Yaskawa V7 PROFIBUS-DP - Manual (Page 59)

Troubleshooting C-7
‹ The Network Address Correct And Unique.
Each device on the network must have a unique address. Valid addresses are 1 through 99 with 1 typically reserved for the PROFIBUS-DP
Master and 2 reserved for diagnostic equipment. Set the V7 network address via rotary switches S1(x1) and S2(x10). To set a V7 to address
15, set S2 to 1 and S1 to 5.
Address = (Switch 2 x 10) + (Switch 1 x 1)
Example: Set node address to 15
Set address switch 2 to "1 Set address switch 1 to "5"
0 1
2
3
45
8
7
6
9
S2
0 1
2
3
45
8
7
6
9
S1
Figure C.3 – V7 PROFIBUS-DP Option Addressing