Cooper Notification SP40S Series, Installation, Testing, Operation And Maintenance Manual

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Installation
SP40S Multi-Function Communications System 50
4.5.8 Wiring the System Trouble Connections
The locations of the System Trouble (Trouble Status Output) Connections (TB2) are shown
in Figure 10. A magnified view of this area on the motherboard is shown in Figure 21.

Wire gauge selection of the system Trouble Status output contact wiring involves
consideration of all factors including, wire length, maximum current capacity, and
maximum voltage drop allowable.

The system Trouble Status output contact is Form C, rated for 2.0 amps at 24VDC,
resistive load.

For a detail of the system Trouble Status output contact terminal connections (shown
in the trouble position), see
Figure 21
below.

An external 24VDC or the internal 24VDC connection (TB1) can be used to power
Trouble indicating appliances.
Section 2
System Trouble Connections
Figure 21 System Trouble Connections
(Trouble Status Relay Contact)
4.6 Performing System Checkout
For guidelines on testing notification systems, refer to the latest NFPA 72 code.
4.6.1 System Control Settings
Figure 4 thru Figure 8 show the location of the controls used to configure the SP40S Multi-
Function Facility Communication System. Table 4 identifies and explains the functions of
the terminal blocks, Section 3.7 the other user settings. The following procedure is a basic
setup for the panel.
1. Ensure that the AC and Battery Power are not connected.
2. Plug in the microphone.
3. Select the proper audio output (25V or 70V) on J1 Audio Output Select.
4. Connect the speaker circuit(s) to terminal block TB4 AUD OUT. Verify that the
speaker circuit has a UL Listed 10K Ohm, ½ W EOLR.