Omega Vehicle Security CCT-05 Series - Manual (Page 4)

MECHANICAL
DIMENSIONS
75 mm
(2.952")
110 mm
(4.33")
36 mm
(1.417")
45 mm
(1.771")
OUTPUTS / SALIDAS
mA Vdc
INPUT / ENTRADA
S U P P L Y / A
L IM
E
N T A C
ION
3 4 5 6
9 10 11 12 7
1
+ Lo
H i
+ - -
TECHNICAL DATA
WEIGHT . . . . . . . . . . . . . . . . . . . 270 g.
HOUSING BASE . . . . . . . . . . . . Polycarbonate, RAL 7032, UL 94 V-1 light grey, IP-40
TERMINAL HOUSING, COVER
AND BLIND PLUGS . . . . . . . . . . Polycarbonate, UL 94 V-2 dark grey, IP-20
WIRE CROSS SECTION : . . . . . 4 mm
2
Provided with a snap fastener for attaching to DIN 46277 and DIN EN 50022 (35 x 7.5 mm)
assembly rails.
10
OPEN THE HOUSING
PROCEDURE
1. Insert a screwdriver or similar tool in the
points marked
c
.
2. Turn the screwdriver until the case walls
begin to separate towards A and B , so the
two side lugs
e
, are free.
3. Grab the Signal Conditioner body, at the
points marked
d
‚ and pull it towards C ,
until the two side lugs
e
are out of their
housing and the internal circuits are visible.
See the sketch below for the disassembly of
the circuit boards.
4. Before reinserting the Signal Conditioner
body into the case, the following must be
checked :
-The front label (blue color) must be in its correct position, with terminals 1 and
7 (power supply) separated from the other terminals.
-The three internal modules must be inserted correctly in their internal case
guides.
A
C
c
c
d
e
d
FIG.1
B
e
PROCEDURE FOR DISASSEMBLY
1. Pull out the "ME" input module towards "a".
2. Pull out the "MS" output module towards "a".
3. Pull out the "MP" input board towards "b".
4. To assemble reverse the procedure.
A. "ME" Input module.
B. "MS" Output module.
C. "MA" Power supply module.
D. "MP" Input Board.
INTERNAL OVERVIEW
3
FIG.2
A B
C
a a
D
b
MP
Input board
MA
Power Supply Module
MS Output module ME Input module