Pc4020 Control Panel Wiring Diagrams - DSC maxsys PC4020KT System Manual

PC4020 CONTROL PANEL
WIRING DIAGRAMS
G
G
G
G
120 V
40 VA
TRANSFORMER
16-18 V @ 40 VA
DO NOT CONNECT TO
RECEPTACLE
TYPICAL ZONE CIRCUITS
- BLK
+ RED
TERMINAL
BATTERY
12 VDC
MINIMUM
4 Ah
NORMALLY CLOSED
TERMINAL
1 NORMALLY CLOSED
BELL LOOP
700 mA MAX
BE SURE TO OBSERVE
POLARITY WHEN
CONECTING POLARIZED
SIRENS OR BELLS
ANY Z ANY COM ANY Z ANY COM
TERMINAL
TERMINAL TERMINAL
2 NORMALLY OPEN
CONTACT; CONTACTS WITH
NO END OF LINE 5600Ω END OF LINE
RESISTOR
RESISTOR
*
ANY Z ANY COM ANY Z ANY COM
TERMINAL
TERMINAL TERMINAL
ALARM
CONTACT
1 NORMALLY OPEN DOUBLE EOL CIRCUIT
CONTACT AND 2 NORMALLY CLOSED
CONTACTS WITH
CONTACT WITH 5600Ω END OF LINE
END OF LINE RESISTORS
RESISTOR
*
Recommended use with Double EOL Resistors.
5600Ω End Of Line resistor colour bands: Green/Blue/Red/Gold
COMBUS TO
ALL MODULES
ANY Z
ANY COM
TERMINAL TERMINAL
2 NORMALLY CLOSED
CONTACTS WITH
END OF LINE
RESISTOR
*
ANY Z ANY COM
TERMINAL TERMINAL
TAMPER
CONTACT
ALARM
CONTACT
DOUBLE EOL CIRCUIT
1 NORMALLY CLOSED
CONTACT WITH
5600Ω END OF LINE
RESISTORS
10
GROUND CONNECTION
Nut
Washer
Cabinet
Bolt
Ground
Rod
TELEPHONE CONNECTION
GRY
OUT TO TELEPHONE
R-1
EQUIPMENT ON
BRN
PREMISES
T-1
RED
RNG
INCOMING LINE
FROM TELEPHONE
GRN
TIP
COMPANY
TO GROUND
CONNECTION