Specifications

Appendix B Alarms MX-2100/2104 Installation and Operation Manual
B-10 Configuration Error Messages
B.2 Configuration Error Messages
The MX-2100 provides configuration error messages for the LCD and for the
supervision terminal.
• The configuration error messages displayed on the LCD have the format
CONFIG ERROR, followed by a numerical code.
• The configuration messages have the format ERROR, followed by the
numerical code, and a concise textual description of the error condition.
The error messages are explained below:
ERROR 01 ILLEGAL MASTER CLOCK SOURCE (CARD TIMING/SPEED)
Illegal source for a master clock timing reference source: the selected channel is
not operating in the DTE2 mode.
ERROR 02 ILLEGAL FALLBACK CLOCK SOURCE (CARD TIMING/SPEED)
Illegal source for a fallback clock timing reference source: the selected channel is
not operating in the DTE2 mode.
ERROR 03 ILLEGAL ML LOOP COMBINATION
You are trying to activate simultaneously local and main link loops, or both types
of ITU-T Rec. V.54 main link loops (LOOP 2 and LOOP 3). This combination is
not allowed (refer to the Diagnostics chapter).
ERROR 04 ILLEGAL I/O MODULE LOOP COMBINATION
You are trying to activate simultaneously both a local and remote loop or PRBS
transmission, or BERT test, or tone injection, on the same channel. None of these
combinations are allowed (refer to the Diagnostics chapter).
ERROR 05 ILLEGAL COMBINATION OF CHANNEL SPEED AND PROTOCOL
Conflict in the channel parameters of the KLS.1 module being configured: you are
trying to select a data rate of 38.4 kbps, but the channel is configured for
asynchronous operation. The maximum data rate for asynchronous operation is
19.2 kbps.
ERROR 06 ILLEGAL NUMBER OF MODULE CONTROL SIGNALS
The number of control signals that can be transmitted for any module is none, 1, 2
or 4. You are trying to select a forbidden value, e.g., you cannot select RTS on one
channel of a given module, and DTR and RTS on another channel of the same
module.