Networks Analysis - socomec ATyS 6m Notice D'utilisation

Automatic Transfer Switch
ANNEXES
ATyS 6m

Networks analysis

TYPES OF NETWORKS
>
Three phases network with neutral - 4NBL
Source 1
1
2
3
N
>
Phase-Phase network without neutral - 2BL
Source 1
1
3
>
Three phases network without neutral - 3NBL
Source 1
1
2
3
>
Three phases metering on network
Source 1
1
2
3
N
120
ATyS
Source 2
1
2
3
N
Load
Source 2
1
3
Load
Source 2
1
2
3
Load
- single phase metering on network
1
Source 2
1
2
3
N
Load
Networks analysis
Programming and connections
ATyS 6m
>
Two phases network (with midpoint) - 2NBL
Source 1
1
2
3
Load
>
Single phase network with neutral
(phase-neutral) - 1BL
Source 1
1
N
Load
>
Three phases network with neutral on source
Single phase network with neutral on source
Source 1
1
2
3
N
Only single phase loads.
Only consider single phase sensing (phse 1-3) on
source 2 . Allows single phase sensing on three phases
emergency source.
Source 2
1
2
3
Source 2
1
N
1
- 41 NBL
2
Source 2
1
N
Load
- 42 NBL
2
SOCOMEC - Réf. : 532 211 F