Honeywell Farenhyt IFP-2000 - Conventional Input Switch Circuits; Class B Inputs

Model IFP-2000/ECS Installation Manual 151430-L8
4-25
2. Configure the circuit for Class A in programming (see Section 9.5).
Figure 4-33 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 4-33 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.
4.12.2 Conventional Input Switch Circuits
This section of the manual explains how to install conventional initiating devices for Class A (Style D) or Class
B (Style B) configurations.
4.12.2.1 Class B Inputs
You can connect conventional Class B switches, such as waterflow switches and pull stations, directly to the
Flexput circuits of the control panel.
To install a Class B switch:
1. Wire the Class B switch as shown in Figure 4-34.
Table 4-4: Maximum Impedance Class A
Current Maximum Impedance
1.0A 3
1.5A 2
2.0A 1.5
2.5A 1.2
3.0A 1.0
supervised
power limited
Regulated 24 VDC
3A per circuit, 9A max combined