VLT
®
MICRO
Quick Set-up
Refer to the relevant chapters of this manual for detailed instructions to configure the
VLT MICRO for your specific requirements.
Before you start, please read the safety instructions in Chapter 1 of this
manual. The adjustable frequency drive contains dangerous voltages when
connected to the AC line. Improper connection of the motor or the VLT
MICRO may cause equipment failure, serious injury or death.
Follow the directions in this Quick Set-up, as well as all local and national safety codes.
Electrical Installation, Power
Connect the AC line and motor cables as shown in Chapter 2 of this manual.
Programming
The VLT adjustable frequency drive is programmed by
means of the Digital Keypad. Refer to Chapter 3 for the
keypad functions.
In order to operate in Quick set-up the Pin Header/Jumpers
(located next to the input terminals) should be as shown.
NOTE:
Speed reference is controlled by the "Arrow" keys. If the
potentiometer is to be used as the speed reference
parameter Pr.00 will need to be programmed to d01.
Set the following parameters according to the motor
nameplate:
Max motor frequency Parameter Pr.04
Max motor voltage Parameter Pr.05
Motor rated current Parameter Pr.52
Motor Full Load Amps
Drive's Max. Cont. Amps
Set the ramp times:
Accel time Parameter Pr.10
Decel time Parameter Pr.11
Motor Start
Press the "RUN" key to start the motor. Adjust desired speed using the "Arrow" keys.
RUN
STOP
FWD
REV
MODE
ENTER
RUN
STOP
RESET
FREQ SET
50
100
0
Pr.52 = x 100
Drive's Max Continuous Amps
Model Amps
176F7300 & 176F7303 2.5
176F7301 & 176F7304 5.0
176F7302 & 176F7305 7.0
J5
J6
J7
16
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