Lenze 8400 - Manual (Page 1215)

Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
1215
18 Function library
18.1 Function blocks | L_ConvPP_2
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18.1.46 L_ConvPP_2
This FB converts a position with dynamic fraction.
Inputs
Outputs
Identifier
Data type
Information/possible settings
dnIn_p
DINT
Input signal
bAct_b
BOOL
Conversion mode
FALSE
TRUE
nNum
INT
Factor (numerator)
• Internal limitation to -32767 ... -1 / 1 ... 32767
wDenom
WORD
Factor (denominator)
• Internal limitation to 1 ... 32767
Identifier
Data type
Value/meaning
dnOut_p
DINT
Output signal
• Internal limitation to ±2 31 -1 (±2147483647)

Note!
Conversion is remainder considered.
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Q1XP
E$FWBE
Z'HQRP
Q1XP
Z'HQRP
“
“

dnOut_p Remainder
nNum
wDenom
----------------------- ⋅ =
dnOut_p dnIn_p
nNum
wDenom
----------------------- ⋅ =