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VAISALA ________________________________________________________________________ 3
Table of Contents
CHAPTER 1
GENERAL INFORMATION............................................................................ 7
About This Manual ................................................................... 7
Contents of This Manual ....................................................... 7
Version Information ............................................................... 8
Related Manuals ................................................................... 8
General Safety Considerations ............................................. 8
Feedback............................................................................... 9
Product Related Safety Precautions ...................................... 9
ESD Protection ......................................................................... 9
Recycling ................................................................................10
Trademarks ............................................................................. 10
License Agreement ................................................................ 10
Warranty.................................................................................. 10
CHAPTER 2
PRODUCT OVERVIEW................................................................................ 11
Introduction to SPS311.......................................................... 11
Sounding Subsystem with MRP111............................... 12
Sounding Subsystem with MRP121 and MPU121 ........ 12
Front Panel..............................................................................13
General................................................................................ 13
Power Control Switch..........................................................13
Indicator LEDs..................................................................... 13
Power Control Dip Switches................................................ 14
Chassis and Plug-In Units..................................................... 16
Unit slots.............................................................................. 16
Plug-in Units with MRP111 Configuration...................... 16
Plug-in Units with MRP121 and MPU121 Configuration 18
Motherboard........................................................................ 19
I/O Extension Board ............................................................ 19
Connector Panel.....................................................................19
AC-Line ............................................................................... 21
DC In (24 V) ........................................................................ 21
UHF Antenna ...................................................................... 21
GPS Antenna ...................................................................... 21
VLF Antenna ....................................................................... 21
LAN1 ................................................................................... 22
CTRL................................................................................... 22
CHAPTER 3
INSTALLATION............................................................................................ 23
General .................................................................................... 23