Epson TM-T90 - GS G 0 M Nl Nh

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TM-T90
Specification
(STANDARD)
GS g 0 m n
L
n
H
[Name] Initialize maintenance counter
[Format] ASCII GS g 0 m n
L
n
H
Hex 1D 67 30 m n
L
n
H
Decimal 29 103 48 m n
L
n
H
[Range] m = 0
20 ≤ (n
L
+ n
H
× 256) ≤ 70 (n
L
= 20, 21, 50, 70, n
H
= 0)
[Description] • Initializes the resettable maintenance counter to 0.
•
n
L
, n
H
specify the maintenance counter number as (n
L
+ n
H
× 256).
Counter number
Hex Decimal
Counter [units]
14 20 Number of line feeds [lines]
15 21 Number of times energizing head [times]
32 50 Number of autocutter operations [times]
46 70 Printer operation time [hours]
[Notes] • Frequent write command executions by this command may damage the NV memory.
Therefore, it is recommended to write to the NV memory no more than 10 times a day.
• While processing this command, the printer is BUSY while writing data to the maintenance
counter memory and stops receiving data. Therefore it is prohibited to transmit data including
the real-time commands during the execution of this command.