Heiman HM-1000 Series, Инструкция по установке и эксплуатации

Страница: 19 / 30

Page 19 of 30
2.5 Output Circuits
DC Power Output Connections
FIGURE 2-5-1: Auxiliary Power Connections
Notification Appliance Circuits
The HM-1000 provides 1-4 Notification Appliance Circuits standard. Each circuit is capable of 2.5 amps of
current. Total current drawn from these as well as other DC power outputs cannot exceed 3.0 amps with the
standard transformer. Circuits are supervised.
FIGURE 2-5-2: Notification Appliance Circuit Connections
4-Wire Smoke Detector Power (1000 mA)
24VDC
filtered, resettable power for 4-wire smoke detectors can
be obtained from Terminals 3(+) and 4(-)
Nonresettable Power (1000 mA)
24 VDC
filtered, nonresettable power can be obtained
from Terminals 1(+) and 2(-).