Telpar MTP-1530II Receipt Thermal Printer User Manual
MTP-1530II User Manual (Revision 20120510)
Page 55
4.5.6
Enable/Disable Auto Status Back (ASB) mode
Causes the printer to transmit four status bytes on the XD line when this
command is processed out of the receive buffer and also sets the
conditions which will cause the printer to automatically transmit the
status bytes. If all conditions are disabled then the ASB function is also
disabled. The status bytes are transmitted without checking to see if the
host is ready to receive the data.
+
n is defined as:
Enable/Disable Auto Status Back (ASB) mode
Bit
Function
Bit 7
Not used.
Bit 6
Not used.
Bit 5
Not used.
Bit 4
Not used.
Bit 3
1 = enable ASB for paper out status
Bit 2
1 = enable ASB for an error condition
Bit 1
1 = enable ASB for Online/Offline.
Bit 0
Not used – set to 0.
Enable/Disable Auto Status Back (ASB) mode
See section 0 - .
Status Bytes Transmitted.
4.5.7
Status Bytes Transmitted
First Status Byte Transmitted
The first byte sent due to
ASB status= printer
information:
Status byte sent when DLE EOT 01hex
is received
Bit 7
Not used – always OFF
Not used – always OFF.
Bit 6
1 = PAPER FEED button.
Not used
Bit 5
1 = Platen is open.
Not used.
Bit 4
Not used – always ON.
Not used – always ON.
Bit 3
1=OFF LINE, 0 = ON LINE.
1 = off-line, 0 = on-line.
Bit 2
Not used - always ON.
Not used – always ON.
Bit 1
Not used - always OFF
Not used – always ON
Bit 0
Not used - always OFF.
Not used – always OFF
First Status Byte Transmitted
Second Status Byte Transmitted
The second byte sent due to
ASB status = printer
information:
Status byte sent when DLE EOT
02 hex is received
Bit 7
Not used - always OFF
Not used – always OFF
Bit 6
1 = An automatically recoverable
error has occurred (Print head
temperature or Platen open).
1 = an error occurred, 0 = no errors.
Bit 5
1 = An unrecoverable error has
occurred.
1 = Printing is halted, 0 = not out of
paper.
Bit 4
Not used - always OFF.
Not used – always ON.
Bit 3
1 = CUTTER error.
1 = paper is being fed by the paper
feed button.
Bit 2
Not used
Bit 1
Not used.
1 = Platen is open.
Bit 0
Not used.
Not used – always ON.
