GE 90-30/20/Micro manual Parameters, Snx

4

Parameters:

Parameter	Description
enable	When the function is enabled, the operation is performed.
SR	SR contains the starting address of the source array. For ARRAY_MOVE_ BIT, any
	reference may be used; it does not need to be byte aligned. However, 16 bits, beginning
	with the reference address specified, are displayed online.
SNX	SNX contains the index of the source array.
DNX	DNX contains the index of the destination array.
N	N provides a count indicator.
ok	The ok output is energized whenever enable is energized.
DS	DS contains the starting address of the destination array. For ARRAY_MOVE_ BIT,
	any reference may be used; it does not need to be byte aligned. However, 16 bits,
	beginning with the reference address specified, are displayed online.
LEN	LEN specifies the number of elements starting at SR and DS that make up each array.

Valid Memory Types:

Parameter

flow

%I

%Q

%M

%T

%S

%G

%R

%AI

%AQ

const

none

enable

•

SR

o

o

o

o

Δ†

o

•

•

•

SNX

•

•

•

•

•

•

•

•

•

DNX

•

•

•

•

•

•

•

•

•

N

•

•

•

•

•

•

•

•

•

ok

•

•

DS

o

o

o

o

†

o

•

•

•

•Valid reference or place where power may flow through the function.

For ARRAY_MOVE_BIT, discrete user references %I, %Q, %M, and %T need not be byte aligned.

oValid reference for INT, BIT, BYTE, or WORD data only; not valid for DINT. Δ Valid data type for BIT, BYTE, or WORD data only; not valid for INT or DINT.

† %SA, %SB, %SC only; %S cannot be used.

4-88 Series 90-30/20/Micro Programmable Controllers Reference Manual–September 1998 GFK-0467K