Trapeze Software Group 50T0177A On-Board Validator User Manual EP308 Specifications

Trapeze Software Group, Inc. On-Board Validator EP308 Specifications

User manual

EP308 Specifications Manual 06E00079-001A 1 EP308 Specifications Manual | Trapeze March 25, 20166 On-Board Validator Manual Version Author Approval date Approved by Change DRN/DCN Number A A. Pasker Initial Release
EP308 Specifications Manual 06E00079-001A 2 EP308 Specifications Manual | Trapeze March 25, 20166 Contents 1 Overview ............................................................................................................................. 4 2 References ......................................................................................................................... 4 3 Acronyms ............................................................................................................................ 4 4 Electromagnetic Specifications ........................................................................................... 5 5 Environmental ..................................................................................................................... 6 5.1 Temperature ................................................................................................................ 6 5.2 Shock and Vibration ..................................................................................................... 6 5.3 Electrostatic Discharge ................................................................................................ 6 5.4 MTBF ........................................................................................................................... 6 5.5 Power Input.................................................................................................................. 6 5.6 Mechanical .................................................................................................................. 6 6 Connectors ......................................................................................................................... 7 6.1 Power .......................................................................................................................... 7 6.1.1 Connector ............................................................................................................. 7 6.1.2 Pinout ................................................................................................................... 7 6.2 Digital Input .................................................................................................................. 7 6.2.1 Connector ............................................................................................................. 7 6.2.2 Pinout ................................................................................................................... 7 6.3 J1708 ........................................................................................................................... 7 6.3.1 Connector ............................................................................................................. 7 6.3.2 Pinout ................................................................................................................... 7 6.4 Ethernet ....................................................................................................................... 9 6.4.1 Connector ............................................................................................................. 9 6.4.1 Pinout ................................................................................................................... 9 7 Card Interfaces ................................................................................................................... 9 7.1 Micro-SD Card Slot ...................................................................................................... 9 7.2 SIM Card Slot .............................................................................................................. 9 7.3 SAM Card Slots ........................................................................................................... 9 8 Interface Specifications/Recommendations ......................................................................... 9 8.1 J1708 ........................................................................................................................... 9
EP308 Specifications Manual 06E00079-001A 3 EP308 Specifications Manual | Trapeze March 25, 20166 8.2 Digital Inputs ...............................................................................................................10 8.3 Audio ..........................................................................................................................10 8.4 GPS ............................................................................................................................10 8.5 Wi-Fi ...........................................................................................................................11 8.6 Ethernet ......................................................................................................................11
EP308 Specifications Manual 06E00079-001A 4 EP308 Specifications Manual | Trapeze March 25, 20166 1 Overview This document is to provide the specifications and recommendations for the interconnection of the EzeFare Validator. 2 References [1] SAE J1708 Serial Data Communication Between Microcomputer Systems in Heavy-Duty Vehicle Applications Aug 2004 [2] SAE 1939-11 Physical Layer, 250K bits/s, Twisted Shielded Pair Oct 1999 [3] Telit Jupiter JF2 Datasheet [4] IEEE 802.3 3 Acronyms Acronym Meaning DC Direct Current EMI Electromagnetic Interference FCC Federal Communications Commission GPS Global Positioning System IEEE Institute of Electrical and Electronic Engineers, Inc. LAN Local Area Network MTBF Mean Time Before Failure RMS Root mean square USB Universal Serial Bus Wi-Fi Wireless network based on IEEE 802.11
EP308 Specifications Manual 06E00079-001A 5 EP308 Specifications Manual | Trapeze March 25, 20166 4 Electromagnetic Specifications Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an output on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment. This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
EP308 Specifications Manual 06E00079-001A 6 EP308 Specifications Manual | Trapeze March 25, 20166 5 Environmental The EzeFare Validator is designed to meet the following specifications but is not tested to meet SAE J1455. 5.1 Temperature Operating: -20°C - + 60°C Storage: -30°C - +70°C 5.2 Shock and Vibration Swept Sinusoidal: 10 – 2000 Hz @ 2 g Survive and impact velocity of 1.75 m/s on all edges and corners 5.3 Electrostatic Discharge Packaging and Handling: Tested to +/- 4kV direct contact discharge. In-Vehicle Operation: Tested to +/- 8kV direct contact discharge. 5.4 MTBF 50K hours MTBF minimum 5.5 Power Input Operating voltage range: 8 – 36V DC Current: Nominal value 500 mA @ 12V, 250 mA @ 24V Peak value 2 A @ 12V, 1A @ 24V Overvoltage (>36V) and reverse voltage protected. 5.6 Mechanical Depth: 81 mm (3.19”) Width: 134 mm (5.28”) Length: 213 mm (8.39”)
EP308 Specifications Manual 06E00079-001A 7 EP308 Specifications Manual | Trapeze March 25, 20166 6 Connectors 6.1 Power 6.1.1 Connector Connector: Molex 0306-2044 Mating Connector: Molex 0306-1043 or equivalent 6.1.2 Pinout Pin Number Signal Signal Type 1 VIN Vehicle Battery + 2 GND Chassis Ground 3 IGN_SENSE Vehicle Ignition Sense 4 RFU Reserved For Future Use 6.2 Digital Input 6.2.1 Connector Connector: Unterminated 6.2.2 Pinout Pin Number Signal Signal Type 1 INPUT1 Discrete Input 2 INPUT2 Discrete Input 3 INPUT3 Discrete Input 4 INPUT4 Discrete Input 5 INPUT5 Discrete Input 6.3 J1708 6.3.1 Connector Connector: Molex 0306-2032 Mating Connector: Molex 0306-1038 or equivalent 6.3.2 Pinout Pin Number Signal Signal Type 1 J1708A J1708A(-)
EP308 Specifications Manual 06E00079-001A 8 EP308 Specifications Manual | Trapeze March 25, 20166 Pin Number Signal Signal Type 2 N/C N/A 3 J1708B J1708B(+)
EP308 Specifications Manual 06E00079-001A 9 EP308 Specifications Manual | Trapeze March 25, 20166 6.4 Ethernet 6.4.1 Connector Connector: D-SUB 50 Male Mating Connector: D-SUB 50 Female, AMP 1658641-3 or equivalent 6.4.1 Pinout Pin Number Signal Signal Type 1 TPI+ Data In+ 2 TPI- Data In- 3 TPO- Data Out- 4 TPO+ Data Out+ 5 SHIELD Ground 7 Card Interfaces 7.1 Micro-SD Card Slot One MicroSD card slot for removable memory storage. 7.2 SIM Card Slot One Mini-SIM (2FF) card slot. 7.3 SAM Card Slots Two Secure Access Module card (2FF) slots. 8 Interface Specifications/Recommendations 8.1 J1708 J1708 is a modified version of RS-485. J1708 specifies 18 gauge wire with 1 twist per inch with a total network length of 131 feet (40m) maximum. The minimum/maximum voltages on the bus are specified to be -7V – +12V. The data rate is 9600 baud. The standard node in the J1708 standard is shown in Figure 8-1. Vdiff is defined as A – B. If A – B ≥ 200 mV then the data bit is a 1, -200 mv ≤ A – B ≤ 200 mV is undefined, A – B ≤ -200mV the data bit is a 0.
EP308 Specifications Manual 06E00079-001A 10 EP308 Specifications Manual | Trapeze March 25, 20166 Figure 8-1 Note: C1 and C2 are 0.0022 F. Caution: An RS-485 specified termination uses a 100 ohm resistors external to each node at each end of the bus which if installed in a J1708 system can cause the network to fail/ 8.2 Digital Inputs VIL < 0.5V and VIH 1.2V. These inputs are protected with 47K of series resistance. Transients to 60V can be tolerated with circuit damage becoming more likely above 60V. 8.3 Audio The speaker is rated to 3W, 200 – 20,000 Hz. 8.4 GPS The On-Board Validator uses an internal GPS antenna. Specifications taken from Telit Jupiter JF2 Datasheet [3]. Channels 48 Sensitivity To -163 dBm
EP308 Specifications Manual 06E00079-001A 11 EP308 Specifications Manual | Trapeze March 25, 20166 Heading 0.01 deg Velocity 0.01 m/s Accuracy 2.5 m Acquisition Rate Cold start: 35s, average Hot start: 1s, average Protocol NMEA and OSP 8.5 Wi-Fi The EzeFare Validator uses an internal Wi-Fi module and antenna. This supports 802.11 b/g/n and WPA2 encryption. 8.6 Ethernet There is one 10/100 BASET port. Full details of the physical layer are found in the IEEE 802.3 Specification [4].

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