F30
Analog Output [FMA] (Voltage adjustment)
F31
Analog Output [FMA] (Function)
These function codes allow terminal [FMA] to output monitored data such as the output frequency
and the output current in an analog DC voltage. The magnitude of the output voltage is adjustable.
Voltage adjustment (F30)
F30 adjusts the output voltage representing the monitored data selected by F31 within the range of
0 to 300%.
Function (F31)
F31 specifies what is output to analog output terminal [FMA].
Data for
F31
[FM] output
Function
(Monitor the following)
Meter scale
(Full scale at 100%)
0
Output frequency
(before slip
compensation)
Output frequency of the inverter
(Equivalent to the motor
synchronous speed)
Maximum frequency (F03)
1
Output frequency
(after slip
compensation)
Output frequency of the inverter
Maximum frequency (F03)
2
Output current
Output current (RMS) of the
inverter
Twice the inverter rated current
3
Output voltage
Output voltage (RMS) of the
inverter
250 V for 200 V class series,
500 V for 400 V class series
7
PID feedback
amount
Feedback amount under PID
control
100% of the feedback amount
9
DC link bus
voltage
DC link bus voltage of the
inverter
500 V for 200 V class series,
1000 V for 400 V class series
14
Calibration
Full scale output of the meter
calibration
This always o10 VDC
(FMA function).
15
PID command
(SV)
Command value under PID
control
100% of the PID command value
16
PID output (MV)
Output level of the PID
controller under PID control
(Frequency command)
Maximum frequency
(F03)
5-38
