Cadex C7200, User Manual, Page: 109 / 176

The content of the final part of the strings depends on the string type. Processing
strings (Code 250) contain two additional fields:
•
Battery data . This field displays four different data elements, in this order:
Process or status . This number represents the process or status of the current
program as listed in Appendix A, Messages and Warnings (see By Code ).
Voltage . This is the terminal voltage of the battery in mV.
Current . This is the charge or discharge current being applied to the battery in mA.
If the current number is positive, the battery is being charged; if it is negative, the
battery is being discharged.
Battery temperature . This is battery temperature in degrees Celsius. If
temperature sensing is disabled in the C-code, this value is always 0.
Back-slash characters separate the four elements.
•
Battery capacity . In most cases, this field displays the current (or most recent)
battery capacity and the previous battery capacity, both as percentages of the
nominal battery capacity in the C-code. A back-slash character separates the
two capacities. Current battery capacity is updated (increased) during
discharge cycles.
Note If running QuickTest, this field displays the battery SoH (State-of-health) as
a percentage, followed by the ASCII value of the confidence grade for the matrix (A
= 65, B = 66, C = 67).
The bottom text string in Figure 9 is a processing string. It indicates that the battery
in station 1 (ID CDX0095468) is processing normally (event 250), charging
(process 2) with a terminal voltage of 1345mV, a charge current of 801mA, and a
battery temperature of 28°C. The most recent battery capacity achieved was 74%;
the previous capacity was 68%.
Event strings contain one or two fields in addition to the first six:
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