4-5
4-2
Operation Example
4-2-1 Power Connection
H
Checkpoints before Connecting the Power Supply
•
Check that the power supply is of the correct voltage.
200-V class: 3-phase 200 to 230 VDC, 50/60 Hz
400-V class: 3-phase 380 to 460 VDC, 50/60 Hz
•
Make sure that the Motor output terminal (T1, T2, T3) and the Motor are connected correctly.
•
Ensure that the control circuit terminal and the control device are wired correctly. Set all control circuit
terminals to OFF.
•
When using a PG Speed Control Card, ensure that it is wired correctly.
•
Set the motor to no-load status, (not connected to the mechanical system).
H
Connecting the Power Supply
•
Having conducted the above checks, connect the power supply.
4-2-2 Checking the Display Status
•
If the display at the time the power is connected is normal, it will read as follows:
Normal
Frequency Ref
U1-01= 0.00 HZ
The frequency reference monitor is displayed in the data display section.
•
When an fault has occurred, the details of the fault will be displayed. In that case, refer to
Section
8
Maintenance Operations.
Fault
UV
Under Voltage
The display will differ depending on the type of fault.
Trial Operation
Chapter 4
Summary of Contents for SYSDRIVE 3G3FV
Page 1: ...USER S MANUAL High function General purpose Inverter SYSDRIVE 3G3FV Cat No I516 E1 4 ...
Page 16: ...Chapter 1 Introduction 1 1 Function 1 2 Nomenclature 1 3 New Functions 1 ...
Page 33: ...Chapter 2 Installation 2 1 Mounting 2 2 Wiring 2 ...
Page 112: ...Chapter 4 Trial Operation 4 1 Procedure 4 2 Operation Example 4 ...
Page 289: ...Chapter 7 Parameter Lists 7 1 Initialize Mode Parameters 7 2 Program Mode Parameter List 7 ...
Page 366: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9 ...
Page 395: ...Chapter 10 Appendix 10 1 Notes on Using the Inverter for a Motor 10 ...