OCENAV ATM 105-A3 User manual

MULTIPLEXER / GATEWAY UNIT
Quick installation guide.
.ocenav.com

Important Information:
Security notes
ATTENTION: Installing and handling this product.
This equipment must be installed according to the instructions
and by authorized personnel. Other ise Ocenav ill not assume
any responsibility.
WARNING: Electrical safety.
Make sure the po er is off before you start installing this product.
CAUTION: Safety navigation.
This product should only be used as a navigation aid and never as
a substitute for common sense and good judgment. The user
assumes the responsibility and risks associated ith the use of
this device.
Information manual.
The information in this document is subject to change ithout
notice. Ocenav reserves the right to change or improve its
products and to make changes in the content ithout obligation
to notify any person or organization of such changes or
improvements. Visit the Web site Ocenav ( .ocenav.com) for
current updates and supplemental information concerning the
use and operation of Ocenav products. Ocenav not accept liability
for any differences there are bet een the product and the
manual.

Introduction:
You have chosen an OCENAV gateway with Seatalk ™ bus and WIFI in
all its ve sions. ATM105A2/A3 can handle seve al autopilot types.
The e is no single configu ation connection fo thei installation, since
many combinations of equipment that can be connected, howeve , the
most common configu ations a e:
For all models:
- Seatalk: Rayma ine inst uments and autopilot.
- WIFI: Mobile Applications (NMEA0183 Input and Output)
- NMEA0183 channel 1: GPS / Plotte / Multi-function (input and
output)
For ATM105A1N gate ay:
- NMEA2000: GPS / Plotte , Windex, magnetic compass, sounde , Log,
The momete and Manomete . (st ip wi ed).
- NMEA0183 IN Channel 2: Inst ument NMEA0183 o AIS.
For ATM105A2 gate ay:
- NMEA0183 channel 2: NMEA0183 inst ument, seconda y GPS o
VHF (input and output).
- NMEA0183 IN Channel 3: AIS.
- Links STxxxx, Sma tpilot and autopilot wi eless cont olle .
- Ancho windlass outputs.
For ATM105A3 gate ay:
- NMEA2000: GPS / Plotte , Windex, magnetic compass, sounde , Log,
The momete and Manomete . (Standa d NMEA2000 connecto ).
- NMEA0183 (Channel 1.2): GPS, othe inst uments, mast epeate s,
VHF etc. (Input and output).
- NMEA0183 IN Channel 3: AIS
- Links STxxxx, Sma tpilot, Evolution, Simnet based Sim ad / B&G
autopilots with wi eless autopilot cont olle . Ancho windlass outputs.
Before installing this device:
If you a e not familia with nautical inst uments communications, it is
ecommended that the installation be pe fo med by a specialist,
othe wise any liability will be ejected.
- It is ve y impo tant that befo e installing the cables and connection
points of the inst uments to be connected, be analized the viability of
the passage of the necessa y cables th ough the ship study, and d aw
all clea ly in a scheme. This makes it possible to simplify the

installation and dete mine whe e will be mo e convenient to place the
ATM105A gateway.
- Make su e the powe is off befo e you sta t installing this p oduct.
- It is ecommended that all inst uments a e inte connected th ough
this gateway. That way the wi ing is educed and inc eases the
communications pe fo mance.
- The ATM105A2 and A3 ve sions have elay outputs to cont ol ancho
windlass. These outputs (1 Amp maximum) a e connected in the
same points of the elay box that footswitches on deck. The efo e, the
passage p ovision must be p ovided ove a 3-wi e cable f om the base
to ATM105A to said elay box.
Installation:
The equipment must be positioned bolted to a ve tical base, with
connections at the bottom, in a place f ee of condensation, at a height
of 1m above the float level and outside enclosu es o metal wi es.
- Po er Connection, Seatalk and anchor indlass:
NOTES:
- If "Powe +" is not connected to Seatalk bus, the supply voltage will
be f om 8 to 28V. You do not need fuse, since the equipment
inco po ates an automatic inside.
- (Suited) Install a 1.5 A fuse in the A cho COM wi e.
- Fo mo e detailed info mation, see the manual "TECH INFO
ATM105A.pdf".

- Connecting NMEA 0183 inputs and outputs, all channels:
Connection to a inst ument with diffe ential input/output (RS422)
Connecting to a inst ument with single pole input/output (RS232)
(Leave without connecting the ATM105A output O-)
- Connecting NMEA2000:
Connect the equipment to a powe voltage d op o b anch available by
seve al manufactu e s (Ga min, Low ance, etc), o an adapte cable
NMEA2000 / Seatalk (ng) Rayma ine, o by type connecto B ad
Mic o-Cha ge (M12) BINDER se ies o 763. Do not eve connect
di ectly to the main bus. The ATM105A3 has a ve y low consumption
f om NMEA2000 (90mA - LEN = 2). When the gateway connects to
NMEA2000, the e is no need to connect powe to the f ont 5-pin
connecto (Powe /ancho ).

WI-FI zone and apps configuration:
- Phone settings, compute . WIFI ACCESS:
SSID (Access Point Name): OCENAV__________
Passwo d access point: atm105_____
- Mobile APP settings:
Connection mode: UDP b oadcast / multicast
UDP Add ess: 45.0.20.1
Po t (device): 1433
Po t (host): 2433
Wi-Fi and data processing settings:
IMPORTANT: If you mobile device has inte net access (mobile data o
ethe net), tempo a ily disable that connection and only enable WiFi
access du ing setup.
P ess and hold the ed button du ing the sta t-up of the device and,
using the mobile device, connect to the OCENAVxxxxx.
Open the phone / tablet b owse . At this moment, the gateway will
send a configu ation page to said b owse .
If the configu ation page does not open automatically, type
www.ocenav.com in the add ess ba and / o clea the b owse histo y.
The e a e two g oups of options:
- Configu ation of the access point: name of the WiFi, passwo d, AP o
Client, powe of emission, po ts, etc.
- Speed of the NMEA0183 channels and p ocessing options fo the
NMEA0183 and NMEA2000 f ames.
- Once the changes have been made, p ess the "SEND" key.
See the manual "WIFI configu ation.pdf" fo mo e details.
Technical data:
Powe supply: 8-28V DC, inte nal esettable fuse.
Maximum consumption: ATM105A1N: 1W (80mA to 12.5V, LEN = 2)
ATM105A2 / 3: 1.2W (90mA to 12.5V, LEN = 2)
Maximum cu ent cha ge by the NMEA0183 inputs: 5mA
Maximum cu ent supplied by the NMEA0183 outputs: 15mA
ANCHOR maximum elay output cu ent: 1A.
WIFI: 802.11 b/g/n p otocol, maximum powe : 20 dB

Complete t ansceive (t ansmit and eceive) 100% Seatalk compatible.
Radio communication with the ATM105B: 2.4 Ghz, + 20dB
WARRANTY
It is applicable to p oducts sold th ough autho ized deale s.
limited wa anty.
Subject to the te ms, conditions and limitations set fo th in this Limited
Wa anty. Ocenav wa ants its p oducts p ope ly installed and
ope ated f ee f om defects in mate ial and wo kmanship fo a pe iod
of 24 months f om the date of fi st pu chase.
Ocenav its sole disc etion epai o eplace any defective p oduct o
component etu ned du ing the Wa anty Pe iod unde the te ms,
conditions and limitations set fo th he ein. Such epai s o changes
will be the only emedy fo the custome unde this wa anty.
Obtaining Warranty Service:
To access the wa anty se vice, the p oduct must be etu ned to an
autho ized deale o di ectly to Ocenav within the wa anty pe iod and
within 30 days afte notice of p oduct failu e. Any p oduct etu ned by
mail must be secu ely packaged, sending p epaid and insu ed to
Ocenav o an autho ized deale .
All p oducts must be accompanied by the o iginal sales eceipt to enjoy
this gua antee.
Has a list of deale s in ou web www.ocenav.com
Limitations and exclusions:
In addition to any limitations and exclusions set fo th he ein, Ocenav
not be esponsible and this wa anty does not cove :
-Bug Abuse, disuse, accident, unautho ized epai o alte ation,
imp ope installation (o do not Ocenav an autho ized se vice agent),
shipping damage o co osion.
- Costs associated with outine testing, test d ives o tuning.
- Repai o eplacement of consumable items included in the
appa atus.
- Costs associated with ove time o outside wo king hou s.
- Diffe ences in mate ial, colo o size that may exist between actual
p oducts and the pictu es o desc iptions of such p oducts in ou
adve tisements, b ochu es o the Inte net.
- The change o loss of housing components of any p oduct pu chased
th ough an online site auction o second hand.

OCENAV, June 2020
2nd evision: Ma s 2017
3 d evisión: June 2020