Danfoss VLT AutomationDrive FC 301 Programming Manual page 227

VLT AutomationDrive FC 301/302
Programming Guide
This parameter is only available with software version 48.XX.
Select the signal type of the encoder connected to terminals 32, 33.
Option Name
[0]* Quadrature A/B format
[1] Single channel 33
[2] Single channel w/dir.
Parameter 5-75 Term 27/29 Pulses Per Revolution
Table 384: Parameter 5-75 Term 27/29 Pulses Per Revolution
5-75 Term 27/29 Pulses Per Revolution
Default value: 1024
Conversion index: 0
Set the resolution of the encoder connected to terminal 27/29 in pulses per revolution.
Parameter 5-76 Term 27/29 Encoder Direction
Table 385: Parameter 5-76 Term 27/29 Encoder Direction
5-76 Term 27/29 Encoder Direction
Default value: [0] Clockwise
Conversion index: –
This parameter cannot be adjusted while the motor is running.
Change the detected encoder rotation direction without changing the wiring to the encoder.
Option Name
[0]* Clockwise
[1] Counter clock-
wise
Parameter 5-77 Term 27/29 Encoder Type
Table 386: Parameter 5-77 Term 27/29 Encoder Type
5-77 Term 27/29 Encoder Type
Default value: [0] Quadrature A/B format
Conversion index: –
This parameter is only available with software version 48.XX.
Select the signal type of the encoder connected to terminals 27, 29.
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N O T I C E
Description
Encoder with 2 tracks: A and B, displaced 90° for detecting the rotational direction.
Encoder with 1 track connected to terminal 33.
Encoder with 1 track connected to terminal 33. The direction is set with a signal on terminal
32: 0 V = forward/clockwise, 24 V = reverse/counterclockwise.
Parameter type: Range, 1 - 4096
Data type: Uint16
Parameter type: Option
Data type: Uint8
N O T I C E
Description
Sets channel A 90° (electrical degrees) behind channel B upon clockwise rotation of the encoder
shaft.
Sets channel A 90° (electrical degrees) ahead of channel B upon clockwise rotation of the encoder
shaft.
Parameter type: Option
Data type: Uint8
N O T I C E
Parameter Descriptions
Setup: All setups
Change during operation: False
Setup: All setups
Change during operation: False
Setup: All setups
Change during operation: False
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