Usb Device Communication - Mitsubishi Electric FR-A820-00046 Instruction Manual

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(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.
547
N040
548
N041
Changed setting value becomes valid at power ON or the inverter reset.
USB communication specifications
Specification
Interface
Transmission speed
Wiring length
Connector
Power supply
Recommended USB cable
Tab. 5-300: USB communication specifications
Fig. 5-320:
5 - 648
Name
USB communication
station number
USB communication check
time interval
Connection to the USB connector
Initial
Setting
Description
value
range
0
0 to 31
Inverter station number specification
USB communication is possible, however the inverter
0
will trip (E.USB) when the mode changes to the PU
operation mode.
Set the communication check time interval.
9999
0.1 to 999.8 s
If a no-communication state persists for longer than
the permissible time, the inverter will trip (E.USB).
9999
No communication check
Description
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
USB connector
Parameters
I002841E

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