Lenze i550 Series - Page 17

Operating instructions i550 motec frequency inverter | 17
© 03/2022 · EN · www.Lenze.com
Networks
The Ethernet interface of the i550 motec inverter supports the typical topologies and
protocols of one of the following networks, depending on the version:
• EtherCAT
• EtherNet/IP
• Modbus TCP
• PROFINET
The Ethernet interface is designed as an M12 connector:
X396 (IN) / X397 (OUT)
M12 (D coded) Pin Assignment
3
4
2
1
1 TX+
2 RX+
3 TX-
4 RX-

Housing is connected to functional earth
Electrical installation









3-phase | 480 V3-phase | 230/240V
3-phase | 400 V
Control connections
Connection diagram
Networks
Functional safety
Safe torque o (STO)
PTC input
Preparation