Omron CJ - REFERENCE MANUAL 10-2009 Reference Manual page 1223

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 I/O variable (BOOL)
transfer part
1-word I/O variable (INT,
The data type is UINT, WORD)
shown in parenthe-
2-word I/O variable (DINT,
ses.
UDINT, DWORD, REAL)
4-word I/O variable (LINT,
ULINT, LWORD, LREAL)
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
12 steps
6 steps + 100 steps + 27 steps
4
1185