Vector VEC-VA Series

VA Motion Controller Programming Manual
249
Input and
output
type of
data
description
IN1 ( LSB )
BYTE
The value to be written, range 0~255
IN ( DATA )
WORD
Input bit string, 0~65535
OUT
WORD
Output, change the lower byte ( lower
8
bits ) of
the input bit string to
IN1
Funtion and Action examples
Change the value of
the lower 8 bits of address V463 to 16 #52
description
When the contact C 215 is O N time , the
instruction is executed , the address
of V463 is low . 8 bit values to 16 # 52 , and
then output :
Results
of execution : 16 #0021-----16#0052
10.5.10 SET_MSB ( the high bit string 8 write
digit command )
IL
programming language
LD, FBD
programming language
Function: SET_MSB instruction being for the most significant byte string input bit ( The Most
Significant BYTE ) Write value.
LD IN1
SET_MSB IN
ST OUT
ST programming language
OUT:=SET_MSB ( IN1 , IN )
Note : IL, ST language programming needs to insert variables IN1, IN and OUT or use
constants in the variable worksheet of the current POU
 SET_MSB instruction processing data types
Input and output
type of data
description
IN1 ( MSB )
BYTE
The value to be written, range 0~255
IN ( DATA )
WORD
Input bit string, 0~65535
OUT
WORD
Output, change the highest byte ( high 8 bits ) of
the input bit string to IN1