3 installing 2-wire smoke detectors, 1 installing 2-wire class b smoke detectors – SilentKnight 5820XL User Manual
Page 60

Model 5820XL / 5820XL-EVS Installation Manual
LS10061-001SK-E
4-27
2.
Configure the circuit through programming (see Section 7.5).
Figure 4-33 Class A initiating Switches
Note: In programming any point that uses multiple Flexput circuits, the lowest Flexput circuit number is used to
refer to the circuit pair. For example, Figure 4-33 uses both Flexput circuit 5 and 6, so in programming it
would be referred to as point 5.
4.12.3
Installing 2-Wire Smoke Detectors
Any compatible UL listed two-wire smoke detector can be used with the control panel (see Appendix A for list
of compatible smoke detectors). Figure 4-34 and Figure 4-35 illustrate how to connect a UL listed 2-wire
detector to the control panel.
4.12.3.1 Installing 2-Wire Class B Smoke Detectors
To install a Class B two-wire smoke detector, wire as shown in Figure 4-34.
Figure 4-34 Two-Wire Class B Smoke Detector
Note:
Flexput circuit 5 and 6
used as an example.
Any Flexput point pairing
could be used.
Supervised
Power Limited
Note:
Flexput circuit 5
used as an example.
Any Flexput circuit
could be used.
4.7 k
EOL
Supervised
Power Limited