Omron G9SX User Manual page 59

( 5 ) Two logical AND connection outputs, each from different Advanced/Basic Units, can be logical AND connected
to a single G9SX-ADA Unit.
G9SX-BC G9SX-BC
G9SX-ADA
( 6 ) The largest possible system configuration contains a total of 20 Advanced and Basic Units. In this configuration,
each Advanced Unit can have up to five Expansion Units.
Note 1: Basic Unit = G9SX-BC
Advanced Unit
Note 2: The G9SX-AD322-T-@ has only one logical AND
or Basic Unit
Advanced Unit
Advanced Unit Advanced Unit
Advanced Unit Advanced Unit
Advanced Unit Advanced Unit
Advanced Unit Advanced Unit
Number of Units connected
in series by logical AND:
5 Units max.
Note: The section on Advanced Units, above, can also be replaced with G9SX-NS/-NSA/-GS.
Advanced Unit = G9SX-AD or G9SX-ADA
output.
Advanced Unit Advanced Unit
Advanced Unit
Advanced Unit
Number of Units connected
per logical AND output:
4 Units max.
Advanced Unit
Advanced Unit
Advanced Unit
Advanced Unit
Total number of Units
connected by logical AND:
20 Units max.
2. Functions, Wiring and Settings
Advanced Unit
Advanced Unit
G9SX
59
USER'S GUIDE