Campbell Guardian 400A, Installation Manual

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Campbell Company 906-0003 AGPS Installation Manual Rev D.docx
Advisor Guide Pedestrian Signal [Version D]
Document Name: Installation Manual
© Company 2014. All rights reserved. Page 12 of 15
5. Attach the four conductor wires from the Base Station to the to the four position 12VDC
barrier terminal on the SPI. (See Figure 3)
 Terminal 1: S1 DW
 Terminal 2: S2 W
 Terminal 3: Neutral

Terminal 4: 12VDC
6. Attach the three 120 VAC #16 AWG wires from the SPI to the three position barrier
terminal for the pedestrian signal head visual display (See fig.1).
7.
a. Orange to Don’t Walk
b. White to Neutral
c. Blue to Walk
Warning – Danger! All SPI leads become hot when the Orange or Blue 120 VAC is connected.
Disconnect the power to the Pedestrian Signal Head prior to SPI installation
Figure 3
12 VDC Outputs
Terminal 1: S1 DW
Terminal 2: S2 W
Terminal 3: Neutral
Terminal 4: 12VDC
120 VAC INPUTS

Orange to Don’t Walk

White to Neutral
 Blue to Walk
AGPS Connections
FT: Pedestrian Field Wires
FT: Pedestrian Field Wires
Terminal 4: 12VDC
Terminal 3: Neutral (GND)
Terminal 2: S2 W
Terminal 1: S1 DW
Orientation:
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