Rikaline GPS-20 - Manual (Page 2)

GPS-20 Operating Manual
Rikaline
Rikaline
Marketing Corp. 5F-1, 125, Roosevelt Road, Sec. 5, Taipei, Taiwan 116
Tel: ++886 2 2934 5456 Fax: ++886 2 2934 4373 E-Mail: [email protected] web: www.rikaline.com.tw
2
TABLE OF CONTENTS
1. Introduction
……………………………………………………………………………………….. 3
1.1 Overview …………………………………………………………………………………….. 3
1.2 Features …………………………………………………………………………………….. 3
1.3 Technical Specifications ……………………………………………………………….. 3
2. Operational Characteristics
……………………………………………………………….… 5
2.1 Initialization …………………………………………………………………………………. 5
2.2 Navigation …………………………………………………………………………………. 5
3. Hardware Interface
………………………………………………………………………….…… 6
3.1 Connector ………………………………………………………………………………….… 6
3.2 Pin Assignment …..………………………………………………………………….…… 6
3.3 Trickle Power Description ….……………………………………………………….… 8
3.4 Push-to-Fix Description ………………………………………………………………… 9
3.5 SRAM Data Backup Description …………………………………………………….. 9
3.6 Mechanical Dimension …………………………………………………………………. 10
4. Software Interface
…………………………………………………………………………….… 11
4.1 NMEA Transmitted Sentences ……………………………………………………..… 11
4.2 RTCM Received Data ………………………………………………………………….. 14
5. Earth Datums ………………………………………………………………………………………. 15
5.1 Earth Datums ……………………………………………………………………………….. 15
6.2 Setting Syntax …………………………………………………………………………….… 16
6. Ordering Information ………………………………………………………………………..… 17
7.1 Product Options ………………………………………………………………….………… 17
7.2 Accessories ………………………………………………………………………….……… 17
8. Warranty ……………………………………………………………………………………………… 17