Operator`s manual

7.0 Standard Interface Pinouts

RJ12 Serial Connection

RJ12 Connector

+5VDC

TYPICAL DB9 to RJ12 PIN CONNECTIONS

9 pin host BOCA RJ12

2 2 Transmit

3 3 Receive

5 4 GND

6 1 RDY

8 6 CTS

PARALLEL

PIN FUNCTION

1 Strobe (negative)

2-9 Data (DB0 - DB7)

10 ACK (negative)

11 BUSY

12 PAPER OUT

13 SELECT (negative)

15 ERROR (negative)

18 Ground

USB is considered a full speed device (version 1.1) not a high speed device (version 2.0).

ETHERNET (Optional) is a standard RJ45 Ethernet cable connection.

NOTE: The above pinouts may vary on certain printers due to special customer request.

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