2.7 Communication connectors and terminals 1 2.7.1 PU connector 2 Mounting the operation panel or the parameter unit on the enclosure surface 3 Having an operation panel or a parameter unit on the enclosure surface is convenient. With a connection cable, the operation panel or the parameter unit can be mounted to the enclosure surface and connected to the inverter. 4 To connect the operation panel or the parameter unit to the inverter, use an option FR-CB2[], or a connector (RJ-45 connector) and cable (communication cable) available on the market.
(To install the operation panel, the optional connector (FR-ADP) is also required.) 5 Securely insert one end of the cable into the PU connector and the other end into the connection connector on the parameter unit or the FR-ADP attached on the operation panel until the stoppers are fixed. 6 7 Parameter unit (FR-PU07) (option) 8 STF FWD PU 9 (option) 10 Operation panel (FR-LU08) (option) Refer to the following table when fabricating the cable on the user side. Keep the total cable length within 20 m.
Communication cable Cable compliant with EIA-568 (such as 10BASE-T cable) Name Remarks Communication operation Using the PU connector as a computer network port enables communication operation from a personal computer, etc. When the PU connector is connected with a personal, FA or other computer by a communication cable, a user program can run to monitor the inverter or read and write parameters. Communication can be performed with the Mitsubishi inverter protocol (computer link operation). For the details, refer to page 677 . 85 2.
INSTALLATION AND WIRING 2.7 Communication connectors and terminals Parameter unit connection cable (FR-CB2[ ]) (option) tion panel (FR-DU08) Operation panel connection NOTE