EFP9800 ESC/POS Commands

Note: When the Enable/Disable Automatic Status Back (ASB) command is enabled, the status transmitted by ASB and by this command must be distinguished.

Transmit Printer ID

Transmits the printer’s ID to the host computer.

Hexadecimal

Decimal

ASCII

Value of n

1D 49 n

29 73 n

GS I n

1-3

The following table shows the printer ID as specified by n.

n

Printer ID

Specification

ID

 

1

Model ID

Unisys EFP9800

0A (Hex)

 

 

 

 

 

 

 

 

2

Type ID

See the next table

 

 

 

 

 

 

 

 

 

 

 

3

ROM Version

Indicates the version of ROM

 

 

 

 

 

 

installed

 

 

 

Type ID (from previous table); n = 2

 

 

 

 

 

 

 

 

 

 

 

 

 

Type ID Status

 

 

 

 

 

 

 

Bit

 

Function

0

1

 

 

 

 

 

 

 

 

 

0

 

Two-Byte Code

 

Always 0

 

 

 

 

 

Correspondence

 

No correspondence

 

Correspondence

 

 

 

 

 

 

 

 

1

 

Not Used

 

Always 0

 

 

 

 

 

 

 

 

 

 

2

 

DSW2-1 Setting

 

Off

 

On

 

 

 

 

 

 

 

 

3

 

Undefined

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

Not Used

 

Always 0

 

 

 

 

 

 

 

 

 

 

 

5-6

 

Undefined

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

Not Used

 

Always 0

 

 

 

3255 4073– 002

6– 47

Page 137
Image 137
Unisys manual EFP9800 ESC/POS Commands Transmit Printer ID, Printer ID Specification