Fl-Net Data Format; Figure 8-3 Fl-Net Data Format Overview - Hitachi FL.NET User Manual

8.1.8 FL-net data format

(1) FL-net data format overview
The data transmitted/received by the FL-net is capsuled in each communication protocol
layer as indicated below:
Ethernet header
14
UDP header
IP header UDP header
IP header UDP header
20 8
Ethernet frame

Figure 8-3 FL-net Data Format Overview

1,024 bytes maximum
User data
User data
FL-net header
FL-net data
UDP segment
FL-net data
IP datagram
FL-net data
8-5
8 APPENDIXES
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