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5-3
Set Values
Value
Description
0
Displays and sets n001. Parameters from n002 to n179 can be displayed
only.
1
Sets or monitors parameters n001 through n049 (i.e., function group 1
settings).
2
Sets or monitors parameters n001 through n079 (i.e., function groups 1 and 2
settings).
3
Sets or monitors parameters n001 through n119 (i.e., function groups 1
through 3 settings).
4
Sets or monitors parameters n001 through n179 (i.e., function groups 1
through 4 settings).
5
Same operation as set to 4, but RUN command is accepted in program
mode.
6
Clears the error log.
8
Initializes parameters to default settings in 2-wire sequence. (See note.)
9
Initializes parameters in 3-wire sequence. (See note.)
10
For the USA, inizializes parameters in 2--wire sequence (See note)
11
For the USA, inizializes parameters in 3--wire sequence (See note)
Note
The set value in n002 is not initialized with n001 set to 8,9,10 or 11..
Each of the following parameters is initialized according to the preset control
mode. The default value varies with the control mode. For details, refer to page
5-3.
n014 (middle output frequency), n015 (middle output frequency voltage), n016
(minimum output frequency), n017 (minimum output frequency voltage), n104
(torque compensation primary-delay time constant), n111 (slip compensation
gain), n112 (slip compensation primary-delay time constant)
5-1-2 Setting the Control Mode (n002)
·
The 3G3MV Inverter operates in vector or V/f control mode to be selected according to
the application.
·
These two modes have the following characteristics.
Vector Control Mode
The Inverter in vector control mode calculates the vector of the operating condition of
the motor. Then the 150% rated output torque of the motor is provided at an output fre-
quency of 1 Hz. Vector control provides more powerful motor control than V/f control and
makes it possible to suppress speed fluctuation regardless of changes in loads. Nor-
mally set the Inverter to this mode.
Basic Operation
Chapter 5
Summary of Contents for SYSDRIVE 3G3MV A2002
Page 1: ...USER S MANUAL SYSDRIVE 3G3MV Multi function Compact Inverter Cat No I527 E2 02...
Page 15: ...Chapter 1 Overview 1 1 Function 1 2 Nomenclature 1 3 New Features 1...
Page 24: ...Chapter 2 Design 2 1 Installation 2 2 Wiring 2...
Page 89: ...Chapter 4 Test Run 4 1 Procedure for Test Run 4 2 Operation Example 4...
Page 286: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9...
Page 311: ...Chapter 10 List of Parameters 10...
Page 342: ...Chapter 11 Using the Inverter for a Motor 11...
Page 348: ...Appendix A Standard Models...