Rockwell Automation 1760-xxxx Pico GFX-70 Controllers User Manual - Manual (Page 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
AR 01 ADD +
CP10 +
T 18 ?X -
L:002 B:7808
AR 01 ADD +
T 18 ?X -
L:001