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5-5
Reference Source Settings
Setting
Name
Reference source
0
Operator
Digital Operator
1
Terminals
Control circuit terminals (analog inputs)
2
Serial Com
Not used. (Do not set.)
3
Option PCB
Optional Card (CompoBus/D Communications Card, SYSMAC BUS I/F Card,
Analog Command Card, or Digital Command Card)
4
EWS
Not used. (Do not set.)
Note 1. The frequency reference is input from the control circuit terminals (external terminals), so set
b1-01 to 1.
Note 2. The source specified for the frequence reference is used as frequency reference 1 in multi-
stage control. If the frequence reference source is set to a control terminal, the frequence ref-
erence analog input from the control terminal will take priority and the frequency for d1-01 will
be ignored. (The frequency for d1-01 will be used, however, if operation is switched to local
mode using the operation mode selection key.)
Note 3. Regardless of the frequency source, the values set for frequency reference parameters 2 to 8
(d1-02 to d1-08) and the inching frequency reference parameter (d1-09) will be enabled.
H
Frequency Reference: Terminal 13 Voltage Input (H3-01)
The frequency reference (voltage) is valid when parameter b1-01 has been set to 1. Parameter H3-01 is
used to set the voltage range for the frequency reference (voltage) signal. This parameter cannot be
changed during operation.
Parameter
Display name
Setting
Units
Default
Valid access levels
number
p y
g
range
setting
V/f
Control
V/f with
PG
Open Loop
Vector
Flux
Vector
H3-01
Term 13 Signal
0 or 1
---
0
Basic or Advanced
Terminal 13 Signal Level Settings
Setting
Name
Function
0
0 to 10 VDC
0 to 10 VDC input
1
–10 to 10 VDC
–10 to 10 VDC input
(A negative voltage is a command for rotation in the opposite direction.)
H
Frequency Reference: Terminal 14 Current Input (H3-08 and H3-09)
Terminal 14 must be set to “frequency reference” with parameter H3-09 in order to use terminal 14 as
the frequency reference terminal; the “frequency reference” setting is 1F. Neither H3-08 nor H3-09 can
be changed during operation.
Parameter
Display name
Setting
Units
Default
Valid access levels
number
p y
g
range
setting
V/f
Control
V/f with
PG
Open Loop
Vector
Flux
Vector
H3-09
Terminal 14 Sel
1 to 1F
---
1F
Advanced
After setting parameter H3-09, set terminal 14’s signal level with H3-08. The frequency reference (cur-
rent) is valid when parameter b1-01 has been set to 1.
Basic Operation
Chapter 5
Содержание SYSDRIVE 3G3FV
Страница 1: ...USER S MANUAL High function General purpose Inverter SYSDRIVE 3G3FV Cat No I516 E1 4 ...
Страница 16: ...Chapter 1 Introduction 1 1 Function 1 2 Nomenclature 1 3 New Functions 1 ...
Страница 33: ...Chapter 2 Installation 2 1 Mounting 2 2 Wiring 2 ...
Страница 112: ...Chapter 4 Trial Operation 4 1 Procedure 4 2 Operation Example 4 ...
Страница 289: ...Chapter 7 Parameter Lists 7 1 Initialize Mode Parameters 7 2 Program Mode Parameter List 7 ...
Страница 366: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9 ...
Страница 395: ...Chapter 10 Appendix 10 1 Notes on Using the Inverter for a Motor 10 ...