Lenze E84DGFCG - Manual (Page 37)

Commissioning
Establishing an online connection via EtherNet/IP with the Lenze »Engineer«
37
Lenze · Decentralised frequency inverter 8400 motec (EtherNet/IP™ option) · EDS84DMOTEIP EN 2.0 - 10/2013
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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 drive, the drive has to have an IP address
(see Setting the IP configuration of the Inverter Drive 8400 motec ( 30) ).
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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 802.1Q-capable switch integrated in the Communication Unit can manage
cyclic EtherNet/IP communication with priority over regular TCP/IP communication.
With EtherNet/IP this is effected via the VLAN identification in the Ethernet frame
(adjustable in C13021 ).
• If the redundancy protocol DLR (Device Level Ring) is used, the switch also must be
DLR-compliant.