Chapter 8 Option CardsC2000-HS
8-28
8-11-6 LED Indicator & Troubleshooting
LED Indicators
LED Status Indication How to correct it?
POWER Green
ON Power supply in normal status --
OFF No power supply Check the power supply
LINK Green
ON Network connection in normal status --
Flashes Network in operation --
OFF
Network not connected
Check if the network cable is
connected
Troubleshooting
Abnormality Cause How to correct it?
POWER LED off
AC motor drive not powered
Check if AC motor drive is powered, and if the
power supply is normal.
CMC-MOD01 not connected
to AC motor drive
Make sure CMC-MOD01 is connected to AC motor
drive.
LINK LED off
CMC-MOD01 not connected
to network
Make sure the network cable is correctly connected
to network.
Poor contact to RJ45
connector
Make sure RJ45 connector is connected to
Ethernet port.
No module found
CMC-MOD01 not connected
to network
Make sure CMC-MOD01 is connected to network.
PC and CMC-MOD01 in
different networks and
blocked by network firewall.
Search by IP or set up relevant settings by AC
motor drive keypad.
Fail to open
CMC-MOD01 setup
page
CMC-MOD01 not connected
to network
Make sure CMC-MOD01 is connected to the
network.
Incorrect communication
setting in DCISoft
Make sure the communication setting in DCISoft is
set to Ethernet.
PC and CMC-MOD01 in
different networks and
blocked by network firewall.
Conduct the setup by AC motor drive keypad.
Able to open
CMC-MOD01 setup
page but fail to
utilize webpage
monitoring
Incorrect network setting in
CMC-MOD01
Check if the network setting for CMC-MOD01 is
correct. For the Intranet setting in your company,
please consult your IT staff. For the Internet setting
in your home, please refer to the network setting
instruction provided by your ISP.
Fail to send e-mail
Incorrect network setting in
CMC-MOD01
Check if the network setting for CMC-MOD01 is
correct.
Incorrect mail server setting Please confirm the IP address for SMTP-Server.
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