Delta VFD-V Series - Analog Output Gain

VFD-V Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-34
Settings Functions Explanations
16
Q-axis voltage command
200V (400V) =100%
17
D-axis voltage command
200V (400V) =100%
18
Vector-controlled error
measures
01-00=100%
19
Vector-controlled PID
overall measures
01-00=100%
20
PID error measures
01-00=100% (full-load torque =100%: torque
control)
21
PID total measures
01-00=100% (full-load torque =100%: torque
control)
22
Torque command
full-load torque =100%
23
Pg frequency
01-00=100%
24
Voltage command
200V (400V) =100%
03-16 Analog Output Gain
a
Factory setting 100.0
Settings -900.0~900.0%
 This parameter adjusts the voltage level of the analog output signal (AFM = Pr. 03-13).
 The parameter sets the voltage range of the analog output signal at terminals AFM-ACM,
that corresponds with either the output frequency or the output current of the VFD.
+-
AFM
GND
A
nalog Frequency Meter
+-
AFM
GND
A
nalog Current Meter
The analog output voltage is directly proportional to the output frequency of the AC drive. With
the factory setting of 100%, the Maximum Output Frequency (Pr.01-00) of the AC drive
corresponds to +10VDC analog voltage output. (The actual voltage is about +10VDC, and can
be adjusted by Pr.03-16).
The analog output voltage is directly proportional to the output current of the AC drive. With the
factory setting of 100%, the 2.5 times rated current of the AC drive corresponds to +10VDC
analog voltage output. (The actual voltage is about +10VDC, and can be adjusted by Pr.
03-16)
Note: Voltmeter specification: The sourcing capability of the output is limited to 0.21mA.
Sourcing voltage: 10V. Output resistance: 47kΩ.