Appendix D Error Codes - HP DMXTM 400/430 Operator's Manual

Appendix D
Error Codes
The error codes that may be transmitted by the Printer are described
here.
Lowercase "c"
The Printer received a data byte from the host that contains a
framing error due to noise.
Lowercase "v"
Input buffer overflow.
Uppercase "I"
An invalid command sequence was sent to the Printer. The Printer
did not understand the command sequence and therefore
terminated the command interpreter.
Uppercase "R"
This code is sent every time the Printer is turned on. It signals that
there was a hardware reset.
Uppercase "T"
This code signals that there was a software reset. A software reset
results from sending the <SOH># command sequence to the Printer
or by doing a front panel reset.
BELL HEX "07"
This is usually returned on a corrupt image download, or if you try
to load an image that is already installed in the module.
Lowercase "e"
The memory module won't clear. Retry after a <STX> W
command.
DMX400/430 Operator's Manual D-1