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Communication, Pin no. signal dte direction description – Salter Brecknell 1200 Series User Manual

Page 21

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Model 122X MiniPrinter User’s Manual

21

Pin No. Signal

DTE Direction Description

1

Chassis ground

-

Cable shield

2

(TD) Transmitted

From printer

Printer data output line

data

3

(RD) Received data

To printer

Printer data input line

7

(SG) Signal

-

Signal ground

11

(CTS) Clear to send

From printer

Signal (equivalent to

The

BUSY) indicating that

rest are

printer is ready for

not used.

operation and can

receive data.

This section shows the cable differences in the
models of the 1220 series printer and the control
codes and communication protocols.

Model 1220

RS-232 Serial Version

Communication

reset to zero and the printer will print Ready and
printer is ready to print.

To skip resetting the sequence number to zero, press
NEXT (left side). CONFIGURE is printed. Unplug and
replug in the printer to return to printing mode. Ready
is printed.