Hitachi FL.NET User Manual page 11

(chapter 4, page 4-2)
This hardware unit may malfunction if it is connected poorly or has a broken
line. After connecting the connector, check whether the locking.
Do not touch the connector during power on. Otherwise, the system may
malfunction due to static electricity, etc.
(chapter 4, page 4-5)
The only port setting that is supported by the FL.NET module (model LQE702) is
auto-negotiation. Do not use 100-Mbps full-duplex setting for the port of the
switching hub. Disregarding this rule may result in a failure of data
communication when the load on the communication line builds up.
(chapter 4, page 4-6)
Ground the FG (frame ground) terminal as follows: Connect the FG terminal on
each module provided with external terminals to the grounding terminal on the
mount base. Perform Class D grounding for the grounding terminal on the
mount base.
Use ground lines whose size is 2 mm
(chapter 5, page 5-39)
If the LPU memory area word count differs from the common memory size
setting (link parameter area word count), the FL.NET module transfers data
from the common memory. The amount of this data transfer is determined
from the number of words specified by the LPU memory area word count
setting.
If any node is left without being set, the FL.NET module cannot transfer to the
S10V the data received from that node into the common memory.
NOTICE
NOTICE
NOTICE
2
or more.
NOTICE
S-8