VEGA VEGAPULS series 60 Recurring function test - Manual (Page 2)

Contents
1 About this document
2 Prerequisites
2.1 Authorised personnel . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2 Required tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.3 Required comparative data . . . . . . . . . . . . . . . . . . . . 5
2.4 Required plant situation . . . . . . . . . . . . . . . . . . . . . . 5
3 Sequence of the recurring function test
3.1 Restart of the sensor . . . . . . . . . . . . . . . . . . . . . . . . 7
3.2 Verification of the current output . . . . . . . . . . . . . . . . 9
3.3 Verification of the instrument parameters . . . . . . . . . . 10
3.4 Verification of echo data . . . . . . . . . . . . . . . . . . . . . . 11
3.5 Sensor reaction to a level change . . . . . . . . . . . . . . . 13
3.6 Result of the recurring function test . . . . . . . . . . . . . . 14
4 Test protocol - Recurring function test
2 Recurring function test • for VEGAPULS series 60
1 Contents
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