Citizen iDP3210 Photo Scanner User Manual


 
iDP3210 User’s Manual
44
CITIZEN
(24) Transmitting the printer status (ESC v)
Code : [1B]h + [76]h
Current printer status is transmitted.
Status sent out consists of 1 byte whose content is as in the table below.
In DTR/DSR control, after receptible state of the host (DSR signal being in SPACE state) is confirmed,
only 1 byte is transmitted. In XON/XOFF control, DSR signal state not being confirmed, only 1 byte is
transmitted.
In DTR/DSR control, when the host is in unreceptible state(DSR signal being in MARK state), it waits
until receptible state is created.
VALUE
Bit Function 0 1
0 Not defined
1 Not defined
2 Paper end With paper Without paper
3 Not defined
4 Not used Fixed to 0
5 Not defined
6 Not defined
7 Not defined
Remarks : This command is valid only for serial interface model.