Yaskawa V7 PROFIBUS-DP - Manual (Page 14)

Installation 1-8
‹ Connect The V7 To The PROFIBUS-DP Communications Network.
„ Determine the type of connector on the V7 PROFIBUS-DP Option. Connector Style A is a modified Phoenix pluggable
connector. The modification can be seen on the back of the connector as a small circuit board. Connector Style B is a standard
Phoenix pluggable connector without modification.
„ Connect the PROFIBUS-DP network cable to the V7 PROFIBUS-DP Option. Refer to the appropriate connection drawing in
Figure 1.4 below for your connector style.
„ Use standard PROFIBUS-DP cable as specified by the PROFIBUS Organization www.profibus.org . Refer to Appendix C
Troubleshooting for more information on network cabling.
Reserved
B Out (Red)
A Out (Green)
Shield
1
2
3
4
5
6
B In (Red)
A In (Green)
Connector Style A Connector Style B
Reserved
B In/Out (Red)
A In/Out (Green)
Shield
1
2
3
4
5
6
Reserved
Reserved
Figure 1.4 – V7 PROFIBUS-DP Option Connections
Table 1.3 – PROFIBUS-DP Cable Connections
Connector Style A
Pin Name Function
1 A In-(Green) Negative Input RxD/TxD (Connected from the previous device)
2 B-In (Red) Positive Input RxD/TxD (Connected from the previous device)
3 A Out-(Green) Negative Output RxD/TxD (Connect to the next device)
4 B-Out (Red) Positive Output RxD/TxD (Connect to the next device)
5 Shield BUS cable shield (Connected to PE internally on the communication option)
6 Reserved
Connector Style B
Pin Name Function
1 Reserved
2 Reserved
3 A In/ Out-(Green) Negative Input/Output RxD/TxD
4 B-In/Out (Red) Positive Input/Output RxD/TxD
5 Shield BUS cable shield (Connected to PE internally on the communication option)
6 Reserved