Lenze 9300 - Page 156

Function library
7-28
L
EDSVS9332P-D21 EN 3.0
Formulae for scaling the signals (see preceding table, column ”Note”):
Formula 1: Position
Position [inc] = Position [units] ⋅
65536 [inc∕Umdr] ⋅ gear nominator
Feed const. [units∕Umdr] ⋅ gear denominator
= Position ⋅
65536 ⋅ C1202
C1204 ⋅ C1203
Formula 2: Speed (VEL)
VEL [inc
v
∕ ms] = VEL [units∕s] ⋅
65536 [inc∕Umdr] ⋅ gear nominator ⋅ 16384 [inc
v
∕inc]
Feed const. [units∕Umdr] ⋅ gear denominator ⋅ 1000 [1∕s]
= VEL ⋅
65536 ⋅ C1202 ⋅ 16384
C1204 ⋅ C1203 ⋅ 1000
Formula 3: Acceleration/deceleration (ACC/DCC)
ACC[inc
v
∕ms
2
] = ACC[units∕s
2
] ⋅
65536[inc∕Umdr] ⋅ gear nominator ⋅ 16384 [inc
v
∕inc]
Feed const.[units∕Umdr] ⋅ gear denominator ⋅ 1000000[1∕s
2
]
= ACC ⋅
65536 ⋅ C1202 ⋅ 16384
C1204 ⋅ C1203 ⋅ 1000000
1inc
v
=
1inc
2
14
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