Dle Dc4 Fn A B (Fn = 2) - Epson TM-T90 Specification

Confidential

DLE DC4 fn a b (fn = 2)

[Name] Execute power-off sequence
[Format] ASCII
Hex
Decimal
[Range] fn = 2
a = 1
b = 8
[Description] • Executes the printer power-off sequence.
•
Stores the values of the maintenance counter.
•
Transmits the following power-off status (Header + Status + NUL).
Power off status
Header
Status
NUL
•
Executes the printer power off.
• If this command is encountered, the printer will not continue to process anything. To recover
[Notes]
the printer to print again, it is necessary to turn the power on again or execute a hardware
reset.
• If print data includes a character string containing this command, the printer performs the
command. Users must consider this.
For example: Bit image data accidentally might include a data string with this command.
• Do not embed this command within another command.
For example: Bit image data might include this command.
• This command is ignored when block data is transmitted.
EPSON
DLE DC4 fn a
10 14 fn a
16 20 fn a
Hex
3B H
30 H
00 H
TITLE
TM-T90
Specification
(STANDARD)
b
b
b
Decimal Amount of data
59 1 byte
48 1 byte
0 1 byte
SHEET
REVISION
NO.
NEXT SHEET
F
80 79