1. Battery Cycler WBCS Series Introduction
April 3, 2007

2. WBCS3000 Battery Cycler

3. Strong Point Of WBCS Hardware Software
Potentiostat/Galvanostat Circuit
Plug-in Module Type
8ch/Substation
Independent Channel Specification Available
Triple Current Range(Automatic)
Expandability
Software
2 Mode Selection(Cycler/Pot)
User Designing Experiment
Cell Connection Check
Group Monitoring Function
Universal Graphic
Report Function
File Converting

4. Strong Point Of WBCS Electrochemical Experiments Available
(Corrosion Test, Electrochemical Analysis etc.)
Simple Monitor
Calibration
3 Type Graph Mode
Axis & Direction Changeable
Calculate The Slope
Text Insertion On Graph
BCO Function
Test Condition Change en bloc
Multichannel Real Time Graph
Fail Function
Dual Safety Limit
New File Creation During Experiment
Pre-engagement Stop Function

5. Schedule File
CYC(Cycler) & CYE(Potentiostat)

6. Mode Potentiostat Mode: Working(Working Sense) vs. Reference
Cycler Mode: Reference vs. Working Sense
(Counter+Ref vs. Working+W.S)

7. Universal Mode For Schedule
Cycle
Sampling
Control
Cut-Off

8. Test Info.Tap
Safety Setting

9. Control Types Step Mode Scan Mode Special Mode Constant Mode STEPV
STEPI
PSTEPV
PSTEPI
Scan Mode
VSCAN
ISCAN
Eoc Vscan
Last Vscan
Special Mode
ZRA
Ipulse
Vpulse
Constant Mode CC CV CP CL
C-RATE
CONDV
CONDI
CONDR
LASTV
LASTI
REST
OCV

10. Pstep

11. Last Value Control LastV, LastI, LastVscan etc.
Prev. Step Current Step V
LastV
LastVscan
Time
If prev. step is on rest control(Rest or CondR), LastV is Eoc.

12. Cut-Off Condition FCD LCC LCD Aux V Calc V Temp dT/dt C-time L-time
Eoc Volt
|dV/dt|
|dI/dt|
|dT/dt|
Step Time
Voltage
Current
Capacity
-dV
dV/dt
dI/dt
FCC

13. Timer Time=> Step Time C-time=> Cycle Time L-time=> Loop time

14. Percent Capacity_Cut Off
LCC(Percent Capacity Of Last Cycle Charge):
Percentage Based On Previous Cycle’s Charging Capacity Value
LCD(Percent Capacity Of Last Cycle Discharge):
Percentage Based On Previous Cycle’s Discharging Capacity Value
FCC(Percent Capacity Of First Cycle Charge):
Percentage Based On The First Cycle’s Charging Capacity Value
FCD(Percent Capacity Of First Cycle Discharge):
Percentage Based On The First Cycle’s Discharging Capacity Value

15. Cut-Off Condition (And/Or Logic)
Priority
Or Logic
And Logic

16. Sampling Time Unit Input In WBCS: ####=>sec,
Or Logic
Time Unit Input In WBCS:
####=>sec,
AA B C => AA hr, B min C sec
AA:B:C, AAHBMCS etc.
AA,B,C=>digit

17. Files General Result File(RFD)-Graph Cycle Data File(EFD)-Graph
Step Data File(STD)-Graph
Capacity Data File(SFD)-Report

18. Data Converting (RFD->RFX)

19. Split Data File By Cycle Number

20. Graph Option

21. Battery Test Menu

22. Control Menu

23. Virtual Control Panel

24. Start Experiment

25. Multiple Channels Control

26. Reservation Of Stop Channel

27. Strip Chart (Real Time)

28. Simple Monitor Color Sky: Charging Violet: discharging
Highest Layer Location
Color
Sky: Charging
Violet: discharging
Red: Safety/ Fail
Yellow: Calibration
White: Standby
Grey: Idle
Blue: Rest

29. Detail Monitor

30. General Graph (RFD)

31. Axis Parameters (General Graph)

32. Special Plot

33. Plot Example
voltage vs. |charge/discharge capacity| voltage vs. charge/discharge cap
voltage vs. abs. cap voltage vs. accum cap

34. Cycle Graph (EFD)

35. Axis Parameters (Cycle Graph)

36. EVS
Using OCV, STEPV
Voltage Step Graph

37. Step Graph (STD)

38. Axis Parameters (Step Graph)

39. Report

40. Back-Up Data

41. Electroanalytical Techniques

42. DC Corrosion Menu

43. Thank You !