ADL300 - Fast installations and commissioning Pag. 51 of 52
The parameter displays the Required message when motor parameter self-tuning is required. When self-tuning is complete the
parameter indicates Done.
Setting of the number of feedback encoder impulses. During setup, for incremental sinusoidal encoders + absolute EnDat, encoder
absolute EnDat Full digital and Hiperface encoders this value is set automatically by reading the number of incremental encoder
impulses.
With the EnDat Full digital Encoder, the value set automatically may be below the minimum.
Setting of the sign of the information obtained from the incremental or absolute encoder.
0 Not inverted By setting 0 the encoder feedback signals are not inverted.
1 Inverted By setting 1 the encoder feedback signals are inverted
According to international standards, positive references are associated with clockwise motor rotation, seen from the control side (shaft).
To ensure correct operation, the regulation algorithms ensure that positive speed references correspond to positive speed
measurements.
If the motor pulley is mounted on the side opposite the command side, it will turn in an anticlockwise direction when the speed is
positive: to make the pulley turn in a clockwise direction, the motor phase sequence is modified, which inverts the speed measurement
sign. To restore the correct speed measurement sign, invert the incremental encoder A+ and A- signals and the absolute encoder Sin+
and Sin- signals on the encoder connections. The absolute part cannot be inverted with Endat and Hiperface absolute encoders.
ADL300B: The drive has an integrated encoder card (SinCos & Incremental TTL Encoder). The encoder mode can be selected in
accordance with the following table:
0 None
1 Digital FP
2 Digital F
3 Sinus SINCOS (Default)
5 Sinus ENDAT
6 Sinus SSI
7 Sinus HIPER
There is no need to restart the drive when the mode is changed.
ADL300 Basic with Digital FP / Digital F / Sinus / Sinus SINCOS encoder and ADL300 Basic with Sinus ENDAT / Sinus SSI encoder have
different commercial codes (see ADL300 catalog).
This parameter can be set to perform encoder phasing without the motor running: the brake must be closed.
In order to execute the command:
- open the enable command (Enable).
- set this parameter to 1
- press Enter to confirm
- when prompted to close the enabling contact apply the command to terminal 9 (Enable)
- at the end of the procedure you will be asked to open the enabling contact (Enable) again to confirm completion.
See section A3.2 of the Appendix to the Quick start guide for further information.
See “Functions description and parameters list” manual for the complete parameters list.
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