TESTO 454 - English; Contents

Contents
31
General Information ................................................30
Contents..................................................................31
1. testo 454 precautions..............................................32
2. Intended purpose ....................................................33
3. Product description ................................................34
3.1 Logger ..................................................................35
3.2 Control Unit ..........................................................36
3.3 Databus controller and Comsoft ............................38
4. Initial operation ........................................................39
4.1 Power supply: Logger ............................................39
4.2 Power supply: Control Unit ....................................39
4.3 Powerbox and databus mains unit ........................40
4.4 Installation: COMSOFT and databus controller ......41
4.5 Setting up bus connection ....................................42
4.6 System check: Control Unit and logger ..................43
4.7 System check: databus controller and logger ........44
5. Setting up measurement system..............................45
5.1 Setting up CU and logger ......................................45
5.2 Setting up databus controller and logger ................48
6. Measurement example ............................................50
6.1 Measuring and saving with Control Unit
and a logger ..........................................................50
6.2 Spot measurement
with databus controller and logger ........................51
6.3 Long-term measurement of HVAC with Control Unit
and a logger ..........................................................52
6.4 Long-term measurement of HVAC with
PC plug-in card ......................................................53
Contents