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APPENDIX
10
10.2 Proof test report form (for copying)
CAUTION!
Complete the report form that follows when you do a proof test.
For more data, refer to
Recorded by:
Unique device ID (e.g. serial number):
2.3.1 TANK HEIGHT
2.4.3 SCALE 4mA
2.4.4 SCALE 20mA
2.4.2 RANGE I
2.6.1 ADDRESS
1 The error value is correct if the menu item is set to "4-20/3.6E" or "3.8-20.5/3.6E"
2 Multidrop is not permitted for SIL-approved devices
Error alarm signal < 3.6 mA
Current output= 4 mA
Current output= 12 mA
Current output= 20 mA
1 The tank is full when menu item 2.4.1 OUTPUT FUNC.= Distance. The tank is empty when menu item 2.4.1 OUTPUT
FUNC.= Level.
2 The tank is 50% full.
3 The tank is full when menu item 2.4.1 OUTPUT FUNC.= Level. The tank is empty when menu item 2.4.1 OUTPUT FUNC.=
Distance.
Conclusion
Does the device operate satisfactorily in safety-related systems?
Signature:
33
Proof tests
on page 20.
Parameter value check
Recorded value
Functional check
Recorded value
1
2
3
www.drexelbrook.com
Date:
Proof tests results
Correct value
Correct tank height
4.000 mA ± 3 μA
20.000 mA ± 3 μA
Error value= 3.6 mA
HART address= 0
Proof tests results
Correct value
< 3.6 mA
4 mA ± 400 μA
12.000 mA ± 400 μA
20.000 mA ± 400 μA
DR5200
Approved
[Yes]
[No]
[Yes]
[No]
[Yes]
[No]
[Yes]
[No]
1
[Yes]
[No]
2
Approved
[Yes]
[No]
[Yes]
[No]
[Yes]
[No]
[Yes]
[No]
[Yes]
[No]
DR5200-LM SIL2 Issue 2
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