Maxiflex P3 PAC User Manual
94
-© Omniflex
UMM126XR18.pdf
Arguments:
Name
In/Out Type
Description
OFFSET
IN
Integer
Byte offset in the memory map of the module.
SLOT
IN
Integer
I/O slot where the module is installed.
VAL
OUT
Integer
Value of byte (0 - 255)
Description:
Use this function to read a byte of memory directly from an I/O module. This is an
advanced function and is available for use with specialised I/O modules. In most
applications, this function is not necessary.
12.6.1.18.
IOBYTEWR - Write a byte to an I/O Module
Arguments:
Name
In/Out Type
Description
VAL
IN
Integer
Value of byte (0 - 255)
OFFSET
IN
Integer
Byte offset in the memory map of the module.
SLOT
IN
Integer
I/O slot where the module is installed.
F
OUT
Boolean
“True” if write is successful
Description:
Use this function to write a byte of memory directly to an I/O module. This is an
advanced function and is available for use with specialised I/O modules. In most
applications, this function is not necessary.
12.6.1.19.
IOWORDRD - Read a word from an I/O Module
Arguments:
Name
In/Out Type
Description
OFFSET
IN
Integer
Word offset in the memory map of the module.
SLOT
IN
Integer
I/O slot where the module is installed.
VAL
OUT
Integer
Value of word (0 - 65535)
Description: