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ADV100 • Quick installation guide - Specifications and connection 67

Code Error message shown

on the display

Sub-code Description

13 Drive overload

Condition: Drive overload alarm.

The overload threshold of the accumulator of the I²t drive thermal image has been exceeded.

Solution: Check that the size of the drive is suitable for the application.

14 Motor overload

Condition: Motor overload alarm.

The current absorbed during operation is greater than that specified on the motor data plate. The overload threshold of the accumulator of the I²t motor

thermal image has been exceeded.

Solution:

- Reduce the motor load.

- Increase the size of the motor.

15 Bres overload

Condition: Braking resistor overload alarm.

The current absorbed by the resistor is greater than the rated current. The overload threshold of the accumulator of the I²t braking resistor thermal image

has been exceeded.

Solution: Increase the Watt value of the braking resistor

16 Phase loss Condition: Power phase loss alarm.

Solution: Check the mains voltage and whether any protections upstream of the drive have been tripped.

17 Opt Bus fault Condition: Error in the configuration stage or communication error.

XXX0H-X If the first digit to the left of “H” in the alarm sub-code is equal to 0, the error relates to a communication problem.

XXXXH-X If the first digit to the left of “H” in the alarm sub-code is other than 0, the error relates to a configuration problem.

Solution: For configuration errors, check the configuration of the Bus communication, Bus type, Baudrate, address. parameter setting

For communication errors verify wiring, resistance of terminations, interference immunity, timeout settings.

For more details reference should be made to the datasheet of the bus being used.

18 Opt 1 IO fault Condition: Error in the communication between Regulation and I/O expansion card in slot 1

Solution: Check that it has been inserted correctly.

19 Opt 2 IO fault Condition:

Solution:

20 Opt Enc fault Condition: Error in the communication between Regulation and Encoder feedback card.

Solution: Check that it has been inserted correctly.

21 External fault

Condition: External alarm present.

A digital input has been programmed as an external alarm, but the +24V voltage is not available on the terminal.

Solution: Check that the terminal screws are tight

22 Speed fbk loss

Condition: Speed feedback loss alarm.

The encoder is not connected, not connected properly or not powered: verify encoder operation by selecting the PAR 260 Motor speed parameter in the

MONITOR menu.

Solution:

See parameter 2172 SpdFbkLoss code for information about the cause of the alarm and chapter 10.2 Speed fbk loss [22] alarm

23 Overspeed

Condition: Motor overspeed alarm. The motor speed exceeds the limits set in the PAR 670 Speed ref top lim and PAR 672 Speed ref bottom lim

parameters.

Solution:

- Limit the speed reference.

- Check that the motor is not driven in overspeed during rotation.

24 Speed ref loss

Condition: Speed reference loss alarm; occurs if the difference between the speed regulator reference and the actual motor speed is more than

100 rpm. This condition occurs because the drive is in the current limit condition. It is only available in the Flux Vect OL and Flux Vect OC mode.

Solution: Check the drive load conditions.

25 Emg stop alarm

Condition: Emergency stop alarm. The Stop key on the keypad was pressed with the Stop key mode parameter set to EmgStop&Alarm in case of

Remote->Terminal Strip or Remote->Digital or Local->Terminal Strip mode.

Solution:

Eliminate the reason for which the Stop key on the keypad was pressed and reset the drive.

26 Power down Condition: The drive was enabled with no supply voltage at the power section.

Solution: Emergency stop alarm. The Stop key on the keypad was pressed with the Stop key mode parameter set to EmgStop&Alarm in case of

Remote->Terminal Strip or Remote->Digital or Local->Terminal Strip mode.

27 ...

Not Used 1... 6

33 ...

Plc1 fault

...

Plc8 fault

Condition: Enabled application developed in the IEC 61131-3 environment has found the conditions for generating this specific alarm to be true. The

meaning of the alarm depends on the type of application. For more information, refer to the documentation concerning the specific application..

XXXXH-X The XXXXH-X code indicates the reason for the error: make a note of this to discuss it with the service centre.

Solution: Refer to the documentation concerning the enabled application.

41 Watchdog

Condition: this condition can occur during operation when the watchdog micro protection is enabled; the alarm is included in the list of alarms and alarm

log. After this alarm:

- the drive automatically runs a reset

- motor control is not available.

XXXXH-X The XXXXH-X code indicates the reason for the error: make a note of this to discuss it with the service centre.

Solution: If the alarm is the consequence of a change in the drive configuration (parameter setting, option installation, PLC application download)

remove it.

Turn the drive off and then on again.