User's Manual

Doc.: HD0389-00-Manuale_TL_GWCxxxx_r.0.1_IT.doc-00 19/01/2005 Pag. 46 / 48
CN8 ProfiBus
Pin Segnali Funzioni
CN8.1 Shield Shield – Protective Ground
CN8.2 n.c. n.c.
CN8.3 RxD/TxD-P Positive Receive/Trasmission Data
CN8.4 CNTR-P Control Signal for repeaters (Positive direction control – RTS)
CN8.5 DGND Data Trasmission Ground
CN8.6 V+ Supply Voltage Positive (+5V for terminating resistors)
CN8.7 n.c. n.c.
CN8.8 RxD/TxD-N Negative Receive/Trasmission Data
CN8.9 CNTR-N Control Signal for repeaters (Negative direction control – RTS)
CN12 Trasponder#1
Pin Segnali Funzioni
CN12.1 TRSP_TX Data Trasmission
CN12.2 TRSP_RX Data Receive
CN12.3 TRSP_GND Trasponder GND
CN13 Trasponder#2
Pin Segnali Funzioni
CN13.1 TRSP_TX Data Trasmission
CN13.2 TRSP_RX Data Receive
CN13.3 TRSP_GND Trasponder GND
(*) la presenza dei connettori dipende dalla versione di sistema utilizzata