User guide

Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05 615

5 Function blocks

5.194 L_TbPT1Filter - delay

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5.194 L_TbPT1Filter - delay

This FB filters and delays analog signals.

• The filter time constant T is set via the parameter C04040.

• The gain is fixed at V = 1.

• The function corresponds to the "PT1" function of the 9300 servo inverter.

Inputs

Outputs

Parameter

Function

[5-148] Filter time constant T of the first-order delay element

Function library: LenzeToolbox

Runtime software licence:  Motion Control HighLevel  Motion Control TopLevel

Identifier/data type Information/possible settings

dnIn

DINT

Input signal

Identifier/data type Value/meaning

dnOut

DINT

Output signal

Parameter Possible settings Information

C04040 0.001 s 60.000 Filter time constant

• With the setting 0.001 s the filter

is not active.

• Initialisation: 0.001 s

GQ2XW

/B7E37)LOWHU

GQ,Q

&

)LOWHUWLPHFRQVWDQW

V=1