EFP9800 ESC/POS Commands
3255 4073– 002
6– 45
Transmit Peripheral Device Status
Transmits the status of drawer connector pin 3.
Hexadecimal Decimal ASCII
Value
of
n
1B 75 n 27
117
n ESC
u
n
0, 48 = Drawer connector pin 3
Bit Function
0
1
0
Pin Level 3
Low
High
1-3 Undefined
4
Not Used
Always 0
5-6 Undefined
7
Not Used
Always 0
Note:
When the connector is not used, bit 0 = 1.
When DTR/DSR control is selected, the printer confirms that the host computer
is ready to receive data (DSR signal is SPACE) and then transmits only one
byte. If the host computer is not ready to receive data (DSR signal is MARK),
the printer waits until the host computer is ready.
When XON/XOFF control is selected, the printer transmits only 1 byte before
checking the DSR signal.
Because status is transmitted when this command is buffered, there may be a
lag between command reception and status transmission, depending on the
receive buffer state.
Note:
When the Enable/Disable Automatic Status Back (ASB) command (1D
61) is enabled, the status transmitted by ASB and by this command
must be distinguished.
The command is ignored if
n
is out of range.
Summary of Contents for E-@CTION EFP9800
Page 4: ...Page Status iv 3255 4073 002...
Page 16: ...Contents xvi 3255 4073 002...
Page 72: ...Diagnostics and Print Tests 3 34 3255 4073 002...
Page 80: ...When Something Goes Wrong 4 8 3255 4073 002...
Page 127: ...EFP9800 ESC POS Commands 3255 4073 002 6 37...
Page 128: ...EFP9800 ESC POS Commands 6 38 3255 4073 002...
Page 204: ...NCR 5021 Printer Emulation Commands 8 16 3255 4073 002...
Page 219: ...EF4270 Emulation Commands 3255 4073 002 9 15...
Page 240: ...Flash Download Commands 10 12 3255 4073 002...
Page 254: ...MICR Commands and Parsing 11 14 3255 4073 002...
Page 263: ...Specifications 3255 4073 002 A 9 Dimensions...
Page 265: ...Specifications 3255 4073 002 A 11 Character Sets Code Page 437 PC US...
Page 266: ...Specifications A 12 3255 4073 002 Code Page 850 PC Multilingual...
Page 268: ...Specifications A 14 3255 4073 002 Code Page 865 Nordic Languages...