Specifications

Chapter 6 Troubleshooting and Diagnostics Installation and Operation Manual
6-14 Troubleshooting FCD-E1LC Ver. 1.0
Error Code Terminal Message and Description
ERROR 056 ILLEGAL COMMAND FOR CURRENT PORT MODE
You are trying to activate a command that cannot be activated due to current port
mode. Check and change as required.
ERROR 057 REPETITIVE MODE CAN'T BE PERFORMED THROUGH TELNET
You are trying to use a command with /R option while using Telnet for management.
This is not allowed.
ERROR 058 CANT PERFORM LOOP - CHANNEL NOT CONNECTED
You are trying to activate a loopback on the data channel while it is not connected.
ERROR 059 ILLEGAL FIELD VALUE
The value entered in the specified field is not allowed. Check and correct as required.
WARNING 060 NEW ROUTE ADDRESS WILL BE ACTIVE ONLY AFTER RESET
After changing the agent route address, you should reset the unit in order for the
system to store the change.
ERROR 061 NEW DOWNLOAD MODE WILL BE ACTIVE ONLY AFTER RESET
To bring into effect the change of the downloading parameter, you have to restart
FCD-E1LC.
ERROR 062 ILLEGAL COMMAND FOR CURRENT PORT
The parameter you are trying to configure is not supported by this port (e.g., you can
not configure BERT parameters for the E1 sublink).
Troubleshooting Procedure
If the preliminary checks do not correct the problem, check the displayed alarm
messages and perform the corrective actions described in
Table 6-2.
If the problem cannot be corrected by performing the actions listed in
Table 6-2,
use
Table 6-4: identify the trouble symptoms and then perform the actions listed
under
Corrective Measures in the order given in the table, until the problem is
corrected.
Table 6-4. Troubleshooting Chart
Trouble Symptoms Probable Cause Corrective Measures
FCD-E1LC is “dead” 1. No power Check that both ends of the power cable are
connected properly.
2. Defective FCD-E1LC Replace the FCD-E1LC.
Local FCD-E1LC reports
local main link sync loss
1. External problem Activate the local analog loopback on the main link.
Check that the local FCD-E1LC MAIN LOC SYNC LOSS
indicator turns OFF. If the indicator is OFF, the
problem is external.