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BDS Diagnostics

27-9

Intertier Voltage (mvolts) - This column indicates the voltages being sent. This screen

displays up to 15 intertiers for the BDS and is used to confirm calibration accuracy. The cell

number is the lower of the two cell numbers across which the intertier is connected (selected

on BDS Setup|Battery|Parameters).

27.10. Communication Error (BDS)

String View > Diagnostics|DCM Comm Error

When communication integrity between the BDS and DCM fails, the Error Counts for the

associated DCM increments, and String Status on the String View screen indicates

"DCM-Comm Error." Error Counts can reach 255 before rolling back to zero.

Check DCM Address area - Click Start to check the DCM address. Using groups of flashes,

the DCM Status LED indicates the string and DCM address for that DCM. The first series of

flashes indicates the string ID. (For example, one flash means string 1, five flashes string 5.)

After a pause, a second series of flashes indicates the DCM ID within that string. After

another pause, two rapid flashes indicate the end of the cycle, which then starts over.

Figure 132. Diagnostics - Communication Error (BDS)

Clear Comm Error Counts area - Click Clear to reset the Error Counts values to zero.

1 2 ... 166 167 168 169 170 171 172 173 174 175 176 ... 204 205

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Emerson BDS-256XL Guida Utente Pagina 171