PedSafety Guardian Wave Pedestrian Signal User Guide

June 7, 2024
PedSafety

PedSafety Guardian Wave Pedestrian Signal

Specifications

Component Specification
Input Warning 120VAC input or 48VDC input
Output 12 VDC outputs
Wire Colors Blue to Walk, White to Neutral, Orange to Don’t Walk
SPI Terminals Terminal 4: +12VDC, Terminal 3: -GND, Terminal 2: S2 W (Walk),

Terminal 1: S1 DW (Don’t Walk)
Guardian Connections| +12VDC, -GND, W (Walk), DW (Don’t Walk)
Cable Type| 18 Gauge 4 Conductor Shielded Cable (12VDC Low Voltage Connection)
Recommendation for New Installations| IMSA 14-gauge (loop detector wire)

Technical Support and Documentation

  • For complete documentation, visit PedSafety Installation Guides and refer to the PedConnex Utility Manual, pages 10-11. For assistance, call Tech Support at 208-345-7459, option 2.

FAQ

What should I do if I have a 48VDC intersection?

A different SPI is required for 48VDC intersections compared to 120VAC intersections.

How do I connect the SPI in the Pedestrian Signal Head?

Connect the blue wire to Walk, white wire to Neutral, and orange wire to Don't Walk. Ensure that the SPI is not set on the bottom and that its terminals are connected to the corresponding terminals on the Base Station.

What happens if the Guardian is installed upside down?

The warranty for the Guardian/Guardian Wave is void if the unit is installed upside down.

What type of wire is recommended for new intersection installations?

PedSafety recommends IMSA 14-gauge wire (loop detector wire) for new intersection installations, in the absence of city or other local specifications.

Where can I find complete documentation for installation?

Complete documentation can be found at the PedSafety Product Installation Guides website, specifically in the PedConnex Utility Manual on pages 10-11.

Quick Wiring Guide

  • SPI (Signal Power Interface) in the Pedestrian Signal Head

Warning 120VAC input or 48VDC input

Cabinet Connection

  • Utilizes the existing field wires from cabinet to pedestrian push buttons to place calls
  • NOT polarity dependent
  • Field Wires only required for intersections not in the recall

Note: For NEW intersection installations, in the absence of city or other local specifications, PedSafety recommends IMSA 14-gauge (loop detector wire).

Guardian/ Guardian Wave

  • Warranty void if Guardian is installed upside down

Wiring

  • Guardian Wiring Connections (Enhanced view of terminal block in front)

CONTACT

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