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5-12
5-6 Setting the Frequency Reference
5-6-1 Selecting the Frequency Reference
The following description provides information on how to set the frequency
reference in the Inverter. Select the method according to the operation
mode.
Remote mode:Select and set one out of ten frequency references in n004.
Local mode: Select and set one out of two frequency references in n008.
H
Selecting the Frequency Reference (n004) in Remote Mode
·
Select the input method of frequency references in remote mode.
·
Ten frequency references are available in remote mode. Select one of them according
to the application.
n004
Frequency Reference Selection
Register
0104
Hex
Changes during
operation
No
Setting
range
0 to 9
Unit of
setting
1
Default setting
0
Set Values
Value
Description
0
The settings of the FREQUENCY adjuster in the Digital Operator are
enabled. (see note 1)
1
Frequency reference 1 (n024) is enabled.
2
The frequency reference control terminal (for 0- to 10-V input) is enabled.
(see note 2)
3
The frequency reference control terminal (for 4- to 20-mA current input) is
enabled. (see note 3)
4
The frequency reference control terminal (for 0- to 20-mA current input) is
enabled. (see note 3)
5
The pulse train command control input is enabled.
6
Frequency reference (0002 Hex) through MODBUS communications is
enabled.
7
Multi-function analog voltage input (0 to 10 V) is enabled. This setting is not
required unless two analog inputs are required in PID control.
8
Multi-function analog current input (4 to 20 mA) is enabled. This setting is not
required unless two analog inputs are required in PID control.
9
Frequency reference input from the CompoBus/D Communications Unit is
enabled.
Note 1.
The maximum frequency (FMAX) is set when the FREQ adjuster is set to MAX.
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...