EP308 Specifications Manual 06E00079-001A On-Board Validator Manual Version Author A Approval date Approved by A.
EP308 Specifications Manual 06E00079-001A Contents 1 Overview ............................................................................................................................. 4 2 References ......................................................................................................................... 4 3 Acronyms ............................................................................................................................ 4 4 Electromagnetic Specifications .......
EP308 Specifications Manual 06E00079-001A 8.2 Digital Inputs ...............................................................................................................10 8.3 Audio ..........................................................................................................................10 8.4 GPS ............................................................................................................................10 8.5 Wi-Fi ..................................................
EP308 Specifications Manual 06E00079-001A 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.
EP308 Specifications Manual 06E00079-001A 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.
EP308 Specifications Manual 06E00079-001A 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.
EP308 Specifications Manual 06E00079-001A 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 Signal Number 1 VIN 2 GND 3 IGN_SENSE 4 RFU Signal Type Vehicle Battery + Chassis Ground Vehicle Ignition Sense Reserved For Future Use 6.2 Digital Input 6.2.1 Connector Connector: Unterminated 6.2.
EP308 Specifications Manual 06E00079-001A Pin Number 2 3 8 Signal Signal Type N/C J1708B N/A J1708B(+) EP308 Specifications Manual | Trapeze March 25, 20166
EP308 Specifications Manual 06E00079-001A 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 Signal Number 1 TPI+ 2 TPI3 TPO4 TPO+ 5 SHIELD Signal Type Data In+ Data InData OutData Out+ 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.
EP308 Specifications Manual 06E00079-001A 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 V IL < 0.5V and V IH 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.
EP308 Specifications Manual 06E00079-001A Heading Velocity Accuracy Acquisition Rate Protocol 0.01 deg 0.01 m/s 2.5 m Cold start: 35s, average Hot start: 1s, average 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].
