AMS DCB-274 Instrukcja Użytkownika Pobierz pdf (Strona 24)

ADVANCED MICRO SYSTEMS, INC. SERIAL INTERFACE

AMS offers two adapters to facilitate party line connect; models SIN-8 and SIN-10. The SIN-10 costs

slightly more but is so powerful that the software programming is simplified. Some operating systems

(Windows 2000) are close to impossible to program properly.

SIN-8 Serial Adapter

The SIN-8, RS-232 to RS-422 serial data converter, is used with party line network designs. Any number

between one and thirty-two axes can be connected in a mini-drop network system.

RS-422/485 BUS-drop

The bi-directional adapter is powered from the AMS controller. A switch is provided to select the single-axis

mode in order to assign the required axis "name" character. The serial communication requires a "character

by character" handshake protocol that may not be practical with all computer operating systems.

SIN-8, RS-232 to RS-422 converter

SINGLE

PARTY

LINE

RS-422

PARTY LINE

OUT

RS-232

RS-422 LOGIC

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 71 72

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AMS DCB-274 Instrukcja Użytkownika Strona 24