Mitsubishi Electric MELSEC iQ-R Series User Manual page 51

[Pr.323] Synchronous encoder axis unit conversion: Denominator
The input movement amount of synchronous encoder is configured in encoder pulse units.
The units can be arbitrarily converted through unit conversation with setting "[Pr.322] Synchronous encoder axis unit
conversion: Numerator" and "[Pr.323] Synchronous encoder axis unit conversion: Denominator".
Set "[Pr.322] Synchronous encoder axis unit conversion: Numerator" and "[Pr.323] Synchronous encoder axis unit 2
conversion: Denominator" according to the controlled machine.
Synchronous encoder axis Synchronous encoder input
[Pr.322] Synchronous encoder axis unit conversion: Numerator
×
=
movement amount (Movement movement amount
[Pr.323] Synchronous encoder axis unit conversion: Denominator
amount after unit conversion) (Encoder pulse units)
The movement amount corresponding to "[Pr.323] Synchronous encoder axis unit conversion: Denominator" is set in "[Pr.322]
Synchronous encoder axis unit conversion: Numerator" in synchronous encoder axis position units (Page 36
Synchronous encoder axis position units).
Set "[Pr.323] Synchronous encoder axis unit conversion: Denominator" based on encoder pulse units from the synchronous
encoder. Set a value within the range from 1 to 2147483647.
2 INPUT AXIS MODULE
49
2.2 Synchronous Encoder Axis