Rockwell-automation 1760-xxxx Pico GFX-70 Controllers User Manual Manual do Utilizador descarregar pdf (Página 213)

Publication 1760-UM002B-EN-P - March 2005

Wiring with Pico GFX-70 4-103

Value Range for Inputs and Outputs

Example:

Displaying the Parameter Set in the PARAMETERS Menu

• + Access enabled

• - Access disabled

Coil

FT01EN to FT32EN, function block enable

Memory Requirement of the FT Function Block

The FT function block requires 56 bytes of memory plus 4 bytes per constant

on the function block input.

Function of the Signal Smoothing Filter Function Block

If the function block is called for the first time, the output value is initialized

with the input value when the device is started or after a reset. This speeds up

the startup behavior of the function block.

Value range Resolution/unit

>I1 Input value of the function

block

-32 768 to +32767

>TG Recovery time T

g

0 to 65535 in 100/ms

>KP Proportional gain K

p

0 to 65535 in -- /%

QV> Output value -32 768 to +32767

Value at input Value processed

in the function

block.

>TG Recovery time T

g

250 25 s

>KP Proportional gain K

p

1500 15

IMPORTANT

The signal smoothing filter must be enabled so that it can

work. Coil FT..EN is active. If coil FT..EN is not active, the

entire function block is deactivated and reset. The output

value is set to zero.

1 2 ... 208 209 210 211 212 213 214 215 216 217 218 ... 399 400

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