Vaisala GMW90 User Manual
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VAISALA _________________________________________________________________________ 1
Table of Contents
GENERAL INFORMATION ............................................................................ 7
About This Manual ................................................................... 7
Contents of This Manual ....................................................... 7
Version Information ............................................................... 8
Related Manuals ................................................................... 8
Documentation Conventions ................................................. 8
Safety ......................................................................................... 9
ESD Protection ...................................................................... 9
Recycling ................................................................................ 10
Regulatory Compliances ....................................................... 10
Patent Notice .......................................................................... 10
Trademarks ............................................................................. 11
Software License .................................................................... 11
Warranty .................................................................................. 11
PRODUCT OVERVIEW ................................................................................ 12
Introduction to GMW90 Series .............................................. 12
GMW90 Series Transmitters ................................................. 13
Output Parameters Explained ............................................... 14
Transmitter parts .................................................................... 15
Decorative Cover Option ....................................................... 18
Configuration Before Installation ......................................... 19
Configuration of Analog Output Models .............................. 19
DIP Switches of Analog Output Models ......................... 20
Changing Between DIP and Custom Configuration ....... 21
Configuration of Digital Output Models ............................... 21
DIP Switches of Digital Output Models .......................... 22
Addressing with BACnet Protocol .................................. 23
Addressing with Modbus Protocol .................................. 23
Selecting Location ................................................................. 24
Installing the Mounting Base ................................................ 25
Wiring ...................................................................................... 25
Wiring GMW93R/RA ........................................................... 27
Wiring GMW93 .................................................................... 27
Wiring GMW94R ................................................................. 28
Wiring GMW94 .................................................................... 28
Wiring GMW95 .................................................................... 29
Connecting Several Transmitters on Same
RS-485 Line ................................................................... 29