Usb Communication (Pr. 547, Pr. 548) - Mitsubishi Electric FR-E720-008 Instruction Manual

Communication operation and setting

4.20.7 USB communication (Pr. 547, Pr. 548)

Inverter setup can be easily performed using the FR Configurator by connecting the inverter and personal computer
with a USB cable.
A personal computer and inverter can be easily connected with one USB cable.
Parameter
Number
USB communication
547∗
station number
USB communication
548∗
check time interval
∗ Changed setting value is valid when powering on or resetting the inverter.
USB communication specifications
Interface
Conforms to USB1.1
Transmission
12Mbps
Speed:
Wiring Length
Maximum 5m (16.4 feet)
Connector USB mini B connector (receptacle mini B type)
Power supply
Self-power supply
You can perform parameter setting and monitoring with the FR Configurator. Refer to the instruction manual of the FR
Configurator for details.
REMARKS
USB cable available on the market
Name
USB cable
Parameters referred to
Pr. 551 PU mode operation command source selection
244
Name
Initial Value
0
9999
USB cable
Pull the cover in the direction of arrow.
Model
MR-J3USBCBL3M
Cable length 3m (9.8 feet)
Setting Range
0 to 31
0
0.1 to 999.8s
9999
USB connector
<How to open the USB connector cover>
Application/Specifications
Connector for amplifier
mini-B connector (5 pin)
Refer to page 204
Description
Inverter station number specification
USB communication is possible
Trips in the PU operation mode (E.USB)
Sets the interval of communication check time.
If a no-communication state persists for longer
than the permissible time, the inverter trips
(E.USB).
No communication check
Then turn it upward.
Connector for personal computer
A connector