AE55 User Manual - Acura Embedded Systems
Contents
1. Pathe Set eee AW end tice Omis posiian S Figure 9 Typical Ignition Detection IGN Pin3 is used for ignition detection It is strongly recommended to connect this pin to ignition key RUN position as shown up An alternative to connecting to the ignition switch is to find a non permanent power source that is only available when the vehicle is running For example the power source for the FM radio IGN signal can be configured to start transmitting information to backend server when Ignition is on and enter power saving mode when ignition is off 3 8 Digital Inputs There are one general purpose digital inputs on AE55 They are all negative trigger Table 7 Electrical Characteristics of the digital inputs Logical State Electrical Characteristics OV to 0 8V AE55 Tracker The following diagram shows the recommended connection of a digital input Panic button Figure 10 Typical Digital Inout Connection 3 9 Digital Outputs There are two digital outputs on AE55 All are of open drain type and the maximum drain current is 150mA Each output has the built in over current and recovery PTC fuse Drain 3 Le ee eama Source 2 Figure 11 Digital Output Internal Drive Circuit AE55 Tracker Table 8 Electrical Characteristics of Ddigital Outputs Logical State Electrical Characteristics Enable E power line Figure 12 Typical Connection with Relay2. Figure 13 Typical Connection with LED Note 1 OUT1 will latch the output stale during reset 2 All outputs are internally without pulled up to PWR pin by a diode So an external flyback diode is needed when the output is connected to an inductive load AE55 Tracker 3 10 Device Status LED GSM LED GPS LED 1 PWR LED Figure 14 AE55 LED on the Case AE55 has three status led that GSM GPS PWR led Table 9 Definition of Device status and LED LED status GSM note1 GPS note 2 Device is searching GSM network Fast flashing NoteS Device has registered to GSM network Slow flashing Note4 SIM card needs pin code to unlock GPS chip is powered off GPS sends no data or data format error Slow flashing GPS chip is searching GPS info Fast flashing GPS chip has gotten GPS info is lower than 3 35V is below 3 5V External power in and internal battery is Fast flashing External power in and internal battery is fully ON charged Note 1 GSM LED cannot be configured 2 GPS LED and PWR LED can be configured to turn off after a period of time using the configuration tool 3 Fast flashing is about 6 0ms ON 780ms OFF 4 Slow flashing is about 6 Oms ON 1940ms OFF
3. AE55 Tracker GSM GPRS GPS Tracker AE55 User Manual Revision 1 2 Acura Embedded Systems Inc AE55 Tracker 1 Introduction The AE55 is a powerful GPS locator designed for vehicle or asset tracking It has superior receiver sensitivity fast TTFF Time to First Fix and supports Dual Band GSM frequencies 850 900 1800 1900 its location can be monitored in real time or be periodically tracked by a backend server or other specified terminals The AE55 has multiple input output interfaces that can be used for monitoring or controlling external devices Based on the integrated AcuT Rack solution the AE55 can communicate with a backend server through the GPRS GSM network to transfer reports of Emergency geo fence boundary crossings low backup battery or scheduled GPS position as well as many other useful functions Users can also use AE55 to monitor the status of a vehicle and control the vehicle by its external relay output System Integrators can easily setup their tracking systems based on the full featured AcuT Rack solution 1 1 Reference Table1 AE55 Protocol Reference AcuTRack solution Software The air protocol interface between AE55 and backend server 1 2 Terms and Abbreviations Table 2 Terms and Abbreviations Abbreviation AGND Analog Ground AIM Analog Input DN Digi MIC MIC Microphone S O O Transmit Data S peaker Positive 2 Product Overview 2 1 Check Part List Before starting check a
4. ll the following items have been included with your AE55 If anything is missing please contact your supplier AE55 Tracker Table 3 Part List Figure 1 Appearance of AE55 2 2 Parts List AE55 Locator 63mm 50mm 21 8mm User Cable DATA_CABLE_M Optional AE55 Tracker 2 3 Interface Definition The AE55 has a 6 PIN interface connector It contains the connections for power I O The sequence and definition of the 6PIN connector are shown in following figure Figure 2 The 6 PIN connector on the AE55 Table 4 Description of 6 PIN Connections 3 IGN ooo Ignition input positive trigger 4 JIN Digital input negative trigger 5 OUT2 Open drain 150mA max 6 OUT1 Open drain 150mA max with latch circuit 2 4 AE55 User Cable Colour Table 5 AE55 User Cable Colour definition PIN No 1 AE55 Tracker 3 Getting Started 3 1 Opening the Case Figure 3 Opening the Case Insert the triangular pry opener into the gap of the case as shown below push the op up until the case unsnapped 3 2 Closing the Case Figure 4 Closing the Case Place the cover on the bottom in the position as shown in the following figure Slide the cover against the direction of the arrow until it snapped AE55 Tracker 3 3 Installing a SIM Card Open the case and ensure the unit is not powered unplug the 6Pin cable and switch the Internal battery to off position Slide the holder right to ope
5. n the SIM card Insert the SIM card into the holder as shown below with the gold colored contact area facing down taking care to align the cut mark Close the SIM card holder Close the case Figure 5 SIM Card Installation 3 4 Installing the Internal Backup Battery Figure 6 Backup Battery Installation There is an internal backup Li ion battery AE55 Tracker 3 5 Switch ON the Backup Battery To use the AE55 backup battery the switch must be at the ON position Switch on the case and ON OFF position are shown below Lo Figure 7 Switch and ON OFF position Notes 1 The switch must be on the OFF position when shipped on an aircraft 2 When the switch is on the OFF position the battery cannot be charged or discharged 3 To reset the device Remove the external DC power and second switch off the backup battery And then supply the external power and switch on the backup battery 3 6 Power Connection PWR PIN1 GND PIN2 are the power input pins The input voltage range for this device is from 8V to 16V The device is designed to be installed in vehicles that operate on 12V or 24V systems without the need for external transformers DC Figure 8 Typical Power Connection AE55 Tracker 3 Ignition Detection Table 6 Electrical Characteristics of Ignition Detection Logical State Electrical State 5 0V to 32V racie OV 10 8V or Op Verecie janitor siih m Starii4th postion ra O
Download Pdf Manuals
Related Search