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4
FL REMOTE COMMUNICATION FUNCTION
Wiring
4.3 Wiring
4.3.1 Connecting to the network
(1) Be sure to check the following points before connecting the inverter to the network.
Check that the correct node address is set. (Refer to page 46)
Check that the FL-net dedicated cable is correctly connected to the FL remote communication connector.
(Refer to page 48)
(2) System configuration
4.3.2 Precautions for system configuration
Enough safety measures are necessary when installing the FL-net dedicated cable and connecting to the FL remote
network.
Consult the network provider and network administrator (person in charge of network planning and IP address
management) including terminal treatment of connection cable, construction of trunk cable, etc.
We are not responsible for system troubles from connecting to the FL remote network.
4.3.3 Cable specifications
Use the following FL-net dedicated cables.
Cables :TPCC5 or more(Twisted Pair Communication Cable for LAN Category 5)
For the shape, use STP (Shielded Twisted Pair)
(according to the 100BASE-TX(IEEE802.3u) standard)
Maximum wiring length :100m maximum between the hub and the inverter
(according to the 100BASE-TX(IEEE802.3u) standard)
REMARKS
y FL-net dedicated cable...recommended product (as of October 2009)
Inverter Inverter Inverter Inverter Inverter
Hub
Personal computer
Cascade connection (100m maximum)
(
100m maximum)
Segment 1
Master
Hub
Segment 2
Overall length: 2000m maximum
Model name Cable length Manufacturer
FLG-S- 1m to 100m
Shinwa Co., Ltd.
(Example: when the cable length is 1m) FLG-S-010