KROHNE BM 100A EN User Manual
Page 2
2
Installation and operating instructions BM 100 A
Contents
1
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
2
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
3
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
4
BM 100 A technical data ..................................................................................................... 23
4.1
Technical data....................................................................................................................... 23
4.2
BM100A Equipment Architecture .......................................................................................... 25
4.3
Probe measurement limits .................................................................................................... 27