Gs I N - Epson TM-U925 Manual

GS I n

[Name] Transmit printer ID
[Format] ASCII
Hex
Decimal
1 £ n £ 3, 49 £ n £ 51
[Range]
[Function] Transmits the printer ID specified by n as follows:
n
1, 49
2, 50
3, 51
· When DTR/DSR control is selected, the printer transmits only 1 byte after confirming
[Notes]
that the host is ready to receive data (DSR signal is SPACE). If the host computer is
not ready to receive data (DSR signal is MARK), the printer waits until the host is ready.
When XON/XOFF control is selected, the printer transmits only 1 byte without
confirming the condition of the DSR signal.
· Since the printer ID is transmitted when the data is buffered, there may be a time lag
between command reception and status, depending on the receive buffer status.
· The ROM version may be changed.
· When Auto Status Back (ASB) is enabled using GS a, the status transmitted by GS I
and the ASB status must be differentiated using the table in Appendix B, Transmit
Status Identification .
· When n is out of the specified range, this command is ignored.
n = 2 Type ID:
Bit Off/On
0 Off
1 On
Off
2
On
4 Off
Off
5
On
Off
6
On
7 Off
[Reference] Section 3.3.3, DIP switches ; Appendix B, Transmit Status Identification
EPSON
GS
I
1D 49
29 73
Printer ID
Model ID
Type ID
ROM version ID
Hex Decimal
00 0 Two-byte character code Off (fixed).
01 2 Auto cutter enabled (fixed).
00 0 Paper roll sensor. Paper adequate.
04 4 Paper roll end is detected by the paper roll sensor.
00 0 Not used. Fixed to Off.
00 0 Slip is detected by the slip insertion sensor.
20 32 Slip is not detected by the slip insertion sensor.
00 0 Slip is detected by the slip ejection sensor.
40 64 Slip is not detected by the slip ejection sensor.
00 0 Not used. Fixed to Off.
TITLE
TM-U925
Specification
(STANDARD)
n
n
n
Specifications
TM-U925
Refer to the table below
ROM version
Function
SHEET
REVISION
A
ID (hexadecimal)
0CH
See the Notes below.
NO.
NEXT SHEET
103 102