Safe Fleet PSA Installation Manual

Predictive stop arm

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PSA
Predictive Stop Arm™
Installation Guide
© Safe Fleet | 2019 | All rights reserved | Part #: 700-1144 R3

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Summary of Contents for Safe Fleet PSA

  • Page 1 Predictive Stop Arm™ Installation Guide © Safe Fleet | 2019 | All rights reserved | Part #: 700-1144 R3...
  • Page 2: Table Of Contents

    GPS................... . 15 © Safe Fleet | 2019 | All rights reserved | Part #: 700-1144 R3...
  • Page 3 Sharing GPS Data between PSA and Right-hand Danger Zone (RHDZ)....... .
  • Page 4: Introduction

    For more information, see the PSA User Guide (part #700-1176). About PSA PSA is a radar-based safety system designed for school buses. Its primary function is to alert the driver and students leaving the bus about the danger from oncoming traffic, to prevent a potential accident before it happens.
  • Page 5: System Components

    1x Audio Connector (085-1096) 1x Amplifier Power Splitter magnetic mount 6ft/1.8m, SAM AV to Ground Loop (060-1166) 6ft/1.8m, & Harness Isolator (included with amplifier) © Safe Fleet | 2019 | All rights reserved | Part #: 700-1144 R3 p. 5...
  • Page 6: System Diagram

    GPS may be provided by an external source Installations that include both PSA and the Safe Fleet Right-hand Danger Zone (RHDZ) system share location data from a single GPS receiver. For more information, see the "Appendix" on page 19. RHDZ documentation is available on the Safe Fleet Community.
  • Page 7: Preparing For Installation

    Preparing for Installation Preparing for Installation PSA components mount in various locations inside and outside the bus (consult the "System Diagram" on page 6). Use the following information to help avoid mounting problems and harness-routing obstacles.  IMPORTANT: Vehicle-specific planning Important aspects of a PSA installation depend on implementation details, including: •...
  • Page 8: Wire Looms

    • ALWAYS keep a proper lookout for pedestrians and other objects. • ALWAYS follow all laws, regulations and rules for proper bus operation. • ALWAYS keep all PSA equipment clean and free of debris and ensure that your view of the PSA Display Module is unobstructed.
  • Page 9: Installing Components

     NOTE: GPS may be provided by an external source Installations that include both PSA and the Safe Fleet Right-hand Danger Zone (RHDZ) system share location data from a single GPS receiver. For more information, see the "Appendix" on page 19.
  • Page 10: Mounting The Audio Amplifier

    Mount on a flat surface 2. Remove backing from the 2-sided tape on the rear of the display. 3. With the car image facing you, and the Safe Fleet logo toward the ground, press the display against the mounting surface until it sticks.
  • Page 11: Mounting Speaker Horns

    Drill a 1/8" hole at the lowest point in the center cone. • The drainage hole is not required if the cone points upward or sideways. © Safe Fleet | 2019 | All rights reserved | Part #: 700-1144 R3 p. 11...
  • Page 12: Mounting Radar Modules

    • We recommend caulking around the edges of the radar module base. © Safe Fleet | 2019 | All rights reserved | Part #: 700-1144 R3 p. 12...
  • Page 13: Wiring Diagram

    To battery (+) To battery (+) Yellow To ignition Radar power harness (black) to battery (-) Black To battery (-) To battery (-) BATTERY © Safe Fleet | 2019 | All rights reserved | Part #: 700-1144 R3 p. 13...
  • Page 14 Radar I/O harness (060-1128) SAM I/O harness (060-1117) Power splitter harness (060-1166) SAM power harness (PH2X2MFJR) SAM audio connector (085-1096) Speaker cable extension (060-1155) © Safe Fleet | 2019 | All rights reserved | Part #: 700-1144 R3 p. 14...
  • Page 15: Installing Harnesses

     NOTE: GPS connection to the Right-hand Danger Zone (RHDZ) system Installations that include PSA and the Safe Fleet RHDZ system share location data from a single GPS receiver connected to both systems. For more information, see the "Appendix" on page 19.
  • Page 16: Sam Power And Splitter Harnesses

    4. Splice the red, black, and yellow fly wires from the power splitter harness to the amplifier power harness. For details, see "Audio Harnesses" on page 17. © Safe Fleet | 2019 | All rights reserved | Part #: 700-1144 R3 p. 16...
  • Page 17: Audio Harnesses

    Connect the black and red wires from the left speaker's extension cable to the black and red fly wires from the left speaker horn. © Safe Fleet | 2019 | All rights reserved | Part #: 700-1144 R3 p. 17...
  • Page 18: Radar I/O Harnesses

    Forward and rear radar I/O harness serial legs must be temporarily connected to the SAM RS-232 port (one at a time) during PSA configuration and logging. These connections are not required for normal system operation. For more information see the PSA User Guide (700-1176).
  • Page 19: Appendix

    Sharing GPS Data between PSA and Right-hand Danger Zone (RHDZ) If both PSA and Safe Fleet's RHDZ are installed, the two systems share GPS data. Configure one system as the GPS source, and the other as the client. RHDZ documentation is available on the Safe Fleet Community.
  • Page 20 Log in to the RHDZ system and configure RHDZ as the GPS source (for instructions, see "GPS Settings" in the RHDZ User Guide, part #700-1190). d. Log in to the PSA system and configure PSA as the GPS client (for instructions, see "GPS Settings" in the PSA User Guide, part #700-1176).
  • Page 21: Support Information

    Email: service@seon.com If your PSA system is to be returned, please contact Technical Support, and provide the model and/or serial number of your SAM controller. Ask for a Return Merchandise Authorization (RMA) number. An RMA number allows the Service Technicians to better track your product when it comes in for service.

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