Figure 91: CPS Configuration for Phone Patch (2 of 2)
Phone Patch Level Settings
The input and output levels should be adjusted per the phone patch’s instructions. The summary below
gives a brief overview of the high level characteristics and phone patch settings for configuration with
the SLR 5000 Series.
Disc
The SLR 5000 Series Repeater’s Receiver audio will yield 330mV rms into 50 kΩ with an RF input
signal deviating at 60% RSD. With the phone patch’s own loading impedance, the “Disc” signal
delivered to the phone patch is at a high enough drive level to leave jumper JP1 in the factory default
position (position A).
Tx Audio
The SLR 5000 Series Repeater’s transmitter will yield 60% RSD with 80mV rms into the Tx Audio port.
The “Tx Aud” signal delivered by the phone patch is at a high enough drive level to leave jumper JP3 in
the factory default position (position B).
CTCSS/ DCS DECODE INPUT/ COR
Set jumper JP6 to position A, to match the SLR 5000 Series’ active low indication of a PL/DPL detect.
Set jumper JP7 to position B, to external squelch indication.
Set jumper JP8 to position C, to match the SLR 5000 Series’ active low indication of a COR detect.
Tone Remote Adapter
Description
When a dispatch console or deskset sends out signals to a remote repeater, it does so over a Wireline.
Two types of signals are sent:
• Audio signal
• Command signals (function tones) that are used to perform the remote control functions.
The SLR 5000 Series Repeater is capable of decoding function tones, sent over a Wireline from a
remote analog deskset or console, via the Motorola Tone Remote Adapter (Model L3276). When
properly configured, the Tone Remote Adapter will perform the following functions in conjunction with
the SLR 5000 Series Repeater:
• Transmit and Receive Audio
Appendix D : SLR 5000 Series Third-Party Controllers
Motorola Solutions Confidential
144 Send Feedback
To Next Page
Loading...
