EverMore SA-320 User manual

SA-320 Installation Guide
Page 1
SA-320
Installation Guide
Date: Oct, 2007
Version: 2.4
All Rights Reserved

SA-320 Installation Guide
Page 2
TABLE OF CONTENTS
1. Product Overview...………….……………………………………………..3
1.1 Main Features.................................................................................3
1.2 Applications…...………………………………………………………..3
1.3 Package Content…..…………………………………………………...3
2. Installation……………………………………………………………………4
2.1 Mounting methods……………………………………………….…….4
2.2 USB Connect Definition……………………………………...……….5
2.3 Naked Wire Definition.………………………………………...………6
2.4 Circular Connector Definition………………………………………..8
2.5 NMEA Connector Definition………………………...………………..9
2.6 DB_9 ( Female ) Connector Pin Definition……………………...…10
3. Technical Specification..………………………………...………..………11
4. Limited Warranty...….………………………………………………….…..13

SA-320 Installation Guide
Page 3
1. Product Overview
1.1 Main Features
zBuilt-in patch antenna
z12 parallel tracking channels
zFast TTFF and low power consumption
zOn-board rechargeable battery sustained Real-Time Clock and control
parameters memory for fast satellite acquisition during power-up
zInterference filter to major VHF channels of marine radar
zDGPS : WAAS / EGNOS support
zPerfect Static Drift for both of speed and course
zMagnetic Declination compensation
zIs protected against reverse polarity voltage
zSupport USB or RS-232 or RS-422 interface
1.2 Applications
zMarine Navigation
zFishing Aid
zFleet Management
zTime Synchronization Control
zVehicle Tracking
zRobotic
1.3 Package Content
When open the package, please check it includes the following items.
Contact your dealer immediately if any item is missing or damaged.
zInstallation Guide
zSA-320 GPS Receiver with Cable
zThread Adaptor
zScrew Pairs
zMounting-Hole-Drill Alignment Mask
zCD Manual

SA-320 Installation Guide
Page 4
2. Installation
2.1 Mounting Methods
2.1.1 To mount the SA-320, with Thread Adaptor, on a standard cable
pole.
2.1.2 To screw the SA-320 on the surface of the plate.
2.1.3 To screw the SA-320 on the surface of a plate from the other
side.
.

SA-320 Installation Guide
Page 5
2.2 USB Connector Definition
Pin Function Color
1 VCC, 5V Red
2 D- White
3 D+ Green
4 GND Black
GND D+ D- VCC
USBConnector Pin 4 3 2 1
Pin1
Connector Pin Assignment

SA-320 Installation Guide
Page 6
2.3 Naked Wires Pin Definition
2.3.1 Naked Wires Definition ( RS-232 )
WireColor Designation
Violet NC
Red VCC, Power Supply ( VDC 9V-34V)
Brown NC
Green RS-232 Transmit Tx, Output Signal
Blue NC
White RS-232 Receiver Rx, Input Signal
Black Ground
Gray Shield Wire, Signal Ground

SA-320 Installation Guide
Page 7
2.3.2 Naked Wires Definition ( RS-422 )
WireColor Designation
Violet NC
Red VCC, Power Supply ( VDC 9V-34V)
Brown RS-422 Transmit Tx - , Output Signal
Green RS-422 Transmit Tx+, Output Signal
Blue RS-422 Receiver Rx -, Input Signal
White RS-422 Receiver Rx + , Input Signal
Black Power Ground
Gray Shield Wire, Signal Ground

SA-320 Installation Guide
Page 8
2.4 Circular Connector ( Male ) For GEONAV
Pin Function Input/Output Level
1 NC No Connect
2 TX Output RS-232
3 GND Ground 0V
4 NC No Connect
5 RX Input RS-232
6 GND Ground 0V
7 VCC Power Supply VDC 9-34V
1 7
4
Connectors Pin Assignment

SA-320 Installation Guide
Page 9
2.5 NMEA Connector Pin Definition (RS-232 ) For HUMMINBIRD
2.5.1 Naked Wire Pin Definition
PinNumber Designation
1 VCC, Power Supply + ( VDC 9V-34 V )
2 PGND, Power Ground
5 RS-232 Transmit Tx, Output Signal
6 RS-232 Receiver Rx, Input Signal
Wire Color Designation
Black PGND, Power Ground
Red VCC, Power Supply + ( VDC 9V-34 V )
White RS-232 Receiver Rx, Input Signal

SA-320 Installation Guide
Page 10
2.6 DB_9 ( Female ) Connector Pin Definition ( RS-232 )
with Power Supply
Pin Number Designation
1 NC
2 RS-232 Transmit Tx, Output Signal
3 RS-232 Receiver Rx, Input Signal
4 NC
5 PGND, Power Ground
6 VCC, Power Supply + ( VDC 9V-34 V )
7 NC
8 NC
9 NC

SA-320 Installation Guide
Page 11
3. Technical Specification
Performance Specification
Features Description
General L1 1575.42MHz, C/A code, 12-channel, Carrier-Aided with HWTrack©
Sensitivity -143 dBm minimum
Update Rate 1Hz
Accuracy Position: 15m CEP without S/A
Velocity: 0.1m/sec without S/A
Time: ±100ns synchronized to UTC time
WAAS Accuracy Position: 3m CEP
Velocity: 0.05m/sec
Acquisition Cold start: 45sec (average)
Warm start: 38sec (average)
Hot start: 8sec ( average )
Reacquisition 0.1 sec
DGPS WAAS/EGNOS
Dynamics Altitude: -1000m to 18000m
Velocity: 500m/sec
Acceleration: ±4g
Antenna Built-in Patch Antenna
Environmental Specification
Features Description
Operation Temperature -30oC to +80oC degrees Celsius
Storage Temperature -40oC to +90oC degrees Celsius
Operating Humidity 5% to 95%
Physical characteristics
Features Description
Input current Maximum 150 mA
Dimensions Diameter: 83.3mm or 3.27-inch, Height: 60mm or 2.36-inch
Weight 8.46oz or 240g

SA-320 Installation Guide
Page 12
Protocol
Interface Specification
Features Description
Interface USB or RS-232 or RS-422
Power Input VDC +5V ( USB ) or VDC 9V-34V (RS-232/RS-422 ,
Circular Connector )
Preliminary Specification, Subject To Change without Notice
Features Description
Protocols NMEA-0183 V2.2 at 4800 baud rate , 8-None-1
NMEA messages Default : GGA, RMC, GSA, GSV
Optional : GLL, VTG

SA-320 Installation Guide
Page 13
4. Limited Warranty
The SA-320 GPS receiver is warranted to be defect free in material
designed to use and production for one year from the date of purchase. Under
normal operation conditions, any failure of this product caused by
material/production within the warranted period, it would be replaced with no
charge.