Star StarPRNT SM-L Series Command Specifications page 151

3) Status transmission specification list
Status causes
ASB
Automatic status (*1)
ESC ACK SOH
Request printer status
ESC GS ETX n1 n2
Request print end counter
Request other command
response
(*1) For automatic status it is delivered to all hosts in the TCP # 9100 port connection.
(*) Depending on a model, the installed MSW region differs.
Star PRNT Command Specifications
STAR Length
ASB
Status Type Delimiter
The first and
second byte
occurrence
factor
ASB 0x0000
－－
ASB 0x0000
－－
ASB 0x000F "20"
ASB Variable "A1"
length
Status Data
Data Status
1
Type Length
－－ －－ －－
－－ －－ －－
":" "B" 0x0008
":" "B" Variable
length
4-17
Printer Delimiter
2
Status
－－ －－
－－ －－
Status ";"
Block ";"
Data