Epson GS ( E pL pH fn a <Function 12>

CONFIDENTIAL
Paper roll Customize commands GS ( E
Ver. 10.0 1 p. 613
GS ( E pL pH fn a <Function 12>
[Name] Transmit the configuration item for the serial interface
[Format] ASCII GS ( E pL pH fn a
Hex 1D 28 45 pL pH 0B a
Decimal 294069 pL pH11 a
[Range] ( pL + pH × 256) = 2 ( pL = 2, pH = 0)
fn = 12
TM-J2000/J2100, TM-T90, TM-L90, TM-U220:1 ≤ a ≤ 4
TM-P60: a = 1, 2
[Description] Transmits the configuration item for the serial interface specified by a .
[Notes] ■This function works in user setting mode and during normal operation.
■This function transmits “Header to NUL” as follows:
(*1) Communication condition is specified by a .
a Communication item
1 Transmission speed
2 Parity
3 Flow control
4 Data length
Transmit data Hex Decimal Data
Header 37H 55 1 byte
Identifier 33H 51 1 byte
Communication condition (*1) 30H–34H 48–52 1 byte
Separator 1FH 31 1 byte
Setting value (*2) 30H–39H 48–57 1–5 byte
NUL 00H 0 1 byte