WEG W21 - 4.2 - Indicator light meanings; 4.3 - Number and characters chart; 4.4 - Procedures for oriented start-up

W21 Magnet Drive System
®
| 7
Quick Guide
g
In order to perform the oriented start-up, follow the procedures described below by entering the motor
nameplate data.
1
2
4
4
6
2
1 - Poles 4 - Rated Speed
2 - Output 5 - Rated Voltage
3 - Frequency 6 - Rated Current
5
6
5
1
3
3
4.2 - Indicator light meanings
Name Status Meaning
Unit Indicator
Light
Hz Spark
Digital display given frequency.
Hz On Digital display output frequency.
A On Digital display actual output current.
V On Digital display input voltage.
V Spark Digital display output voltage.
S On Time unit is second.
S Spark Time unit is ms, min, or h.
RPM On Digital display motor speed.
% Spark Digital display given PID.
% On
Digital display PID feedback.
State
Indicator
Light
FWD On Inverter is forwardly rotating.
FWD Spark Inverter is reversely rotating.
FWD Off Inverter stops.
Function
indicator light
REV/JOG On Jog.
REV/JOG Off Reverse.
4.3 - Number and characters chart
4.4 - Procedures for oriented start-up