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Distributed busbar protection

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1MRK 500 132-UUS Rev. B

IEC18000455 V1 EN-US

Figure 6:

Various check sums are calculated to establish the integrity of the data in the database and these are

examined after the transfer of data has been completed.

Only after all the data have been successfully transferred they are saved in the non-volatile memory. The

auxiliary supply of the central unit must not be interrupted during this part of the procedure.

4.4.2

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When selecting this menu item, the dialog box shown in

of all items in this dialog box.

Distributed busbar protection REB500

Operation manual

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13000078-IEC18000455-1-en.vsdx

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Figure 7

appears. See

Table 5

Section 4

HMI500

for an explanation

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