CSN-58III user manual
54
00 20 00 0a 01 06 30 31 32 33 34 35 36 37 38 39
00 C0 00 0a 02 00 39 38 37 36 35 34 33 32 31 30
⑦
Status Commands
Transmit status
Name
Transmit status
Code
ASCII
:
GS r n
DEC
:
29 114 n
HEX
:
1D 72 n
Function
Transmits the status specified by n as follows:
n
Function
1, 49
Transmits paper sensor status
Parameter
range
n = 1, 49
Default
No
Notes
When using a serial interface
When DTR/DSR control is selected, the printer transmits only 1 byte after
confirming 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.
This command is executed when the data in the receive buffer is
developed. Therefore, there may be a time lag between receiving this
command and transmitting the status, depending on the receive buffer
status.
When Auto Status Back (ASB) is enabled using GS a, the status
transmitted by GS r and the ASB status must be differentiated using.
The status types to be transmitted are shown below:
Bit Off/On Hex
Decima
l
Status for ASB
0,1 -
-
-
Undefined.