Lenze E84Dxxxx - Manual (Page 43)

Lenze · Decentralised frequency inverter 8400 protec (EtherNet/IP™ option) · Communication Manual · DMS 3.0 EN · 07/2014 · TD17
43
8 I/O data transfer (implicit messages)
8.1 I/O data mapping
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
8.1 I/O data mapping
I/O data transfer takes place via the MCI interface.
• Access to the I/O data takes place via port blocks LP_MciIn and LP_MciOut.
• The LP_MciIn port block maps the received data objects.
• The LP_MciOut port block maps the data objects to be sent.
• Up to 16 data words (32 bytes) per direction can be exchanged.
• The ports/function blocks of the I/O data objects are interconnected with the Lenze »Engineer«.
[8-1] Outer and inner data transfer between bus system, inverter, and application

Reference manual / online help for Inverter Drives 8400 protec
Here you will find detailed information on the port/function block interconnection in
the »Engineer« and on the port blocks.