Rockwell-automation GMLC Reference Manual Manual de usuario descargar pdf (Pagina 660)

100

101

Publication GMLC-5.2 - November 1999

Motion Controller Functions 623

You define and select input groups using the Tag Explorer (under SLC

Input Group Bit) and Tag Window. It is not necessary to use this function

to specify them directly.

Syntax:

SLC_bit_group_input[address, total signals in group, optional mask]

AxisLink Group Input

Use the AxisLink_group_input function to directly specify AxisLink

input groups in an expression.

You define and select input groups in the Tag Explorer (under AxisLink I/

O Input Group) and the Tag Window. It is not necessary to use this

function to specify them directly.

Syntax:

AxisLink_group_input[controller node, address, total signals in

group, optional mask]

Argument Description

Address The address or signal number (from 0 to 39) of the first signal whose output

is read.

Total Signals in

Group

The total number of consecutive signals (from 1 to 16) comprising the

group, including any masked (or omitted) signals.

Optional Mask An integer representing the sum of the binary value of each group input bit

whose signal is read, excluding—or masking—the binary value of every

group input bit whose signal is not read. (See

Optional Masks

in the

Group

Input

section.)

Argument Description

Controller Node The controller node on the link (from 0 to 15), from which output is

read.

Address The address, or signal number (from 0 to 15), of the first signal from

which output is read.

1 2 ... 655 656 657 658 659 660 661 662 663 664 665 ... 957 958

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