Parker Aries AR-04CE - Table 29 Ethernet Status Indicator LED Descriptions

Parker Hannifin
Chapter 6 Troubleshooting - 69 -
Ethernet Status LED Illumination States
LED State Description
Off
Powering up; no connection on port
5002/5006 or 5003
Green TCP connection on port 5002 or 5006
Red UDP connection on port 5003
Red/Green (alternating) UDP and TCP connection active
Table 29 Ethernet Status Indicator LED Descriptions
1. Verify that no two drive/controllers on the network have the same IP
address. The IP address is determined by the Address Switch settings
on the front panel of the unit.
2. Using a standard Ethernet connection, test the IP assignment. At a DOS
or command prompt, type “ping 192.168.100.xx”, where xx is the setting
of the Aries Controller address switches on the front panel.
a. If you receive a “reply from” message, do the following: disconnect
the Ethernet cable and type the ping command again.
1. If you see “reply from” message, then another device or
computer has already been assigned the same IP address.
Change the IP address of the Aries Controller to one that is
unique in the network.
2. If you see a “timeout” message, then the unit is properly
configured and is network accessible. Re-attach the Ethernet
cable.
b. If a “timeout” message is seen, the Aries Controller has an invalid
IP address. Determine the correct setting and assign it to the unit.