Epson TM-P60 Spezifikationen PDF herunterladen (Seite 24)

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TM-P60

Specification

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2.1.3 Interface connector terminal assignments and signal functions

The signals of the connector #4 and #7 change with DIP SW selection.

(1) When DTR/DSR control is selected

Table 2.1.1 Signal Assignments and Functions

number

Signal

name

Signal

direction

Function

1 FG — Frame ground

2 RXD Input Receive data

3 TXD Output Transmit data

4 DTR Output This signal indicates whether the printer is busy. SPACE

indicates that the printer is ready to receive data, and MARK

indicates that the printer is busy.

5 CTS Input Not used.

DSR Input This signal indicates whether the host computer can receive data.

SPACE indicates that the host computer can receive data, and

MARK indicates that the host computer cannot receive data.

7 RTS Output Same as #4 signal

8 NC — Not used.

9 CIFC Input Connection or disconnection of RS-232 cable with the printer is

confirmed.

The cable side is connected with #11 pin and #12 pin.

10 SG — Signal ground

11 SG — Signal ground

12 SG — Signal ground

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Epson TM-P60 Spezifikationen Seite 24