Centsys Lattice Installation Manual page 15

Wiring Diagrams
The following diagrams apply to both the L1000 Controller and the Lattice slave heads
(unless otherwise stated)
Power Supply to L1000 or LSH
CP84E PSU
AC
Mains
Fig 3 Power Supply to L1000 or LSH
NOTE: Polarity of the input voltage is not critical.
Free Exit, Door Contact and External Alarm Wiring
Alarm
Buzzer
Fig 4 Typical wiring for Free-Exit Pushbutton, Door Contact and External Alarm buzzer
RED
BLK
E
N
L
Door Switch
(N/C Contact)
Entrance/exit
Door
Free Exit
push-
button
(N/O)
1 2 V
B a t t e
r y
Maximum 50mA
Page 14
FRX-FIRE
DOOR SEN
ALARM
CHD +
CHD -
CHD
FRX-FIRE
DOOR SEN
ALARM
CHD +
CHD -
CHD