Rockwell-automation GMLC Reference Manual Manual de usuario descargar pdf (Pagina 654)

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101

Publication GMLC-5.2 - November 1999

Motion Controller Functions 617

SLC Bit Input

Use the SLC_bit_input function to directly specify the SLC input bits on

1394 motion controllers in an expression. The SLC_bit_input function is

not available for Compact, Integrated, or Basic motion controllers.

You define and select SLC input bits in the Tag Explorer (under SLC

Input Bit) and Tag Window. It is not necessary to use the SLC_bit_input

function to specify them directly.

Syntax:

SLC_bit_input[address]

Insert a value or expression equal to the desired input address for the

argument. The argument is evaluated as an integer (floating-point values

are truncated) and must have a value from 0 to 39 inclusive.

AxisLink Input

Use the AxisLink_input function to directly specify AxisLink inputs to

IMC-S/2xx-L model motion controllers in an expression

You define and select AxisLink inputs using the Tag Explorer (under

AxisLink I/O Input) and Tag Window. It is not necessary to use this

function to specify them directly.

Syntax:

AxisLink_input[controller node, address]

The AxisLink_input function is evaluated as 1 (true) if the input is ON

and 0 (false) if it is OFF.

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 selected

controller’s specific output to be read.

1 2 ... 649 650 651 652 653 654 655 656 657 658 659 ... 957 958

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