HPSA-7100-R Series Installation and User Manual
37
P/N P01- 04946 Rev C
Connecting the External Audio System to the HPSA-7100-R
FIGURE 5.3
Amplifier Board
5.2
CONNECTING THE EXTERNAL AUDIO SYSTEM TO
THE HPSA-7100-R
The Audio and Monitoring Bridge (AMB), located inside the HPSA-7100-R electronics
cabinet, provides the interface for connections between the HPSA and an External Source
such as a SAFEPATH, FACP or other External Audio and Monitoring System.
The following sections discuss multiple applications designed to demonstrate a typical
installation option. Follow the instructions which are appropriate to the site specific
system being connected to the HPSA-7100-R.
Consider the following when interfacing to the HPSA-7100-R:
•
Supervision of connections between the external system and the HPSA is the
responsibility of the installer dependent upon the requirements of the external
system
•
Trouble contacts must be monitored by the external system to provide notification
of internal faults to the end user
•
Wiring distances and wire type are determined by the external system along with
local codes and standards
•
Care must be taken to ensure none of the HPSA-7100-R inputs and voltages are
exceeded
•
End of Line Resistors (EOLR) should be installed at the furthest HPSA on the
circuit
•
Refer to Appendix A for the following Application wiring diagrams:
Zip Tie Anchors
Summary of Contents for HPSA-7100-R Series
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