Axiohm 7156 Especificações descarregar pdf (Página 186)

A756- 8xxx new commands and features

January 14, 1998 file name 568xcmds.doc page 7 of 11

Axiohm IPB company confidential

Flash status

One of the existing Transmit status commands is extended to provide information about the

user accessible flash memory and associated command results. The original parameters for

this command are unchanged. Flash status is implemented with a new parameter.

GS r n Transmit status.

format ASCII GS r n

Hex 1D 72 n

Decimal 29 114 n

range 1 ≤ n ≤ 4, 49 ≤ n ≤ 52

Transmits the status specified by n, as follows:

n Function

1, 49 Transmits printer status.

2, 50

Transmits cash drawer status (same as ESC u 0).

3, 51 Transmits slip paper status.

4, 52 Transmits flash memory status. * * * new

When DTR/DSR RS232 communications handshaking control is selected, the printer transmits

the one byte response only when the host signal DSR indicates it is ready to receive data.

When XON/XOFF RS232 communications handshaking control is selected, the printer

transmits the one byte response regardless of the host signal DSR.

This command is a batch mode command; the response is transmitted after all prior data in the

receive buffer has been processed. There may be a time lag between the printer receiving this

command and transmitting the response, depending on the receive buffer status.

When Auto Status Back (ASB) is enabled using GS a n, the status transmitted by GS r n and

the ASB status must be differentiated using the information titled „recognizing data from the

printer“ in earlier documentation.

When n is out of the specified range, this command is ignored.

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Axiohm 7156 Especificações Página 186