TH82 Series Reference Manual
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DLE DC4
Real-time pulse output
[FORMAT]
<10>H<14>H<n><m><t>
[RANGE]
n=1
m=0
，
1
1
≦
t
≦
8H
[FUNCTION]
This command outputs the pulse specified by
t
to connector pin
m
as follows.
The pulse ON time is t x100msec. and the OFF time is t x100msec..
[DETAILES]
*This command is ignored when the printer is in an error status while this command is processed.
*When
ESC p
or
DEL DC4
is executed, this command is ignored and no pulse is sent.
*This command is executed when the data is received.
*This command is executed even when the printer is off-line, the receive buffer is full, or an error
occurs.
*This command is effective even when the printer is disabled with
ESC =
(selected peripheral
device).
[CAUTION]
*The user must notify that the printer performs the same operation with this command if
printer receives the same character strings with this command
*This command must not be used within the data sequence of another command that consists of
two
or
more
bytes.
DLE EOT Real-time status transmission
[FORMAT]
<10>H<04>H<n>
<1D>H<04>H<n>
[RANGE]
1
≦
n
≦
4H
[FUNCTION]
Transmits the printer status specified by
n
in real-time.
n=1
Transmit
printer
status
n=2
Transmit
offline
status
n=3
Transmit
error
status
n=4
Transmit paper roll sensor status
[CAUTION]
*The printer transmits the status without confirming if the HOST is ready to receive data.
*The user must notify that the printer performs the same operation with this command if
printer receives the same character strings with this command
*This command must not be used within the data sequence of another command that consists of
two
or
more
bytes.
*When
Auto Status Back
(
ASB
),
GS a
command, is effective, the status transmitted by the
DLE
EOT
and the
ASB
status should be differentiated.
n
= 1: Printer status
VALUE
BIT Function
0 1
0
Not used
Fixed to off
-
1
Not used
-
Fixed to off
m
Connector pin
0 Plug
1
1 Plug
2
