ABB FENA-21 - Page 3

Modbus/TCP protocol
User’s manual
FENA-01/-11/-21 Ethernet
adapter module
3AUA0000093568 Rev B
EN
EFFECTIVE: 2014-01-29
 2014 ABB Oy
All Rights Reserved.
1. Safety instructions
Table of contents
4. Mechanical installation
5. Electrical installation
EtherNet/IP protocol
PROFINET IO protocol