Stanley SCSS-700, Installation & Operation Manual

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Control Panel Installation
53722 4-33
4.13.1.2 Class A Notification Wiring
You must use an appliance from the list of compatible appliances in Appendix A at the back of
this manual.
To install a Class A notification appliance circuit:
1. Wire the Class A notification appliances as shown in Figure 4-32.
2. Configure the circuit for Class A in programming (see Section 9.5).
Figure 4-32 Class A Notification Appliance Circuit Configuration
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 4-32 uses both Flexput circuit 1 and 2, so in programming it
would be referred to as point 1.
Maximum voltage drop is 3V per Class A circuit. See Table 4-4
Table 4-4: Maximum Impedance Class A
Current Maximum Impedance
1.0A 3
Ω
1.5A 2
Ω
2.0A 1.5
Ω
2.5A 1.2
Ω
3.0A 1.0
Ω
Supervised
Power Limited
Regulated 24 VDC
3A per Circuit, 9A max Combined