FISCHER FT90 - Page 5

FISCHER Mess- und Regeltechnik GmbH Table of contents
BA_EN_FT90 v/108
5.5.3 Switch output ............................................................................................................................. 80
5.5.3.1 SP1 assignment ......................................................................................................................... 80
5.5.3.2 SP1 function ............................................................................................................................... 81
5.5.3.3 Switching function....................................................................................................................... 81
5.5.4 Display ....................................................................................................................................... 82
5.5.4.1 Language.................................................................................................................................... 83
5.5.4.2 Designation................................................................................................................................. 83
5.5.4.3 Measuring data display............................................................................................................... 83
5.5.4.4 Colour change assignment......................................................................................................... 84
5.5.4.5 LCD colour.................................................................................................................................. 85
5.5.4.6 LCD lighting ................................................................................................................................ 85
5.5.4.7 LCD contrast............................................................................................................................... 86
5.5.5 Modbus RTU.............................................................................................................................. 86
5.5.5.1 Baud rate .................................................................................................................................... 87
5.5.5.2 Data format................................................................................................................................. 87
5.5.5.3 Modbus address ......................................................................................................................... 88
5.5.5.4 Byte order ................................................................................................................................... 88
5.6 Info.......................................................................................................................................... 89
5.7 Service.................................................................................................................................... 89
6 Servicing........................................................................................................................... 91
6.1 Maintenance ........................................................................................................................... 91
6.2 Transport ................................................................................................................................ 91
6.3 Service.................................................................................................................................... 91
6.4 Disposal.................................................................................................................................. 91
7 Technical data.................................................................................................................. 92
7.1 General................................................................................................................................... 92
7.2 Input variables ........................................................................................................................ 92
7.2.1 Temperature and humidity ......................................................................................................... 92
7.2.2 Differential pressure................................................................................................................... 92
7.3 Output sizes............................................................................................................................ 93
7.4 Measuring accuracy ............................................................................................................... 94
7.4.1 Humidity ..................................................................................................................................... 94
7.4.2 Temperature .............................................................................................................................. 95
7.4.3 Differential pressure................................................................................................................... 95
7.5 Digital interfaces ..................................................................................................................... 96
7.6 Auxiliary energy ...................................................................................................................... 97
7.7 Operating conditions............................................................................................................... 97
7.8 Display.................................................................................................................................... 98
7.9 Construction design................................................................................................................ 98
7.9.1 Materials .................................................................................................................................... 98
7.9.2 Dimensional drawings................................................................................................................ 99
8 Order code........................................................................................................................101
8.1 Accessories ............................................................................................................................104
9 Attachments .....................................................................................................................105
9.1 EU Declaration of Conformity .................................................................................................105