• In the case of 1-to-n connection
10BASE-T cable
PU
connector
• Because the termination resistor cannot be connected to the inverter, use a distributor.
• Cannot be connected to the built-in Ethernet port of the CPU module.
■FR-E7TR (E700 Series only)
• In the case of 1-to-1 connection
When a distributor is not used
Twisted pair cable
• In the case of 1-to-n connection
When a distributor is not used
Twisted pair cable
10BASE-T
cable
Distributor
10BASE-T
cable
PU
connector
FR-E7TR
Twisted pair cable
FR-E7TR
10BASE-T
cable
Distributor
Distributor
10BASE-T
cable
PU
connector
Twisted pair cable
FR-E7TR
4 INVERTER COMMUNICATION
Termination
resistor
10BASE-T
cable
FR-E7TR
79
4.5 Wiring
4