5-13
Note 2.
The maximum frequency (FMAX) is set with 10 V input.
Note 3.
The maximum frequency (FMAX) is set with 20 mA input, provided that SW2 on
the control PCB is switched from V to I.
Note 4.
Set n149 for the pulse train input scale to the pulse train frequency that is equiv-
alent to the maximum frequency (FMAX).
·
The frequency reference set in n004 functions as frequency reference 1 when the
Inverter is in multi-step speed operation. The set values in n025 through n031 and
n120 through n127 for frequency references 2 through 16 are enabled.
H
Selecting the Frequency Reference (n008) in Local Mode
·
Select the input method of frequency references in local mode.
·
Two frequency references are available in local mode. Select one of them according to
the application.
n008
Frequency Reference Selection
in Local Mode
Register
0108
Hex
Changes during
operation
No
Setting
range
0, 1
Unit of
setting
1
Default setting
0
Set Values
Value
Description
0
The settings of the FREQ adjuster in the Digital Operator are enabled.
(see note 1)
1
Key sequences on the Digital Operator are enabled. (see note 2)
Note 1.
The maximum frequency (FMAX) is set when the FREQ adjuster is set to MAX.
Note 2.
The frequency reference can be set with key sequences while the FREF indica-
tor is lit or with the set value in n024 for frequency reference 1. In either case, the
value is set in n024.
5-6-2 Upper and Lower Frequency Reference Limits
Regardless of the methods of operation mode and frequency reference
input, the upper and lower frequency reference limits can be set.
H
Setting the Upper and Lower Frequency Reference Limits
(n033 and n034)
·
Set the upper and lower frequency reference limits as percentage based on the maxi-
mum frequency as 100%.
Basic Operation
Chapter 5
Содержание SYSDRIVE 3G3MV A2002
Страница 1: ...USER S MANUAL SYSDRIVE 3G3MV Multi function Compact Inverter Cat No I527 E2 02...
Страница 15: ...Chapter 1 Overview 1 1 Function 1 2 Nomenclature 1 3 New Features 1...
Страница 24: ...Chapter 2 Design 2 1 Installation 2 2 Wiring 2...
Страница 69: ...Chapter 3 Preparing for Operation and Monitoring 3 1 Nomenclature 3 2 Parameter Copy and Verify Function 3...
Страница 89: ...Chapter 4 Test Run 4 1 Procedure for Test Run 4 2 Operation Example 4...
Страница 286: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9...
Страница 296: ...9 11 D 3G3MV PFI1040 E Three 5 dia holes Four M4 holes for Inverter mounting use Specifications Chapter 9...
Страница 298: ...9 13 D 3G3MV PFI2030 E Four M4 holes for Inverter mounting use Three 5 dia holes Specifications Chapter 9...
Страница 299: ...9 14 D 3G3MV PFI2050 E Four M5 holes for Inverter mounting use Three 6 dia holes Specifications Chapter 9...
Страница 301: ...9 16 D 3G3MV PRS3030V Four M5 holes for Inverter mounting use Three 6 dia holes Specifications Chapter 9...
Страница 311: ...Chapter 10 List of Parameters 10...
Страница 342: ...Chapter 11 Using the Inverter for a Motor 11...
Страница 348: ...Appendix A Standard Models...