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Bo db trigger, Ai deadband, Float deadband – ProSoft Technology 5201-DFNT-DNPS User Manual

Page 20: Double deadband, Select/operate arm time, Write time interval, Data link confirm mode

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DNP 3.0 Slave

User Manual


Page 20 of 86

ProSoft Technology, Inc.

December 1, 2009

BO DB Trigger

Yes or No

Causes the last values to not match the database values when the DNP master
sends a BO command to the module. This can be used to cause the module to
issue a conditional write command on the other protocol interface, even if the
value received is the same as received previously.

AI Deadband

0 to 32767

This parameter specifies the default deadband value assigned to all points not
defined in the override list for the analog input point type in the DNP database.

Float Deadband

0 to maximum float value

This parameter specifies the default deadband value assigned to all points not
defined in the override list for the floating-point input point type in the DNP
database.

Double Deadband

0 to 100000

This parameter specifies the default deadband value assigned to all points not
defined in the override list for the double float input point type in the DNP
database.

Select/Operate Arm Time

1 to 65535 milliseconds

Time period after select command received in which operate command will be
performed. Once the select command is received, the operate command will only
be honored if it arrives within this period of time.

Write Time Interval

0 to 1440 minutes

Time interval to set the need time IIN bit (0=never), which will cause the master
to write the time. Stored in milliseconds in the module memory.

Data Link Confirm Mode

Coded Value (N=Never, S=Sometimes, A=Always)

IED can request acknowledgement from master station when sending data. The
codes are as follows: 0=Never, 1=Sometimes, 2=Always

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