BIXOLON SRP-F312 Spezifikationen PDF herunterladen (Seite 120)

SRP-F310/312

Rev. 1.00 BIXOLON

- 120 -

GS a

Function: Enable/Disable Last Status Back (LSB)

Code:

ASCII

GS a n

Hex

1D 61 n

Decimal

29 97 n

Range:

0 ≤ n ≤ 255

Default:

n = 0

Description:

■ This enables or disables LSB (Last Status Back) according to n.

• LSB is enabled when n > 0.

■ If there is any change comparing new status value to old status value,new status value will be stored in LSB buffer.

■ When the printer status changes, new status value will not be sent to host but be stored in SB buffer.

■ The printer processor checks buffer periodically. If there is any change on status value, latest status value will be sent

to the host.

■ The interval of checking time can be changed using the command BS ^ T.

Remarks:

■ LSB is the function that transmit the printer status such as cover open/close and Online/Offline if LSB is enabled.

Using this LSB function, the host can check to see if the printer is running properly.

■ Once LSB has been enabled, the printer transmit the current printer status When its status is changed, until LSB is

disabled.

■ When n = 0,LSB is disabled. The printer stops transmitting the status.

■ The setting of this command remains effective until ESC @, printer reset or power cycling is executed.

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BIXOLON SRP-F312 Spezifikationen Seite 120