Table 1. Online Diagnostic Led Description - Nortec NHTC Series Installation Manual

LED Name
Module Status
Serial Port Activity
Ethernet Activity/Collision
Ethernet Link

Table 1. OnLine Diagnostic LED Description

Color
Off
Green
Orange
Flashing Green
Flashing Red
Orange
Flashing Green
Flashing Red
Off
Green
Orange
Function
Indicates that the Online module is not receiving
power.
Indicates the Online module is operating
normally.
Indicates that the Online module is loading the
firmware installed on the module.
Indicates that the Online module is receiving a
network packet from a serial connection.
Indicates that the Online module is transmitting a
network packet on a serial connection.
Displayed when the Online module is booting.
Indicates that the Online module is receiving a
network packet from an Ethernet connection.
Indicates that the Online module is transmitting a
network packet on an Ethernet connection.
No network connection is present.
The Online module has detected the presence of
a 10Mbps network.
The Online module has detected the presence of
a 100Mbps network.
10-30
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2008-02-18