User guide

Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05 121
4Short overview
4.12 All function blocks [A-Z]
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
L_TbDiv_n Division divisor selected as scaled signal [%]
LenzeToolbox V01.00.xx.xx
L_TbFlipFlopD D flipflop
• Can be used for evaluation and storage of digital
signal edges.
LenzeToolbox V01.00.xx.xx
L_TbFlipFlopRS RS flipflop
• Can be used for evaluation and storage of digital
signals.
LenzeToolbox V01.00.xx.xx
L_TbGainLim Gain with limitation
LenzeToolbox V01.00.xx.xx
L_TbIntegrate Integration with limitation
LenzeToolbox V01.00.xx.xx
L_TbLimit Signal limitation (for data type "DINT")
• The FB limits a signal of "DINT" data type to an ad-
justable value range.
LenzeToolbox V01.00.xx.xx
L_TbLimit_n Signal limitation (scaled)
• The FB limits a scaled signal [%] to an adjustable
value range.
LenzeToolbox V01.00.xx.xx
L_TbLimitInt Signal limitation (for data type "INT")
• The FB limits a signal of "INT" data type to an ad-
justable value range.
LenzeToolbox V02.05.xx.xx
L_TbMaskOut Zone masking
• The FB masks up to four parameterisable blocking
zones within a continuous signal characteristic.
LenzeToolbox V01.00.xx.xx
L_TbMul Multiplication without limitation
LenzeToolbox V01.00.xx.xx
L_TbMul_n Multiplication with the multiplicand selected as sca-
led signal [%]
LenzeToolbox V01.00.xx.xx
L_TbMulDivLim Multiplication and division with limitation
LenzeToolbox V02.02.xx.xx
L_TbMulLim Multiplication with limitation
LenzeToolbox V01.00.xx.xx
L_TbNand NOT-AND (2 inputs)
LenzeToolbox V01.00.xx.xx
L_TbNeg Negation (for data type "DINT")
• The function block inverts the sign of the input si-
gnal, i.e. the input signal is multiplied by -1 and is
then output.
LenzeToolbox V01.00.xx.xx
L_TbNegInt Negation (for data type "INT")
• The function block inverts the sign of the input si-
gnal, i.e. the input signal is multiplied by -1 and is
then output.
LenzeToolbox V02.05.xx.xx
L_TbNegSel Optional negation (for data type "DINT")
• The function block inverts (optionally) the sign of
the input signal, i.e. the input signal is multiplied
by -1 and is then output.
• In contrast to the L_TbNeg
FB, this FB is only inver-
ted if the bNeg control input is set to TRUE.
LenzeToolbox V02.02.xx.xx
L_TbNegSelInt Optional negation (for data type "INT")
• The function block inverts (optionally) the sign of
the input signal, i.e. the input signal is multiplied
by -1 and is then output.
• In contrast to the L_TbNegInt
FB, this FB is only in-
verted if the bNeg control input is set to TRUE.
LenzeToolbox V02.05.xx.xx
L_TbNor NOT-OR (2 inputs)
LenzeToolbox V01.00.xx.xx
L_TbNormalize Signal scaling
• The FB scales any signal to a parameterisable refe-
rence variable.
LenzeToolbox V01.00.xx.xx
L_TbNot Negation (inverter)
LenzeToolbox V01.00.xx.xx
L_TbOr OR (2 inputs)
LenzeToolbox V01.00.xx.xx
L_TbOscillator Rectangular pulse generator with parameterisable
pulse/dead time
LenzeToolbox V01.00.xx.xx
Function block Function From library