ADV200 WA • Quick start up guide - Specification and installation
93
Index Error message shown
on the display
Sub-code
Description
4
Error in motor connection.
Solution
:Check the motor connection, set the value of the direct current of the
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.
5
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
Solution
: Eliminate the reason for the alarm, remove the reason for the opening of
the enable contact, reset alarms.
6
A setting performed by the
Autotune
function produced a parameter value outside
the min or max range.
Solution
: Check the motor plate data or drive and motor sizes have been combined
incorrectly.
7
The
Autotune
command was sent without being enabled.
Solution
: Close the enable contact before sending the
Autotune
command
8
Internal calculation error concerning IGBT control
Solution
: Perform autotuning once more, if the problem persists, contact the Gefran
technical support centre.
9
The drive has measured a stator resistance value exceeding the set limit.
Solution
: contact the Gefran technical support centre.
10
The drive has measured a stator resistance value below the set limit.
Solution
: contact the Gefran technical support centre.
11-12
Measurement of DTL internal compensation voltage outside accepted range.
Solution
: check connection between drive and motor.
If correct, the drive is faulty, contact the Gefran technical support centre.
13-14
Measurement of DTS internal voltage outside accepted range.
Solution
: check connection between drive and motor.
If correct, the drive is faulty, contact the Gefran technical support centre.
15 - 16 -17
LS leakage inductance value outside accepted range.
Solution
: Perform autotuning once more, if the problem persists, contact the Gefran
technical support centre.
18-19
Measurement of Im magnetising current outside accepted range.
Solution
: Perform autotuning once more, if the problem persists, contact the Gefran
technical support centre.
20-21
Measurement of Rr rotor resistor outside accepted range.
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
.