Appendix, 2 proof test report form (for copying) – KROHNE OPTIFLEX 2200C SIL User Manual
Page 32
10
APPENDIX
32
OPTIFLEX 2200 C
www.krohne.com
01/2013 - 4000738603 - AD SIL OPTIFLEX 2200 R03 en
10.2 Proof test report form (for copying)
For more data, refer to
Proof tests
on page 19.
CAUTION!
Complete the report form that follows when you do a proof test.
Recorded by:
Date:
Unique device ID (e.g. serial number):
Parameter value check
Proof tests results
Recorded value
Correct value
Approved
2.3.1 TANK HEIGHT
Correct tank height
[Yes]
[No]
2.4.3 SCALE 4mA
4.000 mA ± 1 μA
[Yes]
[No]
2.4.4 SCALE 20mA
20.000 mA ± 1 μA
[Yes]
[No]
2.3.3 PROBE LENGTH
Correct probe length
[Yes]
[No]
2.4.2 RANGE I
Error value= 3.6 mA
1
[Yes]
[No]
2.6.1 HART ADDRESS
HART address= 0
2
[Yes]
[No]
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
Functional check
Proof tests results
Recorded value
Correct value
Approved
Error alarm signal < 3.6 mA
< 3.6 mA
[Yes]
[No]
Current output= 4 mA
1
4 mA ± 400 μA
[Yes]
[No]
Current output= 12 mA
2
12.000 mA ± 400 μA
[Yes]
[No]
Current output= 20 mA
3
20.000 mA ± 400 μA
[Yes]
[No]
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?
[Yes]
[No]
Signature: