Rockwell-automation 1760-xxxx Pico GFX-70 Controllers User Manual Manual de usuario descargar pdf (Pagina 141)

Publication 1760-UM002B-EN-P - March 2005

Wiring with Pico GFX-70 4-31

Assigning Operands to an Input of a Function Block

Assigning operands to a QV Output of a Function Block

Deleting Operands on the Function Block Inputs and Outputs

Position the cursor on the required operand.

1. Press the DEL button.

The operand is deleted.

Deleting an Entire Function Block

Ensure that all contacts and coils of the function block are deleted.

1. Select the required function block from the list.

In this case CP10.

2. Press the DEL button.

The function block is deleted.

IMPORTANT

Only the following variables can be assigned to the input of

a function block:

• Constants, e.g.: 42,

• Markers such as MD, MW, MB,

• Analog output QA,

• Analog inputs IA,

• All output variables of the function blocks

…QV>

IMPORTANT

Only markers such as MD, MW, MB or the analog output

QA can be assigned to a variable output of a function block.

T 01 X? M:S +

>I1 ❚ ❚ :30

>I2

QV> MD96

T 01 X? M:S +

>I1 ❚ ❚

>I2

QV>MD96

L:001 B:7808

AR01 ADD +

CP10 +

T 18 ?X -

L:002 B:7808

AR01 ADD +

T 18 ?X -

L:001

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