Epson TM-T90 Specification page 219

Confidential
H.3 Comparison of Commands
Command
1. Add the following bits to the printer
DLE EOT
status (when n = 1)
Bit 5: Not waiting for online
recovery/ waiting for online
recovery
Bit 6: PAPER FEED button not
being pressed/ PAPER
FEED button being pressed
2. Add the following bits to the error
cause status (when n = 3)
Bit 2: Mechanical error has not
occurred/ occurred
n = 0: Cancellation of waiting for
DLE ENQ
online recovery status is
added
DLE DC4 (2) Newly added
User-defined characters and
ESC &
user-defined bit-images can be
defined simultaneously (the size is
the same as before).
When the command is executed, the
definition of a user-defined bit-image
is not cleared.
Range: 1 ≤ n ≤ 3
ESC =
Executes reading a default value by
ESC @
customizing the printer.
[Default]
ESC R
Except for Korean model: n=0
For Korean model:
Add the range, n = 2, 50. (operation
ESC V
is the same as when n = 1, 49)
Range: 0 ≤ n ≤ 2, 48 ≤ n ≤ 50
16
TM-T90 original
n=13
TITLE
TM-T90
Specification
(STANDARD)
TM-T88II-compatible
mode
(Msw 8-7 On)
In the TM-T88II
compatible mode, the
second bit is always 0,
because a cover open
error during printing is
an automatic recovery
error.
←
←
→
→
←
→
←
SHEET
REVISION
F
TM-T88II
1. Printer status (when n = 1)
Bit 5: Undefined
Bit 6: Undefined
2. Error cause status (when n
= 3)
Bit 2: Undefined
--
User-defined characters and
user-defined bit-images
cannot be defined
simultaneously. When the
command is executed, the
definition of any user-defined
bit-image is cleared.
Range: 0 ≤ n ≤ 255
[Default] n=0
Range: 0 ≤ n ≤1, 48 ≤ n ≤ 49
NO.
SHEET
NEXT
App. 16
App. 17