Delta VFD2A8MS21ANSAA

Chapter 12 Descriptions of Parameter SettingsMS300
337

03-21
AFM Analog Output Gain
Default: 100.0
Settings
0.0–500.0%
 Adjusts the voltage level outputted to the analog meter from the analog signal (Pr.03-20) output
terminal AFM of the drive.

03-22
AFM Analog Output in REV Direction
Default: 0
Settings
0: Absolute value in output voltage
1: Reverse output 0 V; forward output 0–10 V
2: Reverse output 5–0 V; forward output 5–10 V

03-27
AFM Output Bias
Default: 0.00
Settings
-100.00–100.00%
 Example 1: AFM 0–10 V is set to the output frequency, the output equation is
 Example 2: AFM 0–20 mA is set to the output frequency, the output equation is
 Example 3: AFM 4–20 mA is set to the output frequency, the output equation is
 This parameter sets the corresponding voltage of the analog output 0.