Lenze E84DSxxx - Manual (Page 776)

17 Function library
17.1 Function blocks | L_PT1_1
776
Lenze · 8400 protec StateLine · Reference manual · DMS 4.2 EN · 03/2013 · TD05
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
17.1.36 L_PT1_1
This FB filters and delays analog signals.
• The filter time constant T can be set under C00249 .
• The gain is defined with V
p
= 1.
Inputs
Outputs
Parameter
Function
[17-21] Filter time constant T of the first-order delay element
Identifier
Data type
Information/possible settings
nIn_a
INT
Input signal
Identifier
Data type
Value/meaning
nOut
INT
Output signal
Parameter Possible settings Info
C00249 0 ms 5000 Filter time constant
• The filter is not active with a
setting of "0 ms". The input signal
is passed through one-to-one to
the output.
• Lenze setting: 2000 ms
/B37B
)LOWHUWLPH &
Q,QBD Q2XWBD
T
V = 1
p
t