Gtco Summagrid IV - Users Guide Part 3 Instrukcja Użytkownika Pobierz pdf (Strona 2)

Summagrid IV 2

A.1 Summagrid IV Interfacing Hardware

A.1.1 RS-232 Hardware Interface

The Summagrid III’s interfacing hardware complies with the EIA (Electronic

Industries Association) RS-232C standard. The interface is bidirectional,

asynchronous and serial. It is capable of communicating in full duplex and uses the

ASCII seven-bit data code.

A.1.2 Cable Diagrams

Below are cable diagrams for the Summagrid IV cables: PC interface cable and 9-pin-

to-25 pin AT adapter cable.

PC Interface Cable

1 2 3 4 5 6 7 ... 36 37

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Gtco Summagrid IV - Users Guide Part 3 Instrukcja Użytkownika Strona 2