Fujitsu MAP3147 Scsi Logical Interface Specifications page 182

Parameter Data Formats
n. Recovery time limit
This parameter specifies the maximum time that can be used by the TARG for error recovery
processing, as a 1ms constant. The value specified in this parameter is the maximum permissible
time for error recovery processing for each individual command. When both this parameter and
the "Number of retries" parameter are specified, the parameter which specifies the shortest time
must be given priority in application.
If less than 5000ms is specified, the IDD performs rounding processing and sets 5000ms.
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