Test Run Procedure - Omron SYSDRIVE MX SERIES User Manual

3-1 Test Run Procedure

Item Description
Installation and Mounting Install the Inverter according to the installation conditions.
•Make sure that the installation conditions are met.
Wiring and Connection Connect to the power supply and peripheral devices.
•Select peripheral devices that meet the specifications, and wire correctly.
Power On Check the following before turning on the power.
•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.
•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 a no-load state (i.e., not connected to the mechanical system).
•After checking the above, turn on the power.
Display Status Check Make sure that there are no faults in the Inverter.
•When the power is turned on normally, the display shows:
•If an error occurs, the error code is displayed on the data display. In this case, refer to
"
Chapter 5 Maintenance Operations
Parameter Initialization Initialize the parameters.
•Set parameter b084 to "02", and press the
and
Parameter Settings Set the parameters required for a test run.
•Set the motor capacity selection (H003) and the motor pole number selection (H004).
No-load Operation Start the no-load motor via the Digital Operator.
•Use the FREQ adjuster on the Digital Operator to rotate the motor.
Actual Load Operation Connect the mechanical system and operate via the Digital Operator.
•If there are no difficulties with the no-load operation, connect the mechanical system to
the motor and operate via the Digital Operator.
Operation Refer to "Chapter 4 Functions", and set the necessary parameters.
3G3MX-A2 : 3-phase 200 to 240 V AC
3G3MX-AE : 1/3-phase 200 to 240 V AC
(Connect to L1 and N/L3 for 1 phase)
3G3MX-A4 : 3-phase 380 to 480 V AC
RUN LED indicator : ON
POWER LED indicator : ON
Volume LED indicator : ON
Data display : Displays the set value in d001.
keys simultaneously.

3-1 Test Run Procedure

ALARM LED indicator
RUN command LED indicator
Data LED indicator (frequency) : ON
" and make the necessary changes to remedy.
key while holding down the
Reference page
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3
2-10
: OFF
: ON
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3-2