What to do if my Gefran Controller shows a DC link undervoltage alarm?
If your Gefran Controller is showing a DC link undervoltage alarm, the voltage arriving at the drive power section is too low compared to the minimum threshold relating to the 560 Mains voltage parameter setting. This could be due to the mains voltage being too low, overextended voltage drops, or poor cable connections. Check the connections.
What to do if my gefran SIEIDrive ADV100 Controller displays an external alarm?
If your Gefran Controller displays an external alarm, check that the terminal screws are tight.
What to do if my gefran SIEIDrive ADV100 shows a DC link overvoltage alarm due to energy recovered?
If your Gefran Controller displays a DC link overvoltage alarm, it means the voltage arriving at the drive power section is too high compared to the maximum threshold relating to the PAR 560 Mains voltage parameter setting. You can try to extend the deceleration ramp or use a braking resistor between terminals BR and C to dissipate the recovered energy.
What does it mean if my gefran SIEIDrive ADV100 shows 2 attempted automatic restarts after the Desaturation alarm?
If your Gefran Controller shows 2 attempted automatic restarts after the Desaturation alarm, it means there are too many Desaturation alarms. Adopt the proposed solutions for the Desaturation alarm.
What does it mean if my Gefran Controller shows 2 attempted automatic restarts after the Overcurrent alarm?
If your Gefran Controller shows 2 attempted automatic restarts after the Overcurrent alarm, it means there are too many Overcurrent alarms. Adopt the proposed solutions for the Overcurrent alarm.
What to do if my Gefran Controller displays an emergency stop alarm?
If your Gefran Controller displays an emergency stop alarm, eliminate the reason for which the Stop key on the keypad was pressed and reset the drive.
What to do if my gefran SIEIDrive ADV100 displays a heatsink temperature too high or too low alarm?
If your Gefran Controller displays a heatsink temperature that is too high or too low, verify the correct operation of the cooling fan, check that the heatsinks are not clogged, and ensure that the openings for the cabinet cooling air are not blocked.
What to do if my gefran SIEIDrive ADV100 Controller displays a heatsink temperature too high alarm?
If your Gefran Controller displays a heatsink temperature too high alarm, verify the correct operation of the cooling fan and check that the heatsinks are not clogged.
Why does my Gefran Controller show a motor overtemperature alarm?
A motor overtemperature alarm on your Gefran Controller can be due to several reasons: - Load cycle too heavy. - The motor is installed in a place where the ambient temperature is too high. - If the motor is provided with a blower: the fan is not working. - If the motor is not provided with a blower: the load is too high at slow speeds. Cooling the fan on the motor shaft is not sufficient for this load cycle. - The motor is used at less than the rated frequency, causing additional magnetic losses. To resolve this, change the processing cycle or use a cooling fan to cool the motor.
What to do if my gefran SIEIDrive ADV100 Controller displays an intake air temperature too high alarm?
If your Gefran Controller shows an intake air temperature too high alarm, check correct fan operation.
General| Category | Controller |
|---|---|
| Safety | STO (Safe Torque Off) |
| Protection class | IP20 |
| Switching frequency | 16 kHz |
| Fieldbus | CANopen, Modbus RTU |
| Communication interface | RS485 |
| Storage temperature range | -25°C to 70°C |
| Relative humidity | 5% to 95% (non-condensing) |
| Dimensions | Varies by model |
| Weight | Varies by model |
Lists and describes parameters for monitoring drive status and operational values.
Details parameters for identifying and configuring the drive, including version and series.
Covers parameters for saving settings, setting regulation mode, and managing access.
Details how speed and torque references are adapted and set using various input sources.
Explains how to enter motor plate data for regulation and self-tuning procedures.
Covers parameters for encoder pulses, supply, input configuration, and signal checks.
Explains parameters for setting proportional, integral, and derivative gains for speed regulation.
Details parameters for current, flux, and voltage regulator gains and time constants.
Covers parameters for setting torque current limits and selection of torque limit behavior.
Details various functional blocks and features of the drive for enhanced control.
Defines how alarms affect drive behavior, including status, reaction types, and auto-restart.
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