gefran ADV200 Series Quick Start Up Manual, Specification And Installation page 129

Index Error message shown
on the display
6 Power config
Sub-code
Error in motor connection.
Solution:Check the motor connection, set the value of the direct current of the
4
motor to 1/3 and perform the motor autotune procedure. Then increase the direct
current until autotuning is executed. The penultimate value is the nominal current
value at which the drive performs autotuning.
While running self-tuning the ESC key was pressed or the enable contact was
opened or an alarm occurred. The Autotune command was sent with the drive in
the alarm condition
5
Solution: Eliminate the reason for the alarm, remove the reason for the opening of
the enable contact, reset alarms.
A setting performed by the Autotune function produced a parameter value outside
the min or max range.
6
Solution: Check the motor plate data or drive and motor sizes have been combined
incorrectly.
The Autotune command was sent without being enabled.
7
Solution: Close the enable contact before sending the Autotune command
Internal calculation error concerning IGBT control
8
Solution: Perform autotuning once more, if the problem persists, contact the Gefran
technical support centre.
The drive has measured a stator resistance value exceeding the set limit.
9
Solution: contact the Gefran technical support centre.
The drive has measured a stator resistance value below the set limit.
10
Solution: contact the Gefran technical support centre.
Measurement of DTL internal compensation voltage outside accepted range.
11-12
Solution: check connection between drive and motor.
If correct, the drive is faulty, contact the Gefran technical support centre.
Measurement of DTS internal voltage outside accepted range.
13-14
Solution: check connection between drive and motor.
If correct, the drive is faulty, contact the Gefran technical support centre.
LS leakage inductance value outside accepted range.
15 - 16 -17
Solution: Perform autotuning once more, if the problem persists, contact the Gefran
technical support centre.
Measurement of Im magnetising current outside accepted range.
18-19
Solution: Perform autotuning once more, if the problem persists, contact the Gefran
technical support centre.
Measurement of Rr rotor resistor outside accepted range.
20-21
Solution: Perform autotuning once more, if the problem persists, contact the Gefran
technical support centre.
Solution: If the message appears with a value other than 0, follow the instructions supplied for
each particular case and repeat Autotune. This should be performed using the wizard function
available from the keypad (STARTUP WIZARD) and the Tool software on the PC.
Pay attention to all motor plate data parmaeters, especially:
- Rated speed, Motor rated speed in rpm.
- Rated frequency, Motor rated frequency in Hz
- Pole pairs, Motor pole pairs
Take care not to set the Rated speed parameter to the synchronous speed. The value of the Rated
speed parameter must be less than: [(Rated frequency * 60) / Pole pairs].
If the problem persists even after following the instructions supplied, confirm the values of the mo-
tor plate data parameters, execute the Take parameters command but not Autotune.
Condition: may occur during recognition of power cards. If this message is displayed, it is not
possible to drive the motor.
ADV200 • Quick start up guide
Description
129