Owner manual

2 Installation and operating instructions BM 100 A

Contents

Mechanical installation.........................................................................................................6

1.1 Handling and storage ..............................................................................................................6

1.1.1 Avoiding blows ........................................................................................................................6

1.1.2 Avoiding bending.....................................................................................................................6

1.1.3 Avoiding cable kinks or fraying................................................................................................6

1.2 Installation restrictions............................................................................................................. 7

1.3 Mounting on a tank..................................................................................................................7

1.3.1 Installation instructions: General notes ...................................................................................7

1.3.2 Installation instructions: Nozzle...............................................................................................7

1.3.3 Installation instructions: Gauge - all applications .................................................................. 11

1.3.4 Installation instructions: Gauge - liquid applications..............................................................12

1.3.5 Installation instructions: Gauge - solid applications............................................................... 13

Electrical Connections ....................................................................................................... 15

2.1 Insulation rating.....................................................................................................................15

2.2 Electrical installation instructions...........................................................................................16

2.2.1 Wiring general notes .............................................................................................................16

2.2.2 Wiring connections................................................................................................................ 17

User Interface ......................................................................................................................21

3.1 Power On and self-test mode................................................................................................21

3.2 Local user interface...............................................................................................................21

3.3 Status Markers......................................................................................................................22

3.4 Fault clearing ........................................................................................................................ 22

BM 100 A technical data .....................................................................................................23

4.1 Technical data.......................................................................................................................23

4.2

BM100A Equipment Architecture .......................................................................................... 25

4.3 Probe measurement limits .................................................................................................... 27