LS Control SpeedControl E 1045 - Controller LED Lights

Quick Guide function for SpeedControl E 1045
LS Control A/S
Industrivej 12
DK – 4160 Herlufmagle Page 7
Controller LED lights
LED3 (red) and LED4 (green) are controlled by the interface circuit controlling the I/O’s. See page ”12” for
LED positions.
Start
When the frequency converter is connected to mains, the following pattern is shown:
1. LED3 turns on and LED4 flashes fast.
2. After 5 – 30 seconds (when the power electronics have been initialized and indicated the motor
choice), LED3 will turn off and LED4 will flash slowly.
Operation
When there are no errors LED4 flashes slowly and LED3 is turned off. This pattern is shown both when the
motor is stopped and running. It indicates that everything is running normally.
Restart
When an error is detected and the frequency converter is waiting to restart, LED3 and LED4 will be flashing
at the same frequency. When restart is activated, a new start is initialized.
Errors
If an error is detected, the circuit will indicate the error by flashing LED3 and turn off LED4. At the same
time the modbus registers 03x0009 and 03x0010 will be set to a value corresponding to the error.
Modbus-register 03x0011 will be set, if the frequency converter is unable to restart and resume operation.
The following errors will be indicated by LED3 and the modbus registers 03x0009 and 03x0010:
Flash
LED3
03x0009
Error code
03x0010
Error code2
Error type
Description
1 0 1 Maximum temperature error. Has not been able to adjust motor, to prevent over temperature.
2 0 2 Motor Start Error. Has not been able to start motor.
3 0 4 Motor current error 1. Current limit exceeded for more than 4 minutes.
4 0 8 Motor current error 2. Current limit x 1,25 exceeded for more than 2 minutes.
5 0 16 Motor current error 3. Current limit x 1,50 exceeded for more than 1 minute.
6 0 32 Motor current error 4. Current limit x 2,00 exceeded for more than 10 seconds.
7 256 0 Motor gate kill error. High current peak detected.
8 1024 0 Motor phase loss error.
9 2048 0 Motor zero speed error.
10 4096 0 MCE error. This includes: over voltage, under voltage, regulating error.
11 32768 0 Thermo error. Thermo switch is open or thermistor is indicating too high temperature.