Connection Using Pu Connector - Mitsubishi Electric MELSOFT FR Configurator2 Instruction Manual

 When connecting USB for the first time
If a personal computer and inverter are connected via USB for the first time with the inverter power ON, "Found New Hardware
Wizard" window is displayed.
1.4.4

Connection using PU connector

PU connector is used for connecting with a computer. Serial port/RS-485 converter (cable) or USB/RS-485 converter (cable)
is required.
 PU connector pin layout
 FR-A800/FR-F800 series inverter
34
1. OUTLINE
1.4 Connection and parameter setting
Serial port
Personal computer
RS-232C
(FR Configurator2)
converter
PU connector
Inverter
or
USB connector
Serial cable
USB cable
RS-485 USB RS-485
converter
PU connector
Inverter
Inverter
(receptacle)
Front view
8 1