Function library, Positioning control – Lenze EVS9332xP User Manual

Page 51

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Function library

Positioning control

3−23

l

EDSVS9332P−EXT DE 2.0

Formulae for scaling the signals (see preceding table, column "Note"):

Formula 1: Position

Position [inc]

+ Position [units] @

65536 [inc

ńrev.] @ gear nominator

Feed const. [units

ńrev.] @ gear denominator

+ Position @ 65536 @ C1202

C1204

@ C1203

Formula 2: Speed (VEL)

VEL [inc

v

ń ms] + VEL [unitsńs] @

65536 [inc

ńrev.] @ gear nominator @ 16384 [inc

v

ńinc]

Feed const. [units

ńrev.] @ gear denominator @ 1000 [1ńs]

+ VEL @ 65536 @ C1202 @ 16384

C1204

@ C1203 @ 1000

Formula 3: Acceleration/deceleration (ACC/DCC)

ACC[inc

v

ńms

2

]

+ ACC[unitsńs

2

]

@

65536[inc

ńrev.] @ gear nominator @ 16384 [inc

v

ńinc]

Feed const.[units

ńrev.] @ gear denominator @ 1000000[1ńs

2

]

+ ACC @ 65536 @ C1202 @ 16384

C1204

@ C1203 @ 1000000

1 inc

v

+ 1 inc

2

14

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