Campbell Company
AGPS User’s Manual
906-0001 AGPS User Manual Rev E
© Dick Campbell Company 2015. All rights reserved
Page 7 of 14
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Base Station: A fully integrated pedestrian station (figure 1)
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400(A): A station designed to drop into a 400 style frame
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BBU: A station designed to be mounted in the pedestrian signal head without a
pedestrian push button.
In addition to different form factors, the stations are available in a wide range of colors.
The Signal Power Interface (SPI) takes the Walk and Don’t Walk signals from the pedestrian
signal head and converts them to a safe voltage to operate the AGPS station.
3.4
Audio Messages
The AGPS comes fully programmed with audio files from the factory but we give you the option
to create your own custom messages in a simple .wav format that can be easily uploaded via
USB port from any computer. Second languages, gender narrative, and special percussive
tones can be easily created and uploaded.
Figure 1. Base Station
