System Components - 3M 2470 Installation Instructions Manual

Performance Series

System Components

The Performance Series Intercom System consists of:
•
A minimum of one Model 2475 Station Selector
•
One Model 2470 Communications Controller
•
A maximum of 24 Call Stations
The system provides two-way audio communication between the Station Selector and the 24 call stations. The
system also provides communications between station selectors. It is a single channel, half-duplex, wired system.
Figure 1 shows the components.
Material Required (Not Supplied)
•
Assortment of screws, anchors, and cable clamps.
•
Sufficient twisted pair sets of audio cable to connect other components such as Station Selector, Call Stations,
etc. See Figure 1.
The wires for the speaker connection must be twisted pairs and shielded for proper operation.
Figure 1. D-2400 Intercom System Components
Important
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System Components