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4-5
4-2
Operation Example
1
Power Connection
H
Checkpoints before Connecting the Power Supply
•
Check that the power supply is of the correct voltage and that the motor output terminals (R/L1, S/L2,
and T/L3) are connected to the motor correctly.
3G3MV-A2
j
: Three-phase 200 to 230 V AC
3G3MV-AB
j
: Single-phase 200 to 240 V AC (Wire R/L1 and S/L2)
3G3MV-A4
j
: Three-phase 380 to 460 V AC
•
Make sure that the motor output terminals (U/T1, V/T2, and W/T3) are connected to the motor cor-
rectly.
•
Ensure that the control circuit terminals and the control device are wired correctly. Make sure that all
control terminals are turned OFF.
Note
Set parameter n052 (terminal S3) to 0 if a 3-wire sequence is set.
•
Set the motor to no-load status (i.e., not connected to the mechanical system).
H
Connecting the Power Supply
•
After conducting the above checks, connect the power supply.
2
Check the Display Status
•
If the display is normal when the power is connected, it will read as follows:
Normal
RUN indicator: Flashes
ALARM indicator: Off
Simplified-LED (setting/monitor) indicators: FREF, FOUT, or IOUT is lit.
Data display: Displays the corresponding data for the indicator that is lit.
•
When a fault has occurred, the details of the fault will be displayed. In that case, refer to
Chapter 8
Maintenance
Operations
and take necessary action.
Fault
RUN indicator: Flashes
ALARM indicator: Lit (fault detection) or flashes (alarm detection)
Simplified-LED (setting/monitor) indicators: FREF, FOUT, or IOUT is lit.
Data display: The fault code, such as UV1, is displayed. The display will differ depending on the type
of fault.
Test Run
Chapter 4
Summary of Contents for SYSDRIVE 3G3MV-A2001
Page 1: ...Cat No I527 E1 04 USER S MANUAL SYSDRIVE 3G3MV Multi function Compact Inverter...
Page 2: ......
Page 3: ...USER S MANUAL Multi function Compact Inverter SYSDRIVE 3G3MVSERIES...
Page 18: ......
Page 23: ...Chapter 1 Overview 1 1 Functions 1 2 Nomenclature 1 3 New Features 1...
Page 32: ......
Page 33: ...Chapter 2 Design 2 1 Installation 2 2 Wiring 2...
Page 74: ......
Page 93: ...Chapter 4 Test Run 4 1 Procedure for Test Run 4 2 Operation Example 4...
Page 102: ......
Page 142: ......
Page 242: ......
Page 268: ......
Page 269: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9...
Page 303: ...Chapter 10 List of Parameters 10...
Page 337: ...Chapter 11 Using the Inverter for a Motor 11...
Page 343: ......
Page 344: ...I527 E1 04...