Basic Documentation

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Table of Contents
1 About this document ............................................................................. 5
1.1 Revision history ...........................................................................................5
1.2 Reference documents ..................................................................................5
1.3 Before you start ...........................................................................................5
2 Product overview ................................................................................. 7
2.1 Type summary .............................................................................................7
2.2 Contents of QSA2700D and QSA2700.........................................................7
2.3 Features ......................................................................................................7
2.4 Device overview ..........................................................................................8
2.5 Normal display overview of QSA2700D ........................................................9
3 Installation ..........................................................................................10
3.1 Mounting requirements .............................................................................. 10
3.2 Wiring ........................................................................................................ 11
3.3 Installation ................................................................................................. 12
4 Configurations ....................................................................................14
4.1 Modbus configuration parameters .............................................................. 14
4.2 Modbus registers (Software version 1.2.12) ............................................... 14
4.3 Modbus registers (Software version 1.3.13) ............................................... 15
4.4 Push button configuration (QSA2700) ........................................................ 18
4.4.1 On-event addressing (Climatix
TM
controllers configuration) .......... 18
4.4.2 Reset Modbus parameter ............................................................ 19
4.5 LED colors and patterns (QSA2700) .......................................................... 19
4.6 Initial setup (QSA2700D) ........................................................................... 19
4.7 Change settings......................................................................................... 21
4.7.1 Change language (QSA2700D) ................................................... 21
4.7.2 Change Air Quality Index class (QSA2700D)............................... 22
4.7.3 Change display format (QSA2700D) ........................................... 23
4.7.4 Change theme (QSA2700D) ....................................................... 25
4.8 Analog output range selection (QSA2700D) ............................................... 25
4.9 Modbus configuration (QSA2700D) ............................................................ 26
4.9.1 Modify Modbus settings (QSA2700D).......................................... 28
5 Technical data ....................................................................................31
5.1 Power supply ............................................................................................. 31
5.2 Functional data for PM2.5 .......................................................................... 31
5.3 Functional data for PM10 ........................................................................... 31
5.4 Connections .............................................................................................. 31
5.5 Housing protection class ............................................................................ 31
5.6 Operation conditions .................................................................................. 32
5.7 Storage and transportation conditions ........................................................ 32
5.8 Standards .................................................................................................. 32
5.9 General data.............................................................................................. 32
5.10 Display (QSA2700D) ................................................................................. 32