Siemens SENTRON ATC6500 User Manual

Applications
3.1 Transfer control
3KC ATC6500 transfer control device
Manual, 05/2019, L1V30538268002A-01
21
3.1.4.1 Application A: 2S – 0T
SRC1 (kVA) = SRC2 (kVA)
In this application two motor-driven circuit breakers with one outgoing load are used.
The ATC6500 switches to one of the two sources, depending on the setting.
The states can be obtained from the table:
Source 1 (SRC1)
Source 2 (SRC2)
Breaker 1 (BRK 1)
Breaker 2 (BRK 2)
0
0
Open
Open
0
1
Open
Closed
1
1
Closed
Open
0 = Infeed source not available
1 = Infeed source available
Note
In this case Source 1 is regarded
as the main source. The transfer can be influenced by
modifying the source priority.
See also
Parameterization (Page 155)
Transfer (Page 227)

Siemens SENTRON ATC6500 Specifications

General

Brand	Siemens
Model	SENTRON ATC6500
Category	Control Unit
Language	English