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OCENAV ATM105A1N/2/3,  ATM200 

 

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Maximum current through NMEA0183 inputs: 5mA 
Maximum current supplied by NMEA0183 outputs: 15mA 
Maximum current of ANCHOR outputs: 1A. 
WIFI: 802.11 b / g / n protocol, power: 10, 15 and 20 dB. 
Complete transceiver (transmission and reception) 100% 
compatible with Seatalk, NMEA0183 and NMEA2000. 
Radio for communication with the ATM105B remote control: 2.4 
Ghz, + 20dB 
 
NMEA0183 on reception: versions 2.x to 4.10, LRC check if 
received. In transmission: version 3.01 and 4.10, with LRC 
 
CPU section: 

ATM105A1N

, 2 processors: 

Host processor: ARM Cortex M3 at 72Mhz,  WiFi processor: 
Tensilica Xtensa LX106 80 MHz. 

ATM105A2/A3

, 3 processors: 

Host Processor: ARM Cortex M3 at 72Mhz, Tensilica Xtensa LX106 
80 MHz. and processor for radio Nrf24l01. 

ATM115 gyro

, Up to 4 processors: 

Host Processor: ARM Cortex M3 at 72Mhz, Tensilica Xtensa LX106 
80 MHz. and gyrocompass with ARM Cortex M0+ a 32Mhz. optional 
GNSS  NEO-M8N. 

ATM200 datalogger

,Up to 5 processors: 

Host Processor ARM Cortex M4 at 144Mhz,  Tensilica Xtensa LX106 
80 MHz., Nrf24l01 and GPS NEO-M8N. Optional Gyrocompass with 
ARM Cortex M0+ at 32Mhz. 
 
Real time multitasking operating system FreeRTOS V10.0 and  
FATFS (File System) in the model ATM200. 

  

Summary of Contents for ATM105A1N

Page 1: ...t channels 3 1 2 Data input filtering 4 1 3 Calculation of the Performance data 6 1 4 Output data filtering 7 1 5 Data transmission 8 1 6 Base station for the remote control 8 1 7 Alarms center 9 1 8...

Page 2: ...riority orders identification of the type of pilot and to establish the validity times for the data 4 From the primary information execution of calculations to generate performance data such as real a...

Page 3: ...agrams More information in http www thomasknauf de seatalk htm 1 1 2 NMEA0183 It is a text type protocol Sentences and can work on different physical channels RS232 RS422 WiFi and Ethernet In the last...

Page 4: ...2 Data input filtering All OCENAV gateways carry out the following supervision and control operations 1 2 1 Bus Protocol Establishment of the protocols of connection and identification with the rest o...

Page 5: ...NMEA0183 channel 1 5 NMEA0183 channel 2 6 NMEA0183 channel 3 7 NMEA0183 WiFi 8 Seatalk The lowest priority 1 2 3 Validity time control The validity time of vital data for navigation is controlled The...

Page 6: ...t RMB BWC NMEA0183 data is sent in all possible units meters feet fathoms and knots kmh Set and drift calculation if magnetic heading HDG speed through water STW COG and SOG are available The RMB sent...

Page 7: ...t is optimal to avoid both overflow and to ensure that all data is sent in a short space of time time over slow NMEA0183 channels no more than 1 sec These Ocenav gateways limit the frequency of repeti...

Page 8: ...5 2 Seatalk NMEA2000 or NMEA0183 links Two OCENAV gateways can be linked to each other through any of their BUSES Seatalk and NMEA2000 can be used although channel 2 of NMEA0183 configured to 115200...

Page 9: ...rity ring MARPA and AIS User programmable distances Activation of the dragging alarm when the descent of the anchor is activated for more than 4 seconds Deactivation when raising the anchor Programmab...

Page 10: ...p C Pressure Bar Relative Humidity SAVE_AIS YES Save clossest target MMSI Distance Rumb and Speed SAVE_ENGINE1 NO Save RPM Coolant pressure temp Gear TransmTemp SAVE_ENGINE2 NO Save RPM Coolant pressu...

Page 11: ...pture within a radius of 0 5 miles and that exceeds the speed of 0 5 knots Example The following block of data is part of a file created to track approaching ships while in port Only AIS and ATTITUDE...

Page 12: ...us and only require a connection at any point in that network Red Yellow Black The ATM105A1N A3 only require a single connection cable to the NMEA200 Bus Channel 1 of NMEA0183 of the ATM105A is usuall...

Page 13: ...tences are also reverse translated from N2K to NMEA0183 WiFi and Channel 2 to 38400 The ATM105A2 and A3 versions have relay outputs for controlling the anchor windlass from the ATM105B remote These ou...

Page 14: ...n the GPS and an STxxxx or SmartPilot S2 S3 pilot since the ATM105 translates the sentences from NMEA to Seatalk and vice versa This cable can be reconnected to the pilot s Seatalk socket in order to...

Page 15: ...rovided with an electronic fuse with automatic reset Power connection is not required if the equipment is connected to NMEA2000 Seatalk Connect the red yellow and black cables of the bus to the Seatal...

Page 16: ...ectly the instrument outputs or A or B are connected to the ATM105A inputs or A with and or B with In the same way the instrument inputs with the ATM10A outputs Si se conecta un instrumento con salida...

Page 17: ...k LED turn purple 2 If your Smartphone or tablet has an internet connection through a data network temporarily deactivate it and activate only the WiFi connection 3 Connect to the OCENAVxxxxx WiFi net...

Page 18: ...both the device and the host port with this value If you are using Navionics Boating you must change port 1433 to port 2000 In this case all other apps that you use must also change to port 2000 To c...

Page 19: ...n the ATM105update zip file that contains the instructions and the updated software bin IMPORTANT NOTE This update is only possible from version 1 30 If the equipment has a previous version installed...

Page 20: ...RC CPU section ATM105A1N 2 processors Host processor ARM Cortex M3 at 72Mhz WiFi processor Tensilica Xtensa LX106 80 MHz ATM105A2 A3 3 processors Host Processor ARM Cortex M3 at 72Mhz Tensilica Xtensa...

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