User`s manual

2-2-1. Interface Connector

<9 Pin Serial> <USB “B” Type>

9Pin Serial Interface

Pin Signal I/O Description

2 RXD Input Printer receive data line RS-232C level

3 TXD Output Printer transmit data line RS-232C level

4, 7 DTR Output Printer handshake to host line RS-232C level

5 GND - System Ground

6 DSR Input Data Send Ready

1,8,9 NC -

USB Interface

Pin Signal I/O Description

1 +5V - +5V

2 DATA- - Printer transmit data line

3 DATA+ - Printer transmit data line

4 GND - System Ground

2-2-2. Cash Drawer Connector

The printer can operate two cash drawers with a 6 pin RJ-11 modular connector.

The driver is capable of supplying a maximum current of 0.1A for 510ms or less when not printing.

PIN SIGNAL DESCRIPTION

1 Signal GND -

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 GND -