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CONFIDENTIAL:
THIS DOCUMENT MUST NOT BE COPIED NOR THE CONTENTS PASSED ON TO
ANY THIRD PARTY WITHOUT THE CONSENT OF THE COMPANY.
ISS/REV AMENDMENTS ECO DRN CHKD AUTH APVD DATE
SIZE DRAWING NUMBER SHEET NUMBER ISS/REV PART NUMBER
211 MACES ROAD, CHRISTCHURCH 8006, NZ
P.O. BOX 19-545, CHRISTCHURCH 8030, NZ
AS1668
CONTROL MODULE (CCT 3)
SYSTEM/CIRCUIT DIAGRAM
1.111 PA07281945-1-3A3
22-Aug-1997
18:18:18
of
FIRE & EVACUATION SYSTEMS
PCB MODIFICATION INFORMATION:
CUT OUT COMPONENT IN POSITION "A" (3K3)
CUT OUT COMPONENT IN POSITION "L" (0E LINK)
O
N P
C
B
,
ADD ’-
3
’ AFTER 1
9
4
5
-1 WITH INDELIBLE PEN.
REOL
1
1
1
1
1
1
1
1
1
SW1
1
B
3K3
LD2
YEL
LD1
GRN
1
LD3
RED
1
I
5V6
1
1
1
1
1
Q
REOL
1
C
3K3
1
1
BZX55
AND AS REQUIRED
* FIT REOL IF
*
0V
TERMINAL BLOCKS
TO OTHER AS1668
(GREY)
(VIOLET)
0V (BLACK)
+24V
AZC2
I/P COM
I/P
0V
FAULT O/C
RUN O/C
0V
1A MAX
LOAD
SWITCH
FLOW
AIR
OFF
AUTO
ON
AS1668
TERMINAL
BLOCK
(FAN)
TO OTHER AS1668
CONTROL/INDICATORS
(RED)
(BLACK)
"RUN" "STOP" "FAULT"
AZC1
+24V
RELAY OUTPUT
SUPERVISED
+24V
+24V SWITCHED
LOAD (+)
LOAD (-)
AFS(-)
AFS(+)
CONTROL/INDICATORS
TO OTHER AS1668
OPEN COLLECTOR 1
OPEN COLLECTOR 2
+24V
0V
FIRE
SYSTEM
I/O
RLY (COM)
RLY (NO)
(ORANGE)
(BLUE)
(YELLOW)
+
-
+
-
(BROWN)
(BLACK)
(BLACK)
PA0728
1945-1-3
(BLACK)
(ORANGE)
FIT AS
REQUIRED
(RED)
UNLESS OTHERWISE STATED:
ALL RESISTANCE IN OHMS
ALL RESISTORS 1/4W, 5%
ALL CAPACITANCE IN FARADS
1
1.1
ORIGINAL
MINOR CORRECTIONS
CJL
CJL
LSC
CJL
RAC
RAC
DSCP
DSCP
27.4.95
27.7.95
-
-