1
Introduction .......................................................................................................... 1
1.1
Overview ................................................................................................................................. 1
1.2
Transmitter Models ................................................................................................................. 1
1.3
Transmitter Components ........................................................................................................ 1
1.3.1
Overview of components .................................................................................................... 1
1.3.2
Electronics .......................................................................................................................... 2
1.3.3
Process Connector ............................................................................................................. 2
1.4
1.5
SLN 700 Transmitter Label ..................................................................................................... 3
1.6
1.7
2
2.1
Overview ................................................................................................................................. 5
2.2
Theory of Operation ................................................................................................................ 5
3
Mounting .............................................................................................................. 6
3.1.1
Moisture-proof ..................................................................................................................... 7
3.1.2
Installation position ............................................................................................................. 8
3.1.3
Nozzle installations ........................................................................................................... 10
3.1.4
3.1.5
4
4.1
Supply voltage ...................................................................................................................... 13
4.2
4.2.1
General introduction ......................................................................................................... 14
4.3
Wiring mode .......................................................................................................................... 14
4.3.1
2-Wire ............................................................................................................................... 14
4.4
5
5.1
Functions of keys .................................................................................................................. 17
6
Maintenance ...................................................................................................... 36
6.1
Configuration method ........................................................................................................... 36
6.1.1
6.1.2
Configuration .................................................................................................................... 37
Revision 1
Contents
SLN 700 SmartLine NCR Level Transmitter User's Manual
Page vii