Stanley SCSS-700, Руководство по установке и эксплуатации

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Model SCSS-700 Installation Manual
4-38 53722
4.13.4 Installing 4-Wire Smoke Detectors
Any compatible UL listed four-wire smoke detector can be used with the control panel (see
Appendix A for list of compatible smoke detectors). Figure 4-37 and Figure 4-38 illustrate
how to connect a UL listed four-wire detector to the control panel.
4.13.4.1 Installing a Class B 4-Wire Smoke Detector
Figure 4-37 illustrates how to install a 4-wire Class B smoke detector.
Conventions used for wiring 4-wire Class B loops:
1. Up to four Class B 4-wire smoke detector loops can be connected to the control panel at
once.
2. Each Class B loop input is paired with a unique power source as shown in Figure 4-37.
3. Each loop gets smoke power from the even numbered Flexput circuit and the contact input
is connected to the odd numbered Flexput circuit.
Figure 4-37 Class B 4-Wire Smoke Detector Connections
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 4-37 uses both Flexput circuit 5 and 6, so in programming it
would be referred to as point 5.
Air Products
PAM-2
Model 160150
Supervision
Module
UL Listed
EOL Resistor
Model 7628
ESL 449CT
Note:
Flexput circuit 5 and 6
used as an example.
Any Flexput point pairing
could be used.
Supervised
Power Limited
Maximum
Impedance per
Circuit is 50
Ω