SMC Networks LECSN-T Series - 20.2.4 Ethernet cable connection

20 - 10
20．PROFINET COMMUNICATION
20.2.4 Ethernet cable connection
POINT
Use a twisted pair cable (double shielded) compliant with Ethernet Category 5e
(100BASE-TX) or higher as an Ethernet cable. The maximum cable length
between nodes is 100 m.
When the RJ45 PROFINET communication ports (port 1 and port 2) are not used, leave these ports open.
Controller
The first axis
servo amplifier
Ethernet cable
Ethernet cable
Port 1
Port 2
The second axis
servo amplifier
Port 1
Port 2
Ethernet cable
The final axis
servo amplifier
Port 1
Port 2
driver
driver
driver
Upper
side