44
EN
7.3.2.3. ATy
The ATy
I
14
I
13
I
24
I
23
O
24
O
23
O
14
O
13
1
I
14
I
13
I
24
I
23
O
24
O
23
O
14
O
13
2
I
14
I
13
I
24
I
23
O
24
O
23
O
14
O
13
3
I
14
I
13
I
24
I
23
O
24
O
23
O
14
O
13
4
Out9
In13
Out8
In14
Out5
In9
Out4
In10
Out7
In11
Out6
In12
Out3
In7
Out2
In8
7.3.2.4. Terminal denomination, description and characteristics.
Description Characteristics
Cable Section
Output
Contacts
when the ATy
(No Fault powered and ready to
changeover)
ATS Output
Contact
closed when the ATy
(No Fault, powered and ready for a
changeover sequence)
Contact
Included with
2000A to 3200A
Optional for
800A to 1600A
ATS Power
supply Input I
Source
Supply I
ATS Power
supply Input II
Source
Supply II
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