Epson TM-T90 Specification

Confidential
EPSON
TITLE SHEET
REVISION
NO.
SHEET NEXT
F
143 142
TM-T90
Specification
(STANDARD)
<Function 64> GS ( L p
L
p
H
m fn d1 d2 (fn = 64)
[Format] ASCII GS ( L p
L
p
H
m fn d1 d2
Hex 1D 28 4C p
L
p
H
m fn d1 d2
Decimal 29 40 76 p
L
p
H
m fn d1 d2
[Range] (p
L
+ p
H
× 256) = 4 (p
L
= 4, p
H
= 0)
m = 48
fn = 64
d1 = 75
d2 = 67
[Description] • Transmits the defined NV graphics key code list.
•
When the key code is present:
Hexadecimal Decimal Amount of data
Header 37H 55 1 byte
Identifier 72H 114 1 byte
Status 40H or 41H 64 or 65 1 byte
Data 30H – 39H 48 – 57 2 – 80 bytes
NUL 00H 0 1 byte
•
When the key code is not present:
Hexadecimal Decimal Amount of data
Header 37H 55 1 byte
Identifier 72H 114 1 byte
Status 40H 64 1 byte
NUL 00H 0 1 byte
• If the number of the key code exceeds 40, divide the key code by 40 for transmission.
•
The status if the continuous transmission data block is present is 41H.
•
The status if the continuous transmission data block is not present is 40H.

Epson TM-T90 Specifications

General

Brand	Epson
Model	TM-T90
Category	Printer
Language	English