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Opening of Bids - One (1) or More, 2020 or Newer, Emergency Medical Vehicle – Spec P - American Response Vehicles
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Opening of Bids - One (1) or More, 2020 or Newer, Emergency Medical Vehicle – Spec P - American Response Vehicles
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4/9/2025 1:40:53 PM
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11/12/2020 11:10:06 AM
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Board of Public Works
Document Type
Contracts
Document Date
11/10/2020
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American Response Vehicles <br />Outputs 0 through 9 have open load detection circuitry. When an open load is detected a network, <br />message is generated. This message may be utilized as a diagnostic feature or to display a message in the <br />information center in the front switch panel. <br />The Super node IIT"' special utility functions that include timers (delay on/off and one shot), counters, bi- <br />stable switches, and select J1939 broadcast messages. <br />The Super node IIT"' has an integrated USB port. The USB port allows for direct connection to the ES -Key <br />system without additional interface devices. <br />The Super node IIM has an integrated Load Manager: An integrated sequential switching of lamp loads <br />is extremely important on this vehicle. An "Emergency Master" switch that simultaneously energizes a large <br />number of lights can momentarily reduce the vehicle's voltage. Similarly, the simultaneous removal of these <br />loads can cause high alternator output voltage transients which may damage sensitive electronic equipment. <br />LOAD MANAGER: An integrated sequential switching of lamp loads is extremely important on this vehicle. An <br />"Emergency Master" switch that simultaneously energizes a large number of lights can momentarily reduce the <br />vehicle's voltage. Similarly, the simultaneous removal of these loads can cause high alternator output voltage <br />transients which may damage sensitive electronic equipment. The LOAD MANAGER sequencer assures that <br />loads are applied and removed gradually, thus eliminating the possibility of inducing failures in the vehicle's <br />equipment. <br />The load manager will be a precision, solid state controller which sequentially switches "ON" multiple <br />circuits at 1/2 second intervals. Individual switches will enable the user (Driver) to select output "ON or "OFF" <br />status, at any time. The sequencer will be initiated by the "Emergency Master" switch. The sequencer priority <br />will be set at the pre -build conference. <br />The aforementioned LOAD MANAGER will monitor the vehicles battery voltage. When the electrical <br />loads have exceeded the charging system output, the voltage falls. When the voltage falls to 11.5 volts, the <br />LOAD MANAGER will begin to shed up to five loads. The load shed priority will be set by the circuit <br />significance, followed closely by circuit draw. The LOAD MANAGER will shed loads until the voltage level <br />begins to rise. <br />The Super node IIT"' has an integrated Climate Control Module that controls the vehicles air conditioning <br />clutch, heating valve, and fan motor speed with high current digital outputs based upon received J1939 CAN <br />commands from the UV700 or UV450 displays. The Climate Control Module has two modes of operation: <br />automatic and manual. <br />VOLTAGE MONITOR: A voltage monitor will be built into the LX1 electrical system. It will activate a warning light <br />in the cab console, UV700 or UV450 display when the alternator output voltage falls below 11.5 volts. The <br />warning light will be a red back lighted, engraved legend stating Low Voltage. <br />PATIENT CODE ICON/SWITCH: There will be a Patient Code Icon/ Switch in LX-1 labeled "CODE" with <br />audible buzzer to notify Driver. <br />CAMERA #1: There will be a camera mounted on the rear of ambulance body to allow the driver to view as <br />they are backing up. Unless otherwise specified, the camera will be mounted over the rear doors as close to <br />the centerline of the vehicle as possible. The system will include all the necessary cables and adapters to <br />36 <br />
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