Specifications

5
VFD-G Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-15
03 - 04 DC Fan Control Factory Setting: 00
Settings 00: Fan runs on power up.
01: Fan begins upon a RUN command. Fan stops 1 minute after a
STOP command.
02: Fan begins upon a RUN command. Fan stops after a STOP
command
03: Fan is controlled by temperature. Fan will be started at approximate
60°C.
 This parameter determines DC fan control method.
03 - 05 Analog Output 1, (AFM1) 0~10Vdc Factory Setting: 00
03 - 06 Analog Output 2, (AFM2) 0/4~ 20mA Factory Setting: 01
Settings 00: Output frequency
01: Output current
02: Output voltage
03: Frequency command
04: Power factor loading
 These parameters select the content of the analog output signals AFM1 and AFM2.
 Setting 00: 0-10V = 0 - (Pr.01-00)
 Setting 01: 0-10V = 0 - (Double rated current)
 Setting 02: 0-10V = 0 - (Pr.01-02)
 Setting 03: 0-10V = 0 - Master Freq. command
 Setting 04: 0-10V = 0.0 - output power factor 1.0
 When using 0-20mA output, please refer to Pr. 3-14.
 Maximum impedance loading of analog output 2 (AFM2) can’t be greater than 500 ohms.
03 - 07
Analog Output Gain 1
a
Factory Setting: 100
03 - 08
Analog Output Gain 2
Factory Setting: 100
Settings 01~200%
 These parameters are to determine analog output gain.
 The analog output is limited to 10V and 20mA. The gain is designed to offer a normally
small output signal to be enlarged for easier viewing on a meter.
03 - 09
Analog Output 2 Selection
Factory Setting: 01
Settings 00: 0~20mA
01: 4~20mA
 This parameter selects the output range of Analog Output 2 (AFM2).