
7156 Functional Specification 189-9102894 new RS232 industry standard commands
02 RFC 17319 02 DR 45426
February 5, 1997 Axiohm IPB company confidential page 10 of 12
The status types to be transmitted are shown below.
Printer status (n = 1 or n = 49):
Bit Off/On Hex Decimal
Status for GS r n
0 Off 00 0 Receipt paper adequate.
On 01 1 Receipt paper low.
1 Off 00 0 Receipt paper adequate.
On 02 2 Receipt paper low.
2 Off 00 0 Receipt paper present.
On 04 4 Receipt paper exhausted.
3 Off 00 0 Receipt paper present.
On 08 8 Receipt paper exhausted.
4 Off 00 0 Not used. Fixed to off.
5 Off 00 0 Slip leading edge sensor: paper present.
On 20 32 Slip leading edge sensor: no paper.
6 Off 00 0 Slip trailing edge sensor: paper present.
On 40 64 Slip trailing edge sensor: no paper.
7 Off 00 0 Not used. Fixed to off.
Cash drawer status (n = 2 or n = 50):
Bit Off/On Hex Decimal
Status for GS r n
0 Off 00 0 One or both cash drawers open.
On 01 1 Both cash drawers closed.
1 Off 00 0 One or both cash drawers open.
On 02 2 Both cash drawers closed.
2 - - - Undefined
3 - - - Undefined
4 Off 00 0 Not used. Fixed to off.
5 - - - Undefined
6 - - - Undefined
7 Off 00 0 Not used. Fixed to off.
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