PROFINET Communication
‑76‑
Symbol
Hardware Name Function
D5
Power indicator
It indicates the power status. ON
indicates normal, and OFF indicates
abnormal (check whether the installation
is correct).
D1
Status indicator of
communication with PLC
(PLCLINK)
For details, see "
Table 5–2
"
on page 77
D4
Status indicator of
communication with AC
drive (DSPLINK)
S1
2‑bit DIP switch
It is used for upgrade by the
manufacturer only.
● After the MD500‑PN1 card is installed, J2 is on the left and J3 is on the right when
facing the RJ45 interface. These two ports are direction‑insensitive. You can
connect either one to the near PLC end.
● The Cat5e shielded twisted pair network cable is recommended to ensure stability.
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