Usb Port On The Inverter Unit - Fuji Electric FRENIC-HVAC User Manual

8.2.2

USB port on the inverter unit

The USB port on the inverter unit allows you to connect a computer supporting USB connection and
use FRENIC Loader. As described below, various information of the inverter can be monitored and
controlled on the computer.
Features
1. The inverter can be directly connected to the computer through a commercial USB cable (mini B)
without using a converter. The computer can be connected online with the inverter.
2. With FRENIC Loader, the inverter can support the following functions (1) to (5).
(1) Editing, comparing, and copying the function code data
(2) Real-time operation monitor
(3) Alarm history (latest and last 9 alarms)
(4) Maintenance information
(5) Historical trace
 Data can be transferred from the USB port on the inverter unit directly to the computer (FRENIC
Loader) in the manufacturing site.
 Periodical collection of life information can be carried out efficiently.
 The real-time tracing function permits the operator to check the equipment for abnormality.
The USB port (CN10*) is located on the upper right of the control printed circuit board (control PCB)
as shown below. To connect the USB cable to CN10, remove the front cover so that you can see the
control PCB.
*miniB connector, Version 2.0 compliant
FRENIC Loader
Allows operation of the inverter
connected online with the PC
Figure 8.5 Location of USB Connector on Control PCB
8-9
8.2 Overview of FRENIC Loader