3-5
3-2 Test Run Procedure
3
Operation
3-2 Test Run Procedure
• Make sure that the installation conditions are met.
• Select peripheral devices that meet the specifications, and wire correctly.
• Make sure that an appropriate power supply voltage is supplied and that the power
input terminals (R/L1, S/L2, and T/L3) are wired correctly.
• 3G3RX-A2
: 3-phase 200 to 240 V AC
• 3G3RX-A4
: 3-phase 380 to 480 V AC
• Make sure that the motor output terminals (U/T1, V/T2, and W/T3) are connected to
the motor correctly.
• Make sure that the control circuit terminals and the control device are wired correctly
and that all control terminals are turned off.
• Set the motor to no-load status (i.e., not connected to the mechanical system).
• After checking the above, turn on the power.
• When the power is turned on normally, the display shows:
• RUN LED indicator
: ON
ALARM LED indicator
: OFF
• POWER LED indicator
: ON
RUN command LED indicator : ON
• Data LED indicator (frequency) : ON
• Data display
: Displays the set value in d001.
• If an error occurs, the error code is displayed on the data display. In this case, refer to
"Chapter 5 Maintenance Operations" and make the necessary changes to remedy.
• Set parameter No. b084 to "02", and press the
key while holding down the
and
keys simultaneously.
• Set the motor capacity selection (H003) and the motor pole number selection (H004).
• Display parameter No. F001, set the output frequency using the
key and the
key, and press the
key. Then, press the
key to rotate the motor.
• If there are no difficulties with the no-load operation, connect the mechanical system
to the motor and operate via the Digital Operator.
Item
Description
Reference
page
Installation and Mounting Install the Inverter according to the installation conditions.
Wiring and Connection
Connect to the power supply and peripheral devices.
Power On
Check the following before turning on the power.
Display Status Check
Make sure that there are no faults in the Inverter.
Parameter Initialization
Initialize the parameters.
Parameter Settings
Set the parameters required for a test run.
No-load Operation
Start the no-load motor via the Digital Operator.
Actual Load Operation
Connect the mechanical system and operate via the Digital Operator.
Operation
Refer to "Chapter 4 Functions",
and set the necessary parameters.
Summary of Contents for 3G3RX Series
Page 1: ...Cat No I560 E1 03 USER S MANUAL SYSDRIVE RXSERIES High function General purpose Inverter ...
Page 2: ......
Page 17: ...Chapter 1 Overview 1 1 Functions 1 1 1 2 Appearance and Names of Parts 1 4 ...
Page 22: ......
Page 23: ...Chapter 2 Design 2 1 Installation 2 1 2 2 Wiring 2 6 ...
Page 48: ......
Page 108: ......
Page 324: ......
Page 337: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 ...
Page 348: ......
Page 392: ......
Page 436: ......
Page 437: ...Index ...
Page 441: ......