Insulation Block Diagrams - Omron E5 Getting Started Manual

Insulation Block Diagrams

1-5

Insulation Block Diagrams

E5CN
E5CN-U
E5AN/EN
E5GN
The insulation block diagrams for the E5CN, E5AN, E5EN, and E5GN are pro-
vided in this section.
Input, CT input, Q outputs (outputs 1 and 2)
Power
supply
: Reinforced insulation
Power
supply
: Reinforced insulation
Input, CT input, and Q output (output 1)
External power supply and Q output (output 2)
Power
supply
: Reinforced insulation
Input, CT input, Q output (output 1)
Power
supply
: Reinforced insulation
Communications and events
External power supply
C output
R output
Y output
Auxiliary outputs 1 and 2
: Functional insulation
Input and Q output (output 1)
C output
R output
Y output
Auxiliary outputs 1 and 2
: Functional insulation
Communications and events
C output and transfer output
R output
Y output
Auxiliary output 1
Auxiliary output 2
Auxiliary output 3
: Functional insulation
Communications and events
C output
R output
Auxiliary output 1
Auxiliary output 2
: Functional insulation
Section 1-5
17