6.2 Messages for socket test
6.2.1 For single-phase connection
Connection
Contact electrode PE
Display
L/L1
N/L2
PE/L3
L
-
-
open
L
-
L
L
L
-
L
L
L
L
-
-
L
-
L
L
L
-
L
L
L
L
-
N/PE
L
N/PE
-
open
L
N/PE
N/PE
L
N/PE
L
open
L
L
N/PE
N/PE
-
-
N/PE
-
N/PE
N/PE
N/PE
-
N/PE
N/PE
N/PE
N/PE
-
L
open
N/PE
N/PE
L
open
N/PE
L
-
open
N/PE
L
N/PE
N/PE
L
L
open
34
Messages for socket test
PTDB90510001.qxd 02.03.2006 12:23 Uhr Seite 78