SATO GT424 Driver Protocol Cont’D, Cancel Request Command, Status, Contents, Print Stop Request

Models: GT424

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Section 5: Interface Specifications

5.13 DRIVER PROTOCOL (CONT’D)

(2) Cancel Request Command

In receiving this command, printing is aborted and the contents of the receive buffer are completely cleared.

The Status response is the status of the printer after this procedure has been completed. After sending the cancel request command, the next data should be sent after a lapse of more than 100ms.

a)Command CAN (Hex 18H)

b)Status Byte Definition

Status

Contents

 

 

ACK (Hex 06H)

Indicates that there is no printer error

 

 

NAK (Hex 15H)

Indicates that there is a printer error

 

 

StatusContents

ACK (Hex 06H)Indicates that there is no printer error

NAK (Hex 15H)Indicates that there is a printer error

(3) Print Stop Request

In receiving this command, printing is stopped.

The status responds is the status of the printer after the receiving process has been completed.

a)Command DLE (Hex 10H)

b)Status Byte Definition

Status

Contents

 

 

ACK (Hex 06H)

Indicates that there is no printer error

 

 

NAK (Hex 15H)

Indicates that there is a printer error

 

 

(4) Print Start Request

In receiving this command, Print Stop Request is cancelled and printing starts.

The status response is the status of the printer after the receiving process has been completed.

a)Command DC1 (Hex 11H)

b)Status Byte Definition

Status

Contents

 

 

ACK (Hex 06H)

Indicates that there is no printer error

 

 

NAK (Hex 15H)

Indicates that there is a printer error

 

 

GT Series Operator’s Manual

Page 5-17

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SATO GT424 manual Driver Protocol Cont’D, Cancel Request Command, Status, Contents, Print Stop Request, Print Start Request