Nematron Pointe Controller Manuale Utente Scaricare il pdf (Pagina 408)

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Appendix C: Ladder Diagram Block Reference Pointe Controller User Guide

406

Param Name Config Var Type Description

IN Input

Value

req any Input

any Output

any Memory

T_DONE

T_VALUE

T_PREVAL

Numeric

The input value.

MIN Minimum

Value

req any Input

any Output

any Memory

T_DONE

T_VALUE

T_PREVAL

Numeric

The minimum value against which

the input value is compared.

MAX Maximum

Value

req any Input

any Output

any Memory

T_DONE

T_VALUE

T_PREVAL

Numeric

The maximum value against which

the input value is compared.

OUT Output

Value

req any Input

any Output

any Memory

The result of finding the limit.

NOTE: This function does not check for bit register overflow. You can assign any

variables you wish, but mixing variable sizes – for example, a 32-bit input and an

8-bit output – may result in unusable output.

C.6.4 Select one of two values (SEL)

When used in a Ladder Diagram, the SEL block selects one of two input values,

depending on the rung state received from the left, and sends the result to

output.

Select the

tool (from the Selection Blocks toolbar) and click on a ladder rung

to insert the following block:

Once the block is inserted, you can double-click on it to configure it.

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Nematron Pointe Controller Manuale Utente Pagina 408

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