上海维宏电子科技股份有限公司
SHANGHAI WEIHONG ELECTRONIC TECHNOLOGY CO., LTD.
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When it is not set as “0”, Pr0.08 = Screw pitch / (Pulse equivalent * Mechanical
reducer ratio)
Set value: 0
Pr0.09 1st Numerator of Command Pulse Frequency Multiplication, Pr0.10
Denominator of Command Pulse Frequency Multiplication
Range: [0, 230]
Example: pitch 5mm, encoder resolution 10000, shaft coupling direct drag, pulse
equivalent 0.001 mm: Pr0.09＝10000, Pr0.10＝pitch 5mm/ pulse equivalent
0.001mm＝5000. Thus, Pr0.09/Pr0.10=10000/5000=2/1.
Set value: to be calculated.
Pr0.11 Output Pulse Number Per One Motor Revolution
Range: [1, 262144]
Example: when pulse equivalent is 0.001, pitch 10mm, without reducer, set this
parameter to 2500; when pitch 5mm, set it to 1250.
Set value: set it according to PG divider ratio (Weihong system).
Relationship among parameters Pr0.08, Pr0.09 and Pr0.10
The process shown above is undergone in terms
of the set value of Pr0.08, and not affected by the
settings of Pr0.09 and Pr0.10.
When the values of Pr0.08 and Pr0.09 are both set
as “0”, as shown above, the process is undergone
in terms of the set value of Pr0.10.
When the value of Pr0.08 is “0”, while the value of
Pr0.09 is not “0”, as shown above, the process is
undergone in terms of the set values of Pr0.09 and
Pr0.10.
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