ADT Enterpreneur 3000EN, Инструкция по установке и настройке

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3000EN Series: Installation Instructions
2-4
UL
Use a UL Listed, battery-backed supply for UL installations. The battery supplies power to these touchpads in
case of AC power loss.
The battery-backed power supply should have enough power to supply the touchpads with the UL required
minimum standby power time.
Touchpads powered from supplies that do not have a backup battery will not function if AC power is lost.
Make sure to power at least one touchpad in each partition from the control’s auxiliary power output.
Wire Run Chart For Devices* Drawing Aux Power From The Control (12V+ & 12V–)
Wire
TOTAL CURRENT DRAWN BY ALL DEVICES CONNECTED TO A SINGLE WIRE RUN
Size 50 mA or less 100 mA 300 mA 500 mA 600 mA
#22 900 ft (274m) 450 ft (137m) 150 ft (46m) 90 ft (27m) 75 ft (23m)
#20 1400 ft (427m) 700 ft (213m) 240 ft (73m) 140 ft (43m) 120 ft (37m)
#18 1500 ft (457m) 1100 ft (335m) 350 ft (107m) 220 ft (67m) 170 ft (52m)
#16 1500 ft (457m) 1500 ft (457m) 550 ft (168m) 350 ft (107m) 270 ft (82m)
* Includes Touchpads, RF Receivers, Zone Expander/Relay Units, 4286 Phone Module and communication device. Maximum wire
lengths for any device that is homerun to the control can also be determined from the Wiring Run Chart, based on the current
draw of that device alone.
The length of all wire runs for both partitions combined must not exceed 1500 feet (457m) when unshielded quad conductor cable is
used (750 feet if shielded cable is used). This restriction is due to the capacitive effect on the data lines when quad cable is used.
Sounder (Bell) Connections
1. Make sounder connections to alarm output terminals 3 (+) and 4 (–).
For supervised output, continue with steps 2 and 3.
2. Cut the red Bell Supervision Jumper located above terminal 5 on the control board.
3. Connect a 2k ohm resistor across the terminals of the last sounder.
+
+
_
_
2
EXTERNAL ALARM
SOUNDER
TERMINALS ON
CONTROL BOARD
ALARM
OUTPUT
TERMINALS
50-sounder-001-V0
3
4
CUT RED JUMPER ON CONTROL
BOARD TO ENABLE BELL
(SOUNDER) SUPERVISION.
2000
OHM
EOL
RESISTOR
OBSERVE
POLARITY
IF BELL SUPERVISION IS ENABLED IN FIELD 91
(AND RED JUMPER ON CONTROL BOARD IS CUT)
CONNECT A 2000 OHM RESISTOR ACROSS THE
EXTERNAL SOUNDER AS SHOWN BY THE
DOTTED LINE.
DO NOT CONNECT THE RESISTOR AT THE
ALARM OUTPUT TERMINALS THEMSELVES!
*
Figure 5. Sounder Wiring (Supervised)
Notes
This control complies with NFPA requirements for temporal pulse sounding of fire notification appliances. Temporal
pulse sounding for a fire alarm consists of: 3 pulses – pause – 3 pulses – pause – 3 pulses–etc..
•
The 12VDC sounder output activates when an alarm occurs.
•
Total current drawn from this output cannot exceed 2 amps (going beyond 2 amps will overload the
power supply, or may cause the electronic circuit protecting the sounder output to trip).
•
You must install a battery, since the battery supplies this current.
UL
•
Use only UL Listed sounding devices for UL installations.
•
Bell supervision is required for fire alarm installations.
•
The total current drawn from the alarm output and the auxiliary power output, combined, cannot exceed 600mA.
In addition, the sounding device must be a UL Listed audible signal appliance rated to operate in a 10.2-13.8
VDC voltage range, and must be mounted indoors.