Chapter 7: Programming Guide 7-87
Request Alternate Status (Parallel Only)
ASCII
:
ESC
u
n
Hexadecimal
:
1B 75
n
Decimal:
27
117
n
Value and Range of
n
:
Value of
n
Function
Description
00
Drawer 1
High = Open
Low = Closed or Not Present
01
Drawer 2
High = Open
Low = Closed or Not Present
02
Paper Low (Not
Implemented.
Interpreted as Paper
Out.)
High = Paper Out
Low = Paper Present
03
Paper Out (Default)
High = Paper Out
Low = Paper Present
>03
Ignored, No Change
Printer Does Not Stay BUSY
1
1
PAPER EXHAUST LINE is valid to indicate previously requested status.
This command allows the printer to inform the host when the data in
the buffer has been processed, when the IEEE 1284 interface is in
unidirectional mode. When this command is sent to the printer, the
printer goes “Busy” until all data which has been sent to the printer has
been processed. The PAPER EXHAUST line shows the status for the
cash drawer or receipt paper as shown in the table
.
Status information is limited to what can be sent by the dedicated lines:
BUSY, ACK, PAPER EXHAUST, and FAULT.
Summary of Contents for 7158
Page 1: ...NCR 7158 Thermal Receipt and Impact Printer Release 1 0 Owner s Guide B005 0000 1112 Issue D...
Page 26: ...1 8 Chapter 1 About the Printer...
Page 50: ...3 12 Chapter 3 Using the Printer Clearing Check Flip Paper Jams Check Check Flip Window Door...
Page 110: ...5 28 Chapter 5 Technical Specifications Code Page 437...
Page 111: ...Chapter 5 Technical Specifications 5 29 Code Page 850...
Page 112: ...5 30 Chapter 5 Technical Specifications Code Page 852...
Page 113: ...Chapter 5 Technical Specifications 5 31 Code Page 858...
Page 114: ...5 32 Chapter 5 Technical Specifications Code Page 860...
Page 115: ...Chapter 5 Technical Specifications 5 33 Code Page 863...
Page 116: ...5 34 Chapter 5 Technical Specifications Code Page 865...
Page 117: ...Chapter 5 Technical Specifications 5 35 Code Page 866...
Page 128: ...6 10 Chapter 6 Communication Interface...
Page 286: ...7 158 Chapter 7 Programming Guide...
Page 314: ...Index 8 W Weight of printer 5 36 X XON XOFF protocol 6 6...