+
-
S2
S3
S2 S1
DC
P1
P2
L/+
N/
-
E
C
S2
S3
S2
S1
AC
P1
P2
Default = S2 - Tone 1
Default = S1 - Tone 44
(ON = 1, OFF = 0)
(AC & DC, See D221-95-001)
(DC Only, see D221-06-001)
H2
H1
+ve switching
(Default)
H2
H1
ve switching
Link W1
See D221-06-005
See D221-06-001