Rockwell Automation Logix5000 Program Parameters Programming Manual - Manual (Page 35)

A
argument 6
C
connect
InOut parameter 22
Input parameter 13
Output parameter 17, 18
Public parameter 25
connection methods 8
D
direct access
behavior 31
overview 31
use 32
I
InOut parameter
connect to a controller scope tag 22
connection types and uses 20
general connection rules 21
overview 20
Input parameter
connect to a controller scope tag 13
connection types and uses 12
general connection rules 12
overview 12
O
Output parameter
connect to a controller scope tag 17
connect to another program 18
connection types and uses 16
general connection rules 16
overview 16
P
passed by reference 6
passed by value 6
program parameter
connect 7
connection methods 8
connection of UDT sub-elements 12
connection syntax 11
Public parameter
connect to another program 25
connection types and uses 23
general connection rules 24
overview 23
S
safety program parameters
general connection rules 27
overview 27
U
UDT sub-elements 12
Index
Rockwell Automation Publication 1756-PM021A-EN-P - October 2014 35