Usb Device Communication - Mitsubishi Electric 800 Series Instruction Manual

(N) Operation via communication and its settings
5.15.7

USB device communication

A personal computer and an inverter can be connected with a USB cable. Setup of the inverter can be easily performed
with FR Configurator2.
The inverter can be connected simply to a personal computer by a USB cable.
Pr. Name
547 USB communication

N040 station number
548 USB communication

N041 check time interval

Changed setting value becomes valid at power ON or the inverter reset.
USB communication specifications
Interface
Transmission speed
Wiring length
Connector
Power supply
Recommended USB cable
• At the initial setting (Pr.551 PU mode operation command source selection = "9999"), communication with FR
Configurator2 can be made in the PU operation mode simply by connecting a USB cable. To fix the command source to the
USB connector in the PU operation mode, set "3" in Pr.551.
• Parameter setting and monitoring can be performed by using FR Configurator2. For details, refer to the Instruction Manual
of FR Configurator2.
Parameters referred to
Pr.551 PU mode operation command source selection
584
PARAMETERS
Initial Setting
value range
0 0 to 31
0
9999
0.1 to 999.8 s
9999
Conforms to USB1.1 (USB2.0 full speed)
12 Mbps
Maximum 5 m
USB mini B connector (receptacle)
Self-powered
MR-J3USBCBL3M (cable length 3 m)
USB cable
page 301
Description
Inverter station number specification
USB communication is possible, however the inverter will
trip (E.USB) when the mode changes to the PU operation
mode.
Set the communication check time interval.
If a no-communication state persists for longer than the
permissible time, the inverter will trip (E.USB).
No communication check
USB connector