Danfoss VLT AutomationDrive FC 301 Programming Manual page 593

VLT AutomationDrive FC 301/302
Programming Guide
Option
[4]
[5]
[6]
[7]
Parameter 32-33 Absolute Resolution
Table 1130: Parameter 32-33 Absolute Resolution
32-33 Absolute Resolution
Default value: 8192
Conversion index: 0
The encoder resolution is used for calculating velocity in RPM. Set the resolution of the absolute encoder connected to terminal X56
in positions per revolution. Find the encoder resolution on the encoder nameplate.
Parameter 32-35 Absolute Encoder Data Length
Table 1131: Parameter 32-35 Absolute Encoder Data Length
32-35 Absolute Encoder Data Length
Default value: 25
Conversion index: 0
Specify the number of data bits for the connected absolute encoder, see encoder datasheet. This specification is required for VLT®
Motion Control Option MCO 305 and VLT® Motion Control Option MCO 302 to generate the correct number of clock bits.
Parameter 32-36 Absolute Encoder Clock Frequency
Table 1132: Parameter 32-36 Absolute Encoder Clock Frequency
32-36 Absolute Encoder Clock Frequency
Default value: 262
Conversion index: 3
Specifies the frequency of the absolute encoder clock signal generated by VLT® Motion Control Option MCO 305 and VLT® Motion
Control Option MCO 302. Set a frequency appropriate for the connected encoder.
Parameter 32-37 Absolute Encoder Clock Generation
Table 1133: Parameter 32-37 Absolute Encoder Clock Generation
32-37 Absolute Encoder Clock Generation
Default value: [1] On
Conversion index: -
Option Name Description
[0] Off
Select [0] Off when more MCOs are connected to the same absolute encoder. Only 1 MCO is allowed to gener-
ate the clock signal when multiple MCOs are interconnected.
[1]* On Select [1] On when 1 MCO is connected to 1 absolute encoder.
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Name
SSI
SSI with filter
BiSS-C
BiSS-B
Parameter type: Range, 0 - 1073741823
Data type: Uint32
Parameter type: Range, 8 - 37
Data type: Uint8
Parameter type: Range, 78.125 - 2000 kHz
Data type: Uint32
Parameter type: Option
Data type: Uint8
Parameter Descriptions
Description
Setup: 2 setups
Change during operation: True
Setup: 2 setups
Change during operation: True
Setup: 2 setups
Change during operation: True
Setup: 2 setups
Change during operation: True
AU275636650261en-000101 / 130R0334 | 593