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3
SATLINK 2 LOGGER AND TRANSMITTER OPERATIONS & MAINTENANCE MANUAL
Table of Contents
CHAPTER 1: INTRODUCTION.........................................................................................................................7
PRODUCT DESCRIPTION....................................................................................................................... 8
FEATURES................................................................................................................................................ 9
Key Features........................................................................................................................................... 9
Specifications ......................................................................................................................................... 9
CHAPTER 2: GETTING STARTED ................................................................................................................12
UNPACKING............................................................................................................................................... 13
Standard Items ...................................................................................................................................... 13
Common Optional Items ...................................................................................................................... 13
INITIAL CHECKOUT ................................................................................................................................... 14
Required Equipment ............................................................................................................................. 14
Proceed with these steps to install the software and check out Satlink: ............................................... 14
CHAPTER 3: UNDERSTANDING SATLINK LOGGER HARDWARE .....................................................15
FRONT PANEL CONNECTIONS: ......................................................................................................... 16
RS-232 Connector ................................................................................................................................ 16
Front Terminal Strip ............................................................................................................................. 16
Tipping bucket...................................................................................................................................... 16
SDI-12 .................................................................................................................................................. 16
GPS Antenna Connector....................................................................................................................... 16
RF Output Connector ........................................................................................................................... 17
Status LED (Green) ............................................................................................................................. 17
Fault LED (Yellow)............................................................................................................................. 17
Tx LED (Red)....................................................................................................................................... 17
Failsafe Reset Button............................................................................................................................ 17
REAR PANEL CONNECTIONS:............................................................................................................ 18
Analog Inputs 1- 4 ................................................................................................................................ 18
2.5 V Reference .................................................................................................................................... 18
Analog Ground ..................................................................................................................................... 18
+12V Switched Power.......................................................................................................................... 18
+12 SWITCHED GROUND ................................................................................................................ 19
EARTH GROUND LUG...................................................................................................................... 19
RF POWER INFORMATION:................................................................................................................. 20
TRANSMIT POWER........................................................................................................................... 20
ADJUSTMENT OF POWER............................................................................................................... 20
RF BOOSTER AMPLIFIERS.............................................................................................................. 20
FORWARD AND REFLECTED POWER .......................................................................................... 20
DC INPUT POWER............................................................................................................................. 22
CHAPTER 4 UNDERSTANDING SATLINK LOGGER OPERATIONS ....................................................23
OVERVIEW ................................................................................................................................................ 24
What Satlink Front Panel Lights Indicate............................................................................................. 24
Running and Stopped ........................................................................................................................... 24
Configuring Satlink Logger.................................................................................................................. 25
Understanding Transmisssions ............................................................................................................. 25
Data Buffers ......................................................................................................................................... 26
Understanding Measurements .............................................................................................................. 26
SDI Clock Synchronization .................................................................................................................. 27
System Malfunction.............................................................................................................................. 27
CHAPTER 5 USING SATLINK LOGGER COMMUNICATOR ..................................................................28
OVERVIEW ................................................................................................................................................ 29