Troubleshooting; Drive Alarm Condition; Alarm Reset - gefran SIEIDrive LIFT AGy-L Mode D'emploi

10.1 Drive Alarm Condition

The drive keypad will show on the 2nd line of alphanumeric display a blinking message with the code and name of the
alarm occurred.
The figure below shows an example of OV Overvoltage alarm condition during d.000 Output frequency parameter
displaying.
KBG-1 (standard)
Prg Rev Fwd
0U
Prg
Alarm code blinking
The active alarm can be acknowledged by pressing the Prg button on the keypad.
This operation will allow menu navigation and parameter editing while the drive is in alarm state (red LEDs blinking).
In order to resume drive operation, an Alarm reset command is necessary.

10.2 Alarm Reset

Alarm reset can be performed in three different ways:
- Alarm reset by keypad:
- Alarm reset by digital input:
. Alarm reset by Autoreset function:
The figure below shows how to reset an alarm by keypad.
KBG-1 (standard)
Blinking
Alarm condition
AGy -L

10 - Troubleshooting

Red LEDs
blinking
Hz A V
Figure 10.1.1: Alarm Displaying for LDC and 7 segments display
Alarm resetted
Figure 10.2.1: Alarm Reset
KBG-LCD-.. (Optional)
Prg Rev Fwd
Output frequency
0V Overvoltage
Prg
Alarm message blinking
pressing simultaneously Up and Down keys; the reset
action will take effect when the buttons are released.
it can be performed through a programmable digital input
connected to command I.010 Fault reset src = [9]
Digital input 8 (terminal 4).
it allows an automatic reset of some drive alarms (see
table 10.3.1), by the settings of P.380, P.381, P.382 and
P.383 parameters.
Output frequency
Blinking
0V Overvoltage
Alarm condition
Red LEDs
blinking
Hz A V
KBG-LCD-.. (Optional)
Output frequency
0.00 Hz
Alarm resetted
87