User guide

Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05 599
5 Function blocks
5.180 L_TbMul_n - scaled multiplication with limitation
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5.180 L_TbMul_n - scaled multiplication with limitation
This FB carries out a multiplication. The multiplicand (2. factor) must be specified as a scaled signal
[%].
• The value output to output dnOut is internally limited to ±2
31
-1.
•The bLimitActive output displays if a limitation is active.
Inputs
Outputs
Function library: LenzeToolbox
Runtime software licence:  Motion Control HighLevel  Motion Control TopLevel
Identifier/data type Information/possible settings
dnIn1
DINT
Multiplier (1st factor)
dnIn2_n
DINT
Multiplicand (2nd factor)
• Scaling: 100 % ≡ 2
30
≡ 1073741824
Identifier/data type Value/meaning
dnOut
DINT
Product value (result of the multiplication)
• Internally limited to ±2
31
-1
bLimitActive
BOOL
Status signal "Limitation active"
TRUE The output signal is limited.
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