CHAPTER 8 - CFW-09 OPTIONS AND ACCESSORIES
CL7: the transition in this bit from 0 to 1 causes the inverter “RESET”,
when any error condition is present.
Disabling via Dix has priority over these disabling;
To enable the inverter by the serial it is necessarythat CL0 = CL1 = 1 and
that the external disabling is inactive;
If CL0 = CL1 = 0 simultaneously, a general disabling occurs.
Reference of Frequencygiven bySerial (reading/writing variable).
It permits sending reference to the inverter provided P221 = 9 for LOC or
P222 = 9 for REM. This variable has a 13-bit resolution (refer to item
tion Mode (read variable)
- EL2.0:1 = in setting mode after Reset for Factory Setting/First Start-up.
The inverter enter in this status as it is energized by the first time or when
the factory setting for the parameters is loaded (P204 = 5 or 6). In this
mode only the parameters P023, P295, P201, P296, P400, P401, P403,
P402,P404and P406canbe accessed.Ifanyotherparameter isaccessed,
the inverter displays E25. For more details, refer to item 5.2 - Initial Start-
EL2.1:1=insettingmodeafterchanging the
The inverter enters in this operation mode, when the Control Mode is
In this mode only the parameters P023, P202,
P295, P296, P400, P401, P403, P402, P404, P405, P406, P408, P409,
P410, P411, P412 and P413 can be accessed. If any other parameter is
accessed, the inverter displays E25. For more details, refer to item 5.3.2
- Start-up Operation - Type of Control: Vector Sensorless or withEncoder.
- EL2.2:1 = Self-Tuning execution
Theinverterenters inthisoperationmode whenP202
For more details aboutSelf-tuning, refer to chapter 6 - Detailed Parameter
Description, Parameter 408.
EL2.3:1 = in the setting mode after changing the Control Mode from V/Hz
or Vector Controls to VVW.
The inverter will enter in this operation mode when the control is changed
from V/Hz (P202 = 0, 1 or 2) or Vector (P202 = 3 or 4) to VVW (P202 = 5).
Inthis modeonlyparametersP023,P202,P295, P296, P400, P401, P403,
P402, P404, P406, P407, P399, P408, P409 are accessible. In case of
accessing any other parameter, the inverter will trip with an error code
E25. For additionalinformationrefertoitem 5.3.3-Start-up-TypeofControl:
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