SATO CL4NX Programming Reference Manual page 483

[Exception processing]
Parameter name
A value outside the range is
Identifier Command error
File type Command error
File name Command error
File size Command error
File data
Terminology
Command error
Same file name error
Invalid receive data
[Supplemental explanation]
1. Send this command when printing has stopped. The content of the response data is not guaranteed even when this
command is received during printing.
2.When you specify SZPL for "Parameter a: Identifier ", "0:Font/logo", "1:TrueType font" settings of "Parameter b: File
type" will be ignored.
Host
The specified size and
specified received size are different
Command error
Command error
Invalid receive data (*1)
Description
Downloading not performed. The data received after a command error is determined is
not considered as a parameter of this command.
The file is not saved.
The data exceeding the file size is ignored.
DC2+
DE,aa,b,c･･･c,d･･･d,e･･･e
ACK/NAK/
Exception condition
Printer
<31>
16
475
When the same file name
Same file name error