Specifications

Confidential

SHEET

NO.

SHEET

REVISION

TITLE

TM-U590 series

Specification

(STANDARD)

[Default]

Serial interface specification:

• When turning on the printer:

Direct Connection Customer Display Status

Customer display is recognized (*1) 2

Customer display is not recognized (*1) 1

• When executing ESC @:

Default values set by ESC @ are as follows, depending on the value set by ESC =

just before processing ESC @ and on the setting of DIP switch 2-2:

Direct Connection Customer Display Status

Default Value to be Set

1 2 3

After ESC @

When customer display is connected (*1) 1 2(*2) 2

Processing

When customer display is not connected (*1) 1 2(*2) 1

(*1) Depending on the setting of DIP switch 2-2.

(*2) The printer is disabled and it does not process ESC @; therefore, the ESC = setting is

changed.

Parallel interface specification: n = 1

[Reference] DLE ENQ