Figure 8
Figure 9
4
5
7
8
9
11
12
13 14
16
17
18 19 20
21
P+
S+
T+ T-
S-
B A
G
N
D
P-
C
NO
Start / Stop
BA
10
L
C NO
P+ P-
T + T -
15V
B A G ND B A
G ND
S
ta
rt
/
to
p