Lenze E84Dxxxx - Manual (Page 35)

Lenze · Decentralised frequency inverter 8400 protec (EtherNet/IP™ option) · Communication Manual · DMS 3.0 EN · 07/2014 · TD17
35
6 Commissioning
6.4 Establishing an online connection via EtherNet/IP with the Lenze »Engineer«
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
6.4 Establishing an online connection via EtherNet/IP with the Lenze »Engineer«
[6-1] Example set-up with an Allen Bradley CompactLogix Controller 1769-L32E (scanner)
For an online connection between the »Engineer« and the inverter, the inverter must have an IP
address (see Setting the IP configuration of the Inverter Drive 8400 protec ( 28) ).

Note!
• In order to ensure perfect operation of cyclic EtherNet/IP communication, online
access with the »Engineer« should be executed via an IEEE 802.1Q-capable switch.
• The IEEE 8400 802.1Q-capable switch integrated in the Inverter Drive 8400 protec can
manage cyclical EtherNet/IP-communication primarily for normal TCP/IP
communication. In the case of EtherNet/IP, this is done by means of the VLAN
identification in the Ethernet frame (can be set in C13021 ).
• If the redundancy protocol DLR (Device Level Ring) is used, the switch also must be
DLR-compliant.