Circuit diagram

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DCM
CON14
CIRCUIT FOR O/P ON-OFF
CIRCUIT FOR C-LIMIT
CIRCUIT FOR DCM SUPPLY
CIRCUIT FOR DVM SUPPLY
FROM CIRCUIT
TO TERMINAL
LD1
2/2/2008
O/P ON-OFF,C-LIMIT,METER DISPLAY CIRCUIT
SIL/16/0329
00
.
DATE :-
SCHEMATIC CIRCUIT DIAGRAM OF
DRG NO. REV.
A M E N D
NO
DESCRIPTION APP CHK
DATE
B
+VCC
A
-12V
I
+
+
-
12V
V SENSE +
V SENSE -
12V
SHUNT
SHUNT
SW1
1 2
1N4002D7 100E,1wR66
4701uF/16V
C53
9.1v
Z7
L2
R22
4K7
R48
2.2K
STP80PF55
2
1
3
100E,1wR65
9.1v
Z6
1N4002D8
470uF/16V
C52
R20 27K
TRANSFORMER I/P
CON16
1
2
DCM SUPPLY
CON17
1
2
220uF/63V
C24
220uF/63V
C23
C25
2.2uF/63V
TRANSFORMER I/P
CON13
1
2
DVM SUPPLY
1
2
1k
PR5
TWO WAY SWITCH
1
2
3
R19
6K8
SHUNT
SW2
1 2
R21 1K5
LM358
5
6
84
7
+
-
V+V-
OUT
1 2
1
2
R18
2K2
STP80PF55
2
1
3
STP80PF55
2
1
3
RL2
12
Q3
BC547
1
2
3