Yaskawa V1000-Series Option SI-EP3/V PROFINET - Manual (Page 41)

YASKAWA TOEP YEACOM 06A V1000 Option PROFINET SI-EP3/V Installation Manual 41
8 Network Topology and Connections
8 Network Topology and Connections
The dual RJ45 network ports on the option board act as a switch to allow for flexibility in
cabling topology. For example, a traditional star network topology (Cable Topology A), may
be employed by using a single port on the option board. Alternatively, a daisy-chained
approach may be employed by using both RJ45 ports. The daisy chain approach (Cable
Topology B), reduces the requirements of central switch ports. Refer to Figure 39 .
Use the second communications cable port to daisy chain a series of drives where applicable
(Cable Topology B). Refer to Figure 39 .
Figure 39
Figure 39 Topology Options
◆
Communication Cable Wiring
■ Communication Cable Specifications
Only use cables recommended for PROFINET. Using a cable not specifically recommended
may cause the option or drive to malfunction.
The use of CAT5e or equivalent Shielded Twisted Pair (STP) cable is recommended.
STOP
(Hz) (Hz)
(A)
(V)
V1000
STOP
(Hz) (Hz)
(A)
(V)
V1000
STOP
(Hz) (Hz)
(A)
(V)
V1000
STOP
(Hz) (Hz)
(A)
(V)
V1000
STOP
(Hz) (Hz)
(A)
(V)
V1000
STOP
(Hz) (Hz)
(A)
(V)
V1000
Traditional Star Network Daisy Chain Network
Cable Topology A Cable Topology B