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4-10
4-2 Function Mode
4
Func
tions
* To switch to the 2nd max. frequency, allocate 08 (SET) to the multi-function input terminal and then turn it on.
Analog Input (O, OI, VR)
Two types of external analog inputs are available for frequency reference plus the built-in VR
For voltage input, you can set a frequency from 0 to maximum by applying a voltage from 0 to 10 V
between inputs O and L. For current input, apply 4 to 20 mA between inputs OI and L. Note that
voltage and current cannot be input simultaneously. Also, do not connect the signal lines for inputs
O and OI simultaneously.
Switching between the inputs could be done by a digial input setting parameter A005.
Allocate AT (16) to any of the multi-function inputs with the frequency reference set to the terminal
block (A001 or A201 = 01). .
The settings are as follows. (VR: FREQ adjuster)
If AT is not allocated to any of the multi-function input, this means the AT input = OFF in the above
table..
Parameter No.
Function name
Data
Default setting
Unit
A004
Maximum frequency
30 to 400
50.0
Hz
*
A204
2nd maximum
frequency
Related parameters
A003, A203, A081, A082
Reference voltage (10 V)
Voltage input
Current input
Analog ground
H
O
OI
L
[AT]
A001
Inverter VR
Frequency setting
H
O
OI
L
Parameter No.
Function name
Data
Default setting
Unit
A005
O/OI selection
00: Switches between O/OI via terminal
AT
02: Switches between O/FREQ adjuster
via terminal AT
03: Switches between OI/FREQ adjuster
via terminal AT
04: O input only
05: OI input only
02
⎯
Related parameters
A011 to A016, A101 to A105, A151 to A155, C001 to C005, C081, C082
Required settings
A001 = 01
Data
Symbol
Function name
Status
Description
16
AT
Analog input switching
ON
Depends on the combination with the A005
setting (see the table below).
OFF
Same as above.
Related parameters
C001 to C005
A005 set value
00
02
03
04
05
AT terminal input status
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
Analog input enabled
O-L
OI-L
O-L
VR
OI-L
VR
O-L
OI-L
Содержание JX-A4004
Страница 2: ......
Страница 16: ...14 About This Manual ...
Страница 19: ...Chapter 1 Overview 1 1 Functions 1 2 1 2 Appearance and Names of Parts 1 4 ...
Страница 24: ......
Страница 25: ...Chapter 2 Design 2 1 Installation 2 2 2 2 Wiring 2 7 ...
Страница 79: ...Chapter 4 Functions 4 1 Monitor Mode 4 2 4 2 Function Mode 4 6 ...
Страница 167: ...Chapter 5 Maintenance Operations 5 1 Special Display List Error Codes 5 2 5 2 Troubleshooting 5 6 ...
Страница 174: ...5 8 5 2 Troubleshooting 5 Maintenance Operations ...
Страница 175: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 2 6 2 Storage 6 8 ...
Страница 190: ...7 8 7 3 Dimensional Drawing 7 Specifications JX A2004 AB004 80 5 6 143 1 9 109 5 27 2 6 107 155 67 5 ...
Страница 191: ...7 9 7 3 Dimensional Drawing 7 Specifications JX A2007 80 67 5 5 6 143 1 9 132 5 50 2 6 130 155 ...
Страница 192: ...7 10 7 3 Dimensional Drawing 7 Specifications JX A4004 AB007 110 98 5 5 6 176 189 128 1 9 130 5 28 2 6 ...
Страница 194: ...7 12 7 3 Dimensional Drawing 7 Specifications JX A2055 A2075 A4055 A4075 180 235 165 250 164 6 1 9 167 5 90 1 6 ...
Страница 199: ...Appendix Appendix 1Parameter ListApp 2 Appendix 2Product Life CurveApp 18 ...
Страница 217: ...INDEX ...
Страница 220: ......