MCi iControl User Manual page 243

Mechanical Configuration
• Ethernet Port: Standard Ethernet port. Used to connect this assembly to the System
Ethernet hub using an orange Ethernet cable.
Figure 5.19 -EM and -ME Ethernet Ports
-EM port
Serial port
activity (green)
Diagnostics
(Red)
Table 5.3 EM LED Descriptions
LED
Serial port activity
Network link
Diagnostics
Reserved
Table 5.4 ME LED Descriptions
LED
Link Status/Integrity
Network Activity/
Diagnostic
Refer to the preceding illustration for part identification.
Network link
(green)
Reserved
(yellow)
Color Function
green Indicates activity on
the serial port
green Network link status.
red Activity diagnosis.
yellow NA
Color
yellow Network link is operational: On continuously indicates that an
Ethernet connection is made or an access point is engaged.
green Network Activity: On when network traffic detected; off when no
traffic detected.
Diagnostic: Flashes three times in even duration during power up
or reset, indicating successful startup.
-ME port
Description
Off: serial channel idle.
Blinking: Active connection.
Off: No link detected.
On: Link detected.
Blinking (1-1-1): System startup.
Blinking (1-5-1): Configuration reset to fac-
tory defaults.
Blinking (steady): Device is seeking an IP
address from a DHCP server.
NA
Description
Serial Hall Call
5
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