Mitsubishi Electric FR-A700 EC, Instruction Manual

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Parameter Communication operation and setting
FR-A700 EC 6 - 487
6.23.8 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.
When using USB communication, set "3" in Pr. 551 "PU mode operation command source
selection."
You can perform parameter setting and monitoring with the FR Configurator. Refer to the
instruction manual of the FR-Configurator for details.
Pr. No. Name
Initial
Value
Setting
Range
Description Parameters referred to
Refer to
Section
547
USB communication
station number
0 0 to 31 Inverter station number specification
551 PU mode operation
command source
selection 6.22.3
548
USB communication
check time interval
9999
0
USB communication is enabled. How-
ever, the inverter will come to an alarm
stop (E. USB) if operation is changed to
PU operation mode.
0.1 to 999.8s
Sets the interval of communication
check time.
If a no-communication state persists for
longer than the permissible time, the
inverter will come to trip (E.USB).
9999 No communication check
Specification Description
Interface Conforms to USB1.1
Transmission speed 12Mbps
Wiring Length 5m
Connector USB mini B connector (receptacle mini B type)
Power supply Self-power supply
Tab. 6-167: USB communication specifications
I001460E
Fig. 6-234: Connection to the USB interface
Removal of cover
Place a flat-blade screwdriver, etc. in a
slot and push up the cover to open.
USB cable USB connector