Lenze 8400 HighLine - Manual (Page 1313)

Lenze · 8400 HighLine · Referenzhandbuch · DMS 10.0 EN · 06/2014 · TD05/TD14
1313
17 Function library
17.1 Function blocks
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
17.1.61 L_ConvX_1
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 – ( ) ⋅ ⋅ =