YASKAWA SI-P3 Installation Manual page 33

Termination resistors without inductors as shown in
rates below 1.5 Mbps. Baud rates 1.5 Mbps and higher require termination with resistors and
inductors as shown in
Figure 20
Figure 20 Cable Termination of the Option Cable to EN50170
u
GSD Files
To facilitate network implementation, obtain a GSD file from one of the following websites
depending on your region:
U.S.: http://www.yaskawa.com
Europe: http://www.yaskawa.eu.com
Japan: http://www.e-mechatronics.com
Other areas: Contact your Yaskawa representative.
YASKAWA ELECTRIC TOBP C730600 82B YASKAWA AC Drive Option SI-P3 Installation Manual
Figure 18.
VP (pin 6)
B - Data line
RxD/TxD-P (pin 3)
A - Data line
RxD/TxD-N (pin 8)
DGND (pin 5)
(Pin Numbers for a 9-pin D-sub Connector)
5 Installation Procedure
Figure 20 can only be used for baud
390 Ω
220 Ω
390 Ω
33