Chapter 7: Programming Guide 7-109
Real Time Printer Status Transmission
ASCII:
GS ENQ
Hexadecimal:
1D
05
Decimal:
29
5
Transmits one byte status of the printer in real time.
Value of Byte:
Bit Status Hex Decimal Function
0 Off
On
00
01
0
1
Receipt paper adequate
Receipt paper low
1 Off
On
00
02
0
2
Receipt paper adequate
Receipt paper low
2 Off
On
00
04
0
4
Both receipt and cassette doors closed
Receipt or cassette door open
3 Off
On
00
08
0
8
Not busy at the RS-232C interface
Printer is busy at the RS-232C interface
4 Off
On
00
1
0
16
One or both cash drawers open
Both cash drawers closed
5 Off
On
00
20
0
32
Paper present at both slip sensors
Paper not present at one or both slip
sensors
6 Off
On
00
40
0
64
No error condition
Error condition exists in the printer
7
On
80
128
Fixed to On
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...