General-tools-and-instruments DAF80PWM Manual do Utilizador descarregar pdf (Página 9)

6. RS232 PC SERIAL INTERFACE

The instrument has RS232 PC serial interface via a 3.5 mm

terminal ( 3-7, Fig. 1 ).

The data output is a 16 digit stream which can be utilized

for user's specific application.

A RS232 lead with the following connection will be required

to link the instrument with the PC serial port.

Meter PC

(3.5 mm jack plug) (9W 'D" Connector)

Center Pin.............................Pin 4

Ground/shield.......................... Pin 2

2.2 K

resistor

Pin 5

RS232 CABLE : UPCB-02

The 16 digits data stream will be displayed in the

following format :

D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0

1 2 3 4 5 6 7 8 9 10

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General-tools-and-instruments DAF80PWM Manual do Utilizador Página 9