SATO CL4NX Programming Reference Manual page 489

[Supplemental explanation]
1. Don't specify the parameter d and e when the parameter c specifies 1 (delete all files). When specified, the
parameter d and e are not handled as data of this command.
2. When a file name is bigger than the size of the file name and still the file name is valid, it operates and finishes
normally.
3.When you specify SZPL for "Parameter a: Language", "0:Font/logo", "1:TrueType font" settings of "Parameter b: file
type" will be ignored. Beware that all files registered with SZPL will be deleted if you specify "1: All files" in
"Parameter c: Deletion type "
Host
DC2 + DH,aa,b,c(,ddddd,eeeee) + EOT
ACK/NAK
481
Printer
Delete the
specified file