages
Errors that are present in the system will display on the Status screen and will
automatically clear themselves if the condition is resolved.
Error
<name> Lost
<name>
Unconnected
P-ACP
Unconnected
Ethernet
Connection
Lost
P-NSPS-D
If the Network Station Power Supply is powered on with the
Description
This P-NSPS-D has
lost communication
with the <P-ACP>
This P-NSPS-D has
booted without
communication
from a <P-ACP>
This P-NSPS-D has
not received
incoming P-ACP
communications.
This P-NSPS-D does
not have an Ethernet
connection.
Resolution
This message is shown either at initial
installation and power up or when the
Network Station Power Supply has never
received P-ACP communications.
This error will suppress all other messages.
Page 6 of 8
ETC
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