Class1 119327 - VDR system 118093 118097 118551 118620 119375 - EXTERNAL - Manual (Page 4)

FORM-ENG-0018 REV A 05-27-03
607 NW 27th Ave
Ocala, FL 34475
Ph: 352-629-5020 or 1-800-533-3569
Fax : 352-629-290 or 1-800-520-3473
PRODUCT MANUAL
PAGE 3 OF 26
DATE 10/17/2011
PRODUCT GROUP ES-Key P/N 119914, 118093, 118620, 118551, 119375 REV 1.70
PRODUCT Vehicle Data Recorder and Seat Belt Warning system BY AMS
2. Overview
The Class 1 Vehicle Data Recorder (VDR) system is comprised of a Vehicle Data Recorder and a Seat Belt Warning
system.
The Vehicle Data Recorder (p/n 119914) monitors and records engine RPM, throttle percentage, vehicle speed, ABS
events, transmission range information, parking brake position, master warning position, and seatbelt status via J1939
CAN messages in accordance with NFPA 1901-2009 requirements.
The Seat Belt Warning system utilizes an input module (p/n 118093) and a display (small – p/n 118620, large –
p/n 118551, or large – p/n 119375) to indicate the state of each seat.
2.1. Vehicle Data Recorder features

Utilizes the SAE J1939 CAN standard to record NFPA required data

32 bit ARM processor.

Retains the last 100 hours of stored data in memory (saved in one
second intervals).

Internal real-time clock with 10 year battery back-up.

Two discrete inputs: Park Brake (ground polarity) and Master Warning
(positive polarity).

USB connector for data retrieval via VDR management software
(p/n 119206).
2.2. Seat Belt Warning features

Monitor up to 20 seats and 20 seat belts (ground polarity inputs) *.

Each input is selectable for Normally Open (N.O.) or Normally Closed
(N.C.) switch contacts (inputs are default set to N.O.).

Validates seat/seatbelt sequencing.

Enhanced “seat bounce” error validation.

Small display fits into standard switch cutout (20 seats).

Large display shows all seat states simultaneously (10 seats).
* Requires 2 Seat Belt Warning input modules. Each input module can
monitor 10 seat and 10 seat belts.
The large display p/n 119375 is
the same as the large display p/n
118551 except that the label only
has 6 seat positions.