Operation And Settings - Mitsubishi Electric FR-A800 Series Beginner's Manual

Operation and settings

5 Operation and settings
The frequency inverters of the FR-A800/A802 series are equipped with the parameter unit FR-DU08 as
standard. The FR-A846 models are equipped with the IP55 compatible parameter unit FR-DU08-01.
These parameter units allow you to monitor and display status data and alarms and to enter and dis-
play the inverter's setting parameters (see chapter 6).
In addition you can also use the parameter unit to operate the inverter and the connected motor. This
option is particularly useful for setting up the system, troubleshooting and testing.
The parameter unit FR-DU08 is removable and can be mounted on the enclosure surface with a con-
nection cable (installation on the enclosure is not possible for the IP55 compatible model
FR-DU08-01). This is convenient for remote operation of inverter and motor, for monitoring, setting
parameters, troubleshooting and testing.
Parameter units with enhanced display functions are available as an option and can be connected to
the PU connector directly or with a connection cable.
Frequency Inverters - Beginner's Guide 5 - 1