Omron CJ - INSTRUCTIONS Reference Manual page 1261

CS/CJ/NSJ Series Instructions Reference Manual (W474)
4. Instruction Execution Times and Number of Steps
Contents
m Call part
n I/O parameter 1-bit (BOOL) input symbol
transfer part or output symbol
The data type is 1-word (INT, UINT,
shown in parenthe- WORD) input symbol or
ses.
output symbol
2-word (DINT, UDINT,
DWORD, REAL) input
symbol or output symbol
4-word (LINT, ULINT,
LWORD, LREAL) input
symbol or output symbol
I/O symbols
p Number of instruc- The total number of instruction steps (same as standard
tion steps in func- user program) + 27 steps.
tion block definition
Example:
Input variables with a 1-word data type (INT): 5
Output variables with a 1-word data type (INT): 5
Function block definition section: 100 steps
Number of steps for 1 instance = 57 + (5 + 5)
= 244 steps
CS/CJ-series CPU Units
with unit version 3.0 or later
57 steps
6 steps
6 steps
6 steps
18 steps
6 steps
6 steps + 100 steps + 27 steps
4
1223