Eeprom

SPI9000 Inverter Unit FI9 – FI14 User Manual

			September 2006
Table A-1: Fault Codes (Continued)

Fault
Code	Fault	Possible Cause	Solution


9	Undervoltage	DC link voltage is below the deﬁned	In case of temporary supply voltage
		voltage limits:	break, reset the fault and restart the
		• Supply voltage too low (most	inverter. Check the supply voltage. If
		probable cause)	it is adequate, an internal failure has
		• Inverter internal fault	occurred.
		• Inverter internal fault	Contact your Cutler-Hammer
			Contact your Cutler-Hammer
			distributor.

10	Input Line	Input line phase is missing.	Check supply voltage and cable.
	Supervision

11	Output phase	Current measurement has detected	Check motor cable and motor.
	supervision	there is no current in one motor
		phase.

12	Brake Chopper	• No brake resistor installed	Check brake resistor.
	Supervision	• Brake resistor is broken	If the resistor is OK, the chopper is
		• Brake chopper failure	faulty.
		• Brake chopper failure	Contact your Cutler-Hammer
			Contact your Cutler-Hammer
			distributor.

13	Inverter	Heatsink temperature is under -10°C
	Undertemperature

14	Inverter	Heatsink temperature is over 90°C.	Check the correct amount and ﬂow of
	Overtemperature		cooling air.
		Overtemperature warning is issued	Check the heatsink for dust.
		when the heatsink temperature	Check the ambient temperature.
		exceeds 85°C.	Make sure that the switching
			frequency is not too high in relation
			to ambient temperature and motor
			load.

15	Motor Stalled	Motor stall protection has tripped.	Check motor.

16	Motor	• Motor overheating was detected	Decrease the motor load.
	Overtemperature	by inverter motor temperature	If no motor overload exists, check the
		model	temperature model parameters.
		• Motor is overloaded
17	Motor underload	Motor underload protection tripped.

22	EEPROM	Parameter save fault
	checksum fault	• Faulty operation
		• Component failure
24	Counter fault	Values displayed on counters are
		incorrect.

25	Microprocessor	• Faulty operation	Reset the fault and restart.
	watchdog fault	• Component failure	Should the fault re-occur, contact
			your Cutler-Hammer distributor.
26	Startup prevented	Start-up of the drive was prevented.	Cancel prevention of start-up.

29	Thermistor fault	The thermistor input of option board	Check motor cooling and loading.
		detected an increase in the motor	Check thermistor connection.
		temperature.	(If thermistor input of the option
			board is not in use, it has to be short
			circuited.)

Programmable.

A-2

For more information visit: www.EatonElectrical.com

MN04004002E

SPI9000 specifications

The Eaton Electrical SPI9000 is a cutting-edge power management system designed to enhance efficiency and reliability in electrical distribution. This state-of-the-art solution integrates advanced technologies to optimize performance, making it an ideal choice for various industrial and commercial applications.

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In summary, the Eaton Electrical SPI9000 is a versatile and efficient power management solution that brings together scalability, intelligent monitoring, advanced communication capabilities, enhanced safety features, and energy efficiency. Thanks to its innovative technologies and characteristics, the SPI9000 serves as an indispensable tool for modern businesses seeking to streamline their electrical operations and enhance their energy management strategies.

Table A-1: Fault Codes (Continued)

Fault

SPI9000 specifications