BCT-2000 Software and BCT-128 and BCT-256 User's Guide - Alber

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15. System CalibrationThis section describes the calibration of the BCT-2000 system. First, check the system in the asfoundcondition. If all as-found parameters are within specification, calibration does not have tobe performed.Figure 53. CalibrationCalibrating the preamp affects the overall current and intertier calibration. If, after completing theas-found readings, you determine that the preamp needs calibration, then the overall current andintertiers will also have to be calibrated.The following is required for equipment calibration:Albércorp CS-2000 calibration source (recommended)A 4½ digit calibrated digital multimeter (DMM)Two 37-pin ribbon cables for connecting the CS-2000 to the BCT.If a CS-2000 is not available, use a 0 to 12VDC source for cell calibration, a 100mV sourcefor current calibration, and a 0 to 600VDC source for OV calibration. (This may be acombined 0 to 600VDC source.) The original sense lead harness must be used.WARNING: High voltages exist inside the BCT-2000 system components and on the CS-2000terminals. Calibration must be performed only by technically qualified persons. Observeelectrical safety precautions when removing and installing the BCT cover, and when connectingleads and making adjustments.60
15.1. Shunt RatingUnder Setup, open the Load Bank dialog box. At the Shunt Rating Amps and per mV boxes,type the shunt value from the load banks. For example, if the shunt is stamped 600/100 (600amps at 100mV), type 600 in the Shunt Rating Amps box, then type 100 in the per mV box.Refer to Load Bank.15.2. BCT-2000 Calibration SourceWhen calibrating the BCT-2000, the use of the CS-2000 calibration source is recommended.If the CS-2000 is not available, use the original sense lead harness to connect to an alternatevoltage source. Not using the original cables will result in inaccurate calibration because allinput signals are current limited by a resistor in each lead. The CS-2000 simulates theseresistive leads.CAUTION: Using a source other than the CS-2000 without the original sense leads willresult in inaccurate calibration.Make a photocopy of the BCT-2000 Calibration Record each time the equipment iscalibrated. Retain these records in the event the equipment needs servicing in the future.15.3. Calibration SetupPrepare the BCT and CS-2000 as follows:1. Power off the BCT-128 or BCT-256 and the CS-2000.2. Connect a ribbon cable from the CS-2000 Cell connector to the BCT Cell 1 connector.3. Connect a ribbon cable from the CS-2000 System connector to the BCT Systemconnector.4. When using the CS-2000 (or equivalent) calibration source, calibrate the BCT-2000system without any battery cables or load control cables connected to the BCT-128 orBCT-256.5. Key points to remember before power-up: If using a source other than the CS-2000, use the original sense lead harness to avoidinaccurate calibration. When using any calibration source, remove all battery cables and load cables fromthe BCT. Calibration must be performed only by technically qualified persons. Dangerousvoltages are present. If all as-found parameters are within specification, calibration is not required. If the preamp needs calibration, then the overall current and intertiers must becalibrated.6. Power on the BCT and the CS-2000.7. Start the BCT-2000 software.61
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1. Warranty and Limitation of Liabi
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Table of Contents1. WHAT'S NEW ....
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15.8. Preamp Offset and Gain As-Fou
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The manual has more screen shots. I
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3. System RequirementsThe following
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5. PasswordWhen you select certain
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7. BCT-2000 Initial TestBefore conn
Page 22 and 23: 8. Main MenuThe main menu is where
Page 24 and 25: 9. Recommended TestsPrior to perfor
Page 26 and 27: 10. Connecting the SystemAfter perf
Page 28 and 29: 17. Connect the leads labeled IT-1(
Page 30 and 31: Add Site / Delete Site - To add a s
Page 32 and 33: 11.4.1. Performance TestAlso known
Page 34 and 35: 11.4.4. Rundown TestA rundown test
Page 36 and 37: 11.5.3. Temperature and CorrectionA
Page 38 and 39: 11.5.7. Calculate Capacity at Targe
Page 40 and 41: 11.7. Load BankOn the Setup menu, c
Page 42 and 43: 11.8. ContactOn the Setup menu, cli
Page 44 and 45: Test Leads and Voltages - Click a b
Page 46 and 47: 20, 10, 5, 1 and All Off - You may
Page 48 and 49: 12.5. Test Screen ToolbarThe Toolba
Page 50 and 51: Figure 26. Test Steps - Constant Po
Page 52 and 53: 12.6. Charger Test ScreenWhen the C
Page 54 and 55: The Files of Type drop-down list le
Page 56 and 57: 13.5. Criteria ScreenClick the Crit
Page 58 and 59: Ignore Zero Target Steps in Capacit
Page 60 and 61: 13.9. Filter ScreenClick the Filter
Page 62 and 63: Change - Use the Properties dialog
Page 64 and 65: 13.17. Opening an Archive FileLoad
Page 66 and 67: 14. Running DiagnosticsThe DAM (Dat
Page 68 and 69: 14.3. Load Bank DiagnosticLoad bank
Page 70 and 71: Figure 50. Load Bank AnalysisThe Lo
Page 74 and 75: 15.4. Cell As-Found1. Complete the
Page 76 and 77: 15.8. Preamp Offset and Gain As-Fou
Page 78 and 79: 15.10. Cell Calibration1. Calibrate
Page 80 and 81: 15.12. Overall Battery Calibration1
Page 82 and 83: 15.14. Print a Calibration ReportAf
Page 84 and 85: 17. Upgrading BCT-2000 SoftwareUpgr
Page 86 and 87: 3. Select F2 Load Control Diagnosti
Page 88 and 89: OVERALLBATTERYBefore CalibrationAft
Page 90 and 91: 19. Run Time Error MessagesRun Time
Page 92 and 93: 21. Appendix A: BCT-128 Parts ListQ
Page 94 and 95: 23. Appendix C: Spare PartsBCT-2000
Page 96 and 97: constant power button .............
Page 98: Ssafety information ...............
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BCT-2000 Software and BCT-128 and BCT-256 User's Guide - Alber

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