Specifications

Installation and Operation Manual Chapter 6 Troubleshooting and Diagnostics
FCD-E1LC Ver. 1.0 Troubleshooting 6-13
Error Code Terminal Message and Description
ERROR 015 WRONG SUB NET ADDRESS
Wrong IP address subnet mask syntax (the same syntax as common IP).
ERROR 016 TWO OR MORE MANAGERS WITH SAME IP ADDRESS
Check that each network management station has a different IP address.
ERROR 017 DEDICATE TIME-SLOT IS MAPPED
The timeslot you are trying to select for use as the dedicated inband management
timeslot on the main link is already assigned. Check and change as required.
ERROR 018 ILLEGAL DOWNLOAD CONFIGURATION
You are trying to enable downloading while using the UNFRAME mode. When using the
UNFRAME mode, you must disable downloading.
WARNING 019 CONFLICT BETWEEN SYSTEM CLK AND CHANNEL CLK
A data channel is configured to use the clock mode DTE2, but the master clock source is
not configured to use that channel. Check and change as required.
ERROR 020 DEDICATE TIME-SLOT IS NOT MAPPED
The protocol selected for inband management requires the use of dedicated timeslot,
but no timeslot has been assigned to management on the main link.
ERROR 021 FIFO SIZE TOO SMALL
When selecting the FIFO size manually, you can select only a size which exceeds the
default FIFO size for the corresponding rate. Increase the FIFO size.
ERROR 022 PORT TYPE AND DTE2 CONFLICT
RS-232 and X.21 interfaces do not support the DTE2 clocking mode.
ERROR 023 CHANNEL SPEED EXCEEDS INTERFACE LIMIT
A channel with RS-232 interface needs a maximum of 2 timeslots, because its data rate
can not exceed 128 kbps.
ERROR 051 ILLEGAL PORT LOOP COMBINATION
You are trying to activate an illegal loopback combination (see
Allowed Loopback
Combinations
on page 6-24 ). First deactivate the loopback that is currently active.
ERROR 052 LOOP IS NOT ACTIVE
You are trying to deactivate a loopback or test that is not active. Check and change as
required.
ERROR 053 CURRENT LOOP ALREADY BEING PERFORMED
You are trying to activate a loopback that is already active. Check and change as
required.
ERROR 054 ILLEGAL PARAMETER FOR CURRENT CONFIGURATION
You are trying to configure a parameter which is not supported by this FCD-E1LC version.
ERROR 055 LOOP NOT SUPPORTED ON CURRENT FCD TYPE
You are trying to activate a loop that is not supported by the FCD-E1LC.