GPC150 Datasheet, PDF (28/103 Pages) List of Unclassifed Manufacturers – General Purpose Controller Z84C15

ITALIAN TECHNOLOGY
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9 RXA RS232, 5 RXA RS232
10 TXA RS232, 6 TXB RS232
7 CTSA RS232, 3 CTSB RS232
8 RTSA RS232, 4 RTSB RS232
2 GND
TX
RX
RTS
CTS
GND
FIGURA 14: ESEMPIO COLLEGAMENTO PUNTO-PUNTO IN RS 232
5 RXB- RS422
4 ^{RXB+ RS422}
TX -
TX +
1 TXB- RS422
2 TXB+ RS422
3 GND
RX -
RX +
GND
FIGURA 15: ESEMPIO COLLEGAMENTO PUNTO-PUNTO IN RS 422
5 _{RXTXB- RS485}
TX / RX -
4 ^{RXTXB+ RS485}
TX / RX +
3 GND
GND
FIGURA 16: ESEMPIO COLLEGAMENTO PUNTO-PUNTO IN RS 485
GPC^® 150 Rel. 3.00
Pagina 21