RFI Emission OS-214plus Spezifikationen PDF herunterladen (Seite 30)

Alternatively you can connect the 3 wires as follows:

Host 25S Printer 9P

Host 9S Printer 9P

(PC or compatible) (PC or compatible)

TX 2 ……

2 RX TX 3 ……

2 RX

RX 3 ……

3 TX RX 2 ……

3 TX

GND 7 ……

5 GND GND 5 ……

5 GND

pin 4 pin 4

pin 5 pin 6

pin 6 pin 7

pin 20 pin 8

The simplest way to connect to other hosts (not PC compatible) or

terminals is:

Printer Terminal/Host

Pin 2- RxData

……… TxData

Pin 3- TxData

……… RxData

Pin 5- Ground

……… Ground

In general, as long as the data quantity is not too large and you

use Xon/Xoff as flow control, it will be problem free.

Baud rate: 1200, 2400, 4800, 9600, 19200, 38400, 57600,

115200 bauds. (Programmable by command)

Data format: 7 or 8 bits

Parity: Odd, Even, or None

Default Parameters：9600 bauds, no parity, 8 data bits, 1 stop bit

Handshaking: XON/XOFF as well as CTS/RTS (hardware

flow control).

If you run an application with the bundled printer driver under

Windows and use the serial port, you should check the above

parameters and set the flow control to "Xon/Xoff "or "hardware".

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RFI Emission OS-214plus Spezifikationen Seite 30