Epson TM-T90 - DLE DC4 Fn a B (Fn = 2)

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EPSON
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REVISION
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F
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TM-T90
Specification
(STANDARD)
DLE DC4 fn a b (fn = 2)
[Name] Execute power-off sequence
[Format] ASCII DLE DC4 fn a b
Hex 10 14 fn a b
Decimal 16 20 fn a b
[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 Hex Decimal Amount of data
Header 3B H 59 1 byte
Status 30 H 48 1 byte
NUL 00 H 0 1 byte
•
Executes the printer power off.
[Notes] • If this command is encountered, the printer will not continue to process anything. To recover
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.