1Safety information....................................................................................................................................4
2Instruction Manual Scope ........................................................................................................................5
3Vibration Control Type 663-Window........................................................................................................5
4Intended Use............................................................................................................................................5
5Safety Level .............................................................................................................................................5
6Documents and Certificates.....................................................................................................................6
7Transfer of liability when operating in potentially explosive atmospheres...............................................6
8Fields of application.................................................................................................................................6
9Scope of supply .......................................................................................................................................6
10 Technical data..........................................................................................................................................7
10.1 General data.........................................................................................................................................7
10.2 Electrical data .......................................................................................................................................7
10.3 Typical frequency response..................................................................................................................8
10.4 Mechanical data....................................................................................................................................9
10.5 Housing dimensions..............................................................................................................................9
11 Connections...........................................................................................................................................10
12 Functional Description ...........................................................................................................................11
12.1 Operating Conditions..........................................................................................................................12
12.2 Limit values.........................................................................................................................................12
12.3 Self test...............................................................................................................................................13
13 Assembly and disassembly....................................................................................................................13
13.1 General notes .....................................................................................................................................13
13.2 Fixing the vibration monitoring unit to the mounting surface..............................................................14
13.3 Zone 2 /22 - Fastening Safety Clip / Protective Cover .......................................................................15
13.4 Tamper protection...............................................................................................................................16
14 Installation and Commissioning.............................................................................................................16
15 Grounding Concepts to Avoid Ground Loops........................................................................................16
15.1 Standard Grounding Concept.............................................................................................................17
15.2 Alternative grounding concept............................................................................................................17
16 Maintenance and repair.........................................................................................................................18
16.1 General notes .....................................................................................................................................18
16.2 Troubleshooting Table........................................................................................................................18
17 Coding....................................................................................................................................................19
