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ADL300 • Quick installation guide - Specifications and connection 109

Code Error message shown

on the display [on the

integrated keypad]

Sub-code Description

28 OV safety

[OVSF]

Condition: Safety status alarm caused by Overvoltage situations.

Solution: the firmware attemps to reset the card automatically.

If the condition is removed (the alarm cleared message is displayed) the alarm can be reset and the drive restarted by deactivating and reactivating Enable

and Start.

Safety failure

[SF]

Condition: The state of the "safety function" is communicated to the regulation card via 2 digital inputs: SAFETY�ON (pin P1.8) and SAFETY�EN (pin

P1.9)

Solution: Switch the drive off and then back on. If the error persists, contact the technical service centre.

30 Mot phase loss [MOTL] Condition: Output phase loss.

Solution: Check Drive/motor connection.

31 Rope change [ROPC]

This may occur in two conditions:

• the drive continues to run but the rope usage threshold set in parameter 3404 Ropes change thr has been reached;

• the drive finishes the current travel and then locks because parameter 3414 Direction counter has reached 0 (corresponding to parameter 3412

Ropes usage = 100%).

Solution: replace the ropes.

By switching the drive off and back on you can run a single travel to bring the car to a better position for the procedure.

After you have changed the ropes, reset the direction change counter to eliminate the lock condition.

Not Used

33 ... 40

Plc1 fault [PLC1]

...

Plc8 fault [PLC8]

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

ing 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.

With regards to the standard application EFC refer to Functional Parameter Manual section LIFT ALARMS. For the applications DCP3/DCP4, EPC and CiA

417 refert to the application manual section ALARMS.

41 Watchdog [WDT]

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.

42 Trap error [TRAP]

Condition: this condition can occur during operation when the trap 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 (SubHandler-Class) code indicates the reason for the error: make a note of this to discuss it with the service centre.

Solution: If the alarm was a consequence of a variation to the drive configuration (parameter setting, installation of an option, downloading of a PLC

application), remove it.

Switch the drive off and then switch it on again.

43 System error [SYS]

Condition: this condition can occur during operation when the operating system 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 (Error-Pid) code indicates the reason for the error: make a note of this to discuss it with the service centre.

Solution: If the alarm was a consequence of a variation to the drive configuration (parameter setting, installation of an option, downloading of a PLC

application), remove it.

Switch the drive off and then switch it on again.

44 User error [USR]

Condition: this condition can occur during operation when the software 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 (Error-Pid) code indicates the reason for the error: make a note of this to discuss it with the service centre.

Solution: If the alarm was a consequence of a variation to the drive configuration (parameter setting, installation of an option, downloading of a PLC ap-

plication), remove it.

Switch the drive off and then switch it on again.

Param error [PE]

Condition: if an error occurs during the enabling of the parameter database saved in the Flash memory; the alarm is included in the list of alarms and alarm

log.

XXXH-X Code XXXXH-X indicates the number of the parameter (Hex-Dec) that has caused the error: make a note of this to discuss it with the

service centre.

Solution: Set the parameter causing the error to the correct value and run Save parameter. Switch the drive off and then switch it back on again.

46 Load default [LD]

Condition: this can occur during loading of the parameter database saved in the Flash memory

it is normal if it appears in the following conditions: the first time the drive is switched on, when a new version of the firmware is downloaded, when the

regulation is installed on a new size, when a new region is entered. If this message appears when the drive is already in use it means there has been a

problem in the parameter database saved in the Flash memory.

If this message is displayed the drive restores the default database, i.e. the one downloaded during production.