Specifications

VFD-M Series

5-22



This parameter sets the voltage range of the analog output signal on output terminal

AFM.

AFM

GND

nalog Frequency Meter

AFM

GND

nalog Current Meter

The analog output voltage is directly proportional to the output frequency of the AC drive. A

setting of 100% on Pr.44 makes the Maximum Output Frequency (Pr.03) of the AC drive to

correspond to the +10VDC analog voltage output. (The actual voltage is about +10VDC, and

can be adjusted by Pr.44)

The analog output voltage is also directly proportional to the output current of the AC drive. A

setting of 100% on Pr.44 makes the 2.5 times rated current of the AC drive to correspond to

the +10 VDC analog voltage output. (The actual voltage is about +10 VDC, and can be

adjusted by Pr.44)

Note: Any type of voltmeter can be used. If the meter reads full scale at a voltage less than 10

volts, then Pr.44 should be set by the following formula:

Pr.44 = ((meter full scale voltage)/10)×100%

For Example: When using a meter with a full scale of 5 volts, adjust Pr.44 to 50%

Pr.45

Multi-function Output Terminal 1 (Photocoupler output) Factory Setting: 00

Pr.46

Multi-function Output Terminal 2 (Relay output) Factory Setting: 07

Settings 00 to 24

Function Table List:

Setting Functions Setting Functions

00 AC Drive Operational 13 Top Count Value Attained

Maximum Output Frequency

Attained

14 Preliminary Counter Value Attained

02 Zero speed 15

Warning (PID feedback loss,

communication error)

03 Over-Torque detection 16 Below the Desired Frequency