User Manual

Chapter 7 Evaluation Software
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7.6.4 Set
The Se t command is used to prepare a DataSeal for a new use. If the
Sealing Wire is open while the DataSeal receives the command, the
command is not executed. If the Sealing Wire is closed, then all the Event
records are deleted, the Tampered flag is cleared, and a new (first) Event
record is written to indicate the Se t operation.
This command is multi-addressed, and can be sent to up to 8 DataSeals in a
single command. You must enter between 1 and 8 Seal IDs in the
Seals/Tags ID box, one in each line, before executing the command.
The Seal Status in the response indicates whether the command succeeded
or failed: If the Status is OK (closed, not tampered) the command
succeeded, and if it is tampered the command failed. An example of this
can be seen in the Re s pon se box in Figure 7 -0 : the first row indicates an
open Sealing Wire and T ampered state, (the Se t operation failed), while the
second row indicates a closed Sealing Wire and OK state (the Set operation
succeeded).
Figure 7-0