Usb Communication (Pr. 547, Pr. 548, Pr. 551) - Mitsubishi Electric FR-E720-0.1KNC Instruction Manual

Useful functions

5.21.5 USB communication (Pr. 547, Pr. 548, Pr. 551)

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
Name
Number
USB communication
547
∗1
station number
USB communication
548
∗1
check time interval
PU mode operation
551 command source
∗2
selection
The above parameters can be set when Pr. 160 User group read selection = "0". (Refer to page 197)
∗1
Changed setting value is valid when powering on or resetting the inverter.
∗2
This parameter can be changed during a stop in any operation mode.
(1) USB communication specifications
Interface
Conforms to USB1.1
Transmission
12Mbps
Speed:
Wiring Length
Maximum 5m
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.
220
Initial Value Setting Range
0
9999
0.1 to 999.8s
9999
USB connector
USB cable
<How to open the USB connector cover>
Pull the cover in the direction of arrow.
0 to 31 Inverter station number specification
USB communication is possible
0
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).
9999 No communication check
2 For manufacturer setting. Do not set.
USB connector is the command source when PU
3
operation mode.
Operation panel is the command source when PU
4
operation mode.
USB automatic recognition
Normally, operation panel is the command source.
9999
When USB is connected, USB connector is the
command source.
Then turn it upward.
Description