4-62
4-2 Function Mode
4
Func
tions
Analog Output AM Terminal
This function allows you to monitor the output frequency and current from the AM terminal on the
control terminal block (terminal).
•Analog voltage output from 0 to 10 V.
AM Selection
•Select a signal to output from the following table.
Output Frequency
Outputs the voltage according to the output frequency, with the maximum frequency being full scale.
This is intended for display indication and cannot be used as a line speed signal. Though the accu-
racy is ±5%, this could be exceeded depending on your meter.
Outputs a frequency obtained by multiplying the output frequency by the conversion coefficient
[b086], with the maximum frequency being full scale.
Output Current
Outputs a current value with 200% of the Inverter rated voltage being full scale.
The output method is the same as the output frequency. Monitor accuracy is ±10% at the halfway
point of base frequency.
AM Adjustment
•You can adjust the calibration of the analog voltage (0 to 10 V DC) from the AM terminal on the
control terminal block by using the Inverter setting.
Note: If the offset (C086) is changed, the point to reach 10 V changes accordingly because of par-
allel movement. To avoid this, adjust the offset (C086) before the gain (b080).
Parameter No.
Function name
Data
Default setting
Unit
C028
AM selection
00: Output frequency 0 to 10 V (0 to Max.
frequency (Hz))
01: Output current 0 to 10 V (0% to 200% of
the rated current)
00
⎯
AM H
O
OI
L
Meter
10V, 1mA
Parameter No.
Function name
Data
Default setting
Unit
b080
AM adjustment
0. to 255. (Adjust to the scale)
100.
⎯
C086
AM offset adjustment
0.0 to 10.0 (See the figure below)
0.0
V
Related parameters
A011, A101, A012, A102, A013, A103, A014, A104, A015, A105
When b080 = 100
When C086 = 0.0
AM output
10V
5V
0
1/2 FS
Full scale (FS)
Hz or A
AM output
10V
5V
0
1/2 FS
Full scale (FS)
Hz or A
b080=0 to 255
C086=0 to 10
Parallel shift
Summary of Contents for JX-A4004
Page 2: ......
Page 16: ...14 About This Manual ...
Page 19: ...Chapter 1 Overview 1 1 Functions 1 2 1 2 Appearance and Names of Parts 1 4 ...
Page 24: ......
Page 25: ...Chapter 2 Design 2 1 Installation 2 2 2 2 Wiring 2 7 ...
Page 79: ...Chapter 4 Functions 4 1 Monitor Mode 4 2 4 2 Function Mode 4 6 ...
Page 174: ...5 8 5 2 Troubleshooting 5 Maintenance Operations ...
Page 175: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 2 6 2 Storage 6 8 ...
Page 199: ...Appendix Appendix 1Parameter ListApp 2 Appendix 2Product Life CurveApp 18 ...
Page 217: ...INDEX ...
Page 220: ......