Trebor REV6 - Manual (Page 28)

REV6 OPERATION / MAINTENANCE MANUAL 28 CONTENTS
5.1.4 Error Display on the Integrated Panel
Table 9 - Errors and Warnings with Indication on Standalone Controller Display
Error
Source Errors Error Code
on Display
Motor No motor Er 01
Motor Motor cable (power wires) not connected to controller Er 02
Motor Motor cable (sensor wires) not connected to controller Er 03
Motor No impeller Er 04
Controller Short circuit Er 05
Controller Over current in the bearing coils Er 06
Controller Over current in the drive coils Er 07
Controller DC-Link voltage out of range (< 40 or > 54 V DC)
If the voltage is out of range the system starts to reduce the speed and a warning is generated. When
reaching 0 rpm and the voltage is still out of range the system is disabled and an error is generated. In
case the voltage is again within the range during speed reduction the system switches to normal
operation and no Error is generated.
Er 08
Controller Communication problems EEPROM Controller Er 09
Motor Communication problems EEPROM Motor Er 10
Controller Controller temp. over 80°C or more than 10 minutes above 70°C Er 11
Motor Motor temp. over 100°C or more than 10 minutes above 90°C Er 12
Pump Dry running of pump circuit:
-> Pump keeps running on reduced speed (5000 rpm) -> The system accelerates to the original speed
value when the pump is refilled with liquid. -> Note that the speed is only reduced during dry running if
the pump speed was ≥ 6000 rpm.
Blinking
dots on
display
- In case of an error the system can only be restarted with a reset or a power supply restart
- Standard firmware is D6.25
- For other configurations of error codes refer to alternate controller or firmware documentation