Samsung 270A - SRP Two-color Dot-matrix Printer Manual del operador descargar pdf (Pagina 32)

USB Interface

Pin No.

Signal Name

Assignment

(Color)

Function

Shell Shield Drain Wire Frame Ground

1 VBUS Red Host Power

2 D- White Data Line(D-)

3 D+ Green Data Line(D+)

4 GND Black Signal Ground

Drawer Connector

Pin No. Signal name Direction

1 Frame ground -

2 Drawer kick-out drive signal 1 Output

3 Drawer open/close signal Input

4 +24V -

5 Drawer kick-out drive signal 2 Output

6 Signal ground -

* SRP-270 Series Model Listing

Model Name : SRP-27xyz

x y z

Ivory

Dark Gray

Basic

+ Auto cutter

Basic

+ Auto cutter

+ Spool

Blank

RS-232C

RS-485

IEEE-1284

USB

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Samsung 270A - SRP Two-color Dot-matrix Printer Manual del operador Pagina 32