RCT 10, 11, 12, 13 Series
54
5.7 Bench Calibration (if needed)
When performing a bench calibration tank level will be
simulated using a Drexelbrook 401-6-8 C-box. Calibration
is a two-step process. A low point calibration and high
point calibration are required
Hook up a Drexelbrook c-Box in place of the sensing
element. Dial up the capacitance value that corresponds
to an empty tank. For specific information on how to wire
and use the C-box calibrator see the instructions that
came with the calibrator.
From main screen go to:
1
Device setup
2
Diag/Service
3
Calibration
4
Enter values
You now have four choices
1
PV LRV
2
PV URV
3
PV USL
4
PV LSL
Choose
PV LRV
if performing a low point calibration.
Choose
PV URV
if performing a high point calibration.
Edit the displayed value to equal the actual tank
level,then:
ENTER
SEND
OK
OK
⇐
1 Apply values
OK
You now have two choices:
1
4mA
2
20mA
Choose
20mA
if performing a high point calibration.
Choose
4 mA
if performing a low point calibration.
Continue: OK
ENTER
3 EXIT
OK
HOME
Observe on the home screen that your PV URV or PV
LRV value has been changed by the calibration procedure.
You must manually change these values back. Re-enter
your desired PV URV and PV LRV at this time.
This completes the first calibration point of the two-step
process. Change the value on the C-box to correspond to
the Picofarads of a full tank and repeat the entire above
procedure for a high point calibration.
Summary of Contents for RCT 10 series
Page 4: ......
Page 8: ...SECTION 1...
Page 26: ...SECTION 3...
Page 46: ...SECTION 4...
Page 57: ...Configuration Calibration 49 5 4 Set Up Procedures...
Page 58: ...RCT 10 11 12 13 Series 50 5 4 Set Up Procedures Continued...
Page 59: ...Configuration Calibration 51 5 4 Set Up Procedures Continued...
Page 66: ...SECTION 6...
Page 80: ...SECTION 7...
Page 86: ...APPENDIX A...
Page 87: ...Appendix A A 1 APPENDIX A APPROVAL DRAWINGS A 1 ATEX APPROVAL DRAWINGS...
Page 88: ...RCT 10 11 12 13 Series A 2 A 1 ATEX APPROVAL DRAWINGS Continued...
Page 89: ...Appendix A A 3 A 1 ATEX APPROVAL DRAWINGS Continued...
Page 90: ...RCT 10 11 12 13 Series A 4 A 1 ATEX APPROVAL DRAWINGS Continued...
Page 91: ...Appendix A A 5 A 1 ATEX APPROVAL DRAWINGS Continued...
Page 92: ...RCT 10 11 12 13 Series A 6 A 1 ATEX APPROVAL DRAWINGS Continued...
Page 93: ...Appendix A A 7 A 1 ATEX APPROVAL DRAWINGS Continued...
Page 94: ...RCT 10 11 12 13 Series A 8 A 1 ATEX APPROVAL DRAWINGS Continued...
Page 95: ...Appendix A A 9 A 1 ATEX APPROVAL DRAWINGS Continued...
Page 96: ...RCT 10 11 12 13 Series A 10 A 1 ATEX APPROVAL DRAWINGS Continued...
Page 97: ...Appendix A A 11 A 1 ATEX APPROVAL DRAWINGS Continued...
Page 98: ...RCT 10 11 12 13 Series A 12 A 2 CSA APPROVAL DRAWINGS...
Page 99: ...Appendix A A 13 A 2 CSA APPROVAL DRAWINGS Continued...
Page 100: ...RCT 10 11 12 13 Series A 14 A 2 CSA APPROVAL DRAWINGS Continued...
Page 101: ...Appendix A A 15 A 2 CSA APPROVAL DRAWINGS Continued...
Page 102: ...RCT 10 11 12 13 Series A 16 A 2 CSA APPROVAL DRAWINGS Continued...
Page 103: ...Appendix A A 17 A 2 CSA APPROVAL DRAWINGS Continued...
Page 104: ...RCT 10 11 12 13 Series A 18 A 2 CSA APPROVAL DRAWINGS Continued...
Page 105: ...Appendix A A 19 A 2 CSA APPROVAL DRAWINGS Continued...
Page 106: ...RCT 10 11 12 13 Series A 20 A 2 CSA APPROVAL DRAWINGS Continued...
Page 107: ...Appendix A A 21 A 2 CSA APPROVAL DRAWINGS Continued...
Page 108: ...RCT 10 11 12 13 Series A 22 A 2 CSA APPROVAL DRAWINGS Continued...
Page 109: ...Appendix A A 23 A 2 CSA APPROVAL DRAWINGS Continued...
Page 110: ...RCT 10 11 12 13 Series A 24 A 2 CSA APPROVAL DRAWINGS Continued...
Page 111: ...Appendix A A 25 A 2 CSA APPROVAL DRAWINGS Continued...
Page 112: ...RCT 10 11 12 13 Series A 26 A 2 CSA APPROVAL DRAWINGS Continued...
Page 113: ...Appendix A A 27 A 2 CSA APPROVAL DRAWINGS Continued...
Page 114: ...RCT 10 11 12 13 Series A 28 A 2 CSA APPROVAL DRAWINGS Continued...
Page 115: ...Appendix A A 29 A 3 FM APPROVAL DRAWINGS Continued...
Page 116: ...RCT 10 11 12 13 Series A 30 A 3 FM APPROVAL DRAWINGS Continued...
Page 117: ...Appendix A A 31 A 3 FM APPROVAL DRAWINGS Continued...
Page 118: ...RCT 10 11 12 13 Series A 32 A 3 FM APPROVAL DRAWINGS Continued...
Page 119: ...Appendix A A 33 A 3 FM APPROVAL DRAWINGS Continued...
Page 120: ...RCT 10 11 12 13 Series A 34 A 3 FM APPROVAL DRAWINGS Continued...
Page 121: ...Appendix A A 35 A 3 FM APPROVAL DRAWINGS Continued...
Page 122: ...RCT 10 11 12 13 Series A 36 A 3 FM APPROVAL DRAWINGS Continued...
Page 123: ...Appendix A A 37 A 3 FM APPROVAL DRAWINGS Continued...
Page 124: ...RCT 10 11 12 13 Series A 38 A 3 FM APPROVAL DRAWINGS Continued...
Page 125: ...Appendix A A 39 A 3 FM APPROVAL DRAWINGS Continued...
Page 126: ...RCT 10 11 12 13 Series A 40 A 3 FM APPROVAL DRAWINGS Continued...
Page 127: ...Appendix A A 41 A 3 FM APPROVAL DRAWINGS Continued...
Page 128: ...RCT 10 11 12 13 Series A 42 A 3 FM APPROVAL DRAWINGS Continued...
Page 129: ...Appendix A A 43 A 3 FM APPROVAL DRAWINGS Continued...
Page 130: ...RCT 10 11 12 13 Series A 44 A 3 FM APPROVAL DRAWINGS Continued...
Page 131: ...A 3 FM APPROVAL DRAWINGS Continued...
Page 133: ......
