Encoder resolution via feed constant denominator (P-AXIS-00363)

P-AXIS-00363

Encoder resolution via feed constant (denominator)

Description

Parameter P-AXIS-00362 and parameter P-AXIS-00363 enable an alternative method to parametrise encoder resolution. If either parameter P-AXIS-00362 or P-AXIS-00363 are assigned values unequal to 1 (default initialisation), encoder resolution is calculated based on the equation below:

Encoder resolution via feed constant denominator (P-AXIS-00363) 1:

where:

R: Resulting resolution (Increments / 0.1µm)

rMotor: Encoder increments per motor revolution (P-AXIS-00092)

iGetriebe: Gear transmission ratio (Revolutions gear input / Revolutions gear output (P-AXIS-00511/P-AXIS-00512)).

f: Feed constant (0.1µm / Revolution) (P-AXIS-00362/ P-AXIS-00363).

Encoder resolution via feed constant denominator (P-AXIS-00363) 2:

Parameter

antr.feed_const_denom

Data type

UNS32

Data range

1 = feed_const_denom = MAX(UNS32)

Axis types

T, R, S

Dimension

T: U

R,S: U

Default value

1

Drive types

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Remarks

If P-AXIS-00362 / P-AXIS-000363 are used, the parameters P-AXIS-00233 and P-AXIS-00234 must be set to 1.

For possible applications, see Settings of position scaling