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Logical AND Connection
Item
Number of Units connected per
logical AND output
Total number of Units connected
by logical AND (See note 2.)
Number of Units connected in
series by logical AND
Max. number of Expansion Units
connected (See note 3.)
Maximum cable length for logical
AND input
Note: 1. See Logical AND Connection Combinations below for details.
2. The number of G9SX-EX401-@ Expansion Units or G9SX-EX041-T-@ Expansion Units (OFF-delayed Model) not included.
3. G9SX-EX401-@ Expansion Units and G9SX-EX041-T-@ Expansion Units (OFF-delayed Model) can be mixed.
Logical AND Connection Combinations
1. One logical AND connection output from an Advanced Unit
G9SX-AD can be logical AND connected to up to four Advanced
Units.
G9SX-AD
G9SX-AD
2. Two logical AND outputs from a Basic Unit G9SX-BC can be
logical AND connected to up to eight Advanced Units.
G9SX-BC
G9SX-AD
G9SX-AD
G9SX-AD
3. Two logical AND outputs from an Advanced Unit G9SX-ADA can
be logical AND connected to up to eight Advanced Units.
G9SX-ADA
G9SX-AD
G9SX-AD
G9SX-AD
4. Any Advanced Unit with logical AND input can be logical AND
connected to Advanced Units on up to five tiers.
G9SX-BC or
G9SX-AD or
G9SX-ADA
G9SX-AD
G9SX-AD
G9SX-AD
G9SX-AD
G9SX-AD322-@/ADA222-@
4 Units max.
20 Units max.
5 Units max.
---
100 m
G9SX-AD
G9SX-AD
G9SX-AD
G9SX-AD
G9SX-AD
G9SX-AD
G9SX-AD
G9SX-AD
G9SX-AD
G9SX-AD
G9SX-AD
G9SX-AD
G9SX-AD
G9SX-BC202-@
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-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 = G9SX-AD or G9SX-ADA
Advanced Unit
Note 2: The G9SX-AD322-T-@ has only one logical AND
or Basic Unit
output.
Advanced Unit
Advanced Unit
Advanced Unit
Advanced Unit
Advanced 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.
Flexible Safety Unit
G9SX-EX-@
---
---
---
5 Units
---
G9SX-BC
Advanced Unit
Advanced Unit
Advanced Unit
Number of Units connected
per logical AND output:
4 Units max.
Advanced Unit
Advanced Unit
Total number of Units
connected by logical AND:
20 Units max.
G9SX
5
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