Lenze 8400 - Manual (Page 1234)

18 Function library
18.1 Function blocks | L_ConvX_3
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Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
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18.1.63 L_ConvX_3
This FB scales an analog value.
Inputs
Outputs
Identifier
Data type
Information/possible settings
nIn
INT
Input signal
bInvers
BOOL
Invert sign of the output signal
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
nOut
INT
Output signal
• Internal limitation to ±199 % (100 % ≡ 16384)

Note!
Conversion is remainder considered.
/B&RQY;B
Q,Q Q2XW
Q1XP
E,QYHUV
Z'HQRP
Q1XP
Z'HQRP
“
“
nOut nIn
nNum
wDenom
----------------------- ⋅ =
nOut nIn
nNum
wDenom
----------------------- 1 – ( ) ⋅ ⋅ =