MVI56-DNP
♦
ControlLogix Platform
Reference
DNP 3.0 Server
User Manual
ProSoft Technology, Inc.
Page 153 of 171
July 21, 2011
5.7
Master Port DNP Slave Configuration Values (DNP Master Slave List)
Column
Variable Name Data Range Description
IF
Error
Config.
Value
1
DNP Slave
Address
0 to 65534
This is the slave address for
the unit to override the default
values.
Ignore
2
Data Link
Confirm Mode
Coded Value
(0=Never,
1=Sometimes,
2=Always)
This value specifies if data link
frames sent to the remote
device require a data link
confirm. This value should
always be set to zero for almost
all applications.
0
3
Data Link
Confirm Time-
out
1 to 65535
milliseconds
This parameter specifies the
time to wait for a data link
confirm from the remote device
before a retry is attempted.
300
4
Maximum
Retries for Data
Link Confirm
0 to 255 retries
Maximum number of retries at
the Data Link level to obtain a
confirmation. If this value is set
to 0, retries are disabled at the
data link level of the protocol.
This parameter is only used if
the frame is sent with
confirmation requested.
3
5
Application
Layer
Response
Time-out
1 to 65535
milliseconds
Time-out period the Master will
wait for each response
message fragment. If data link
confirms are enabled, make
sure the time-out period is set
long enough to permit all data
confirm retries.
5000
6 Slave
Mode
Coded Value
(Bit 0=Enable,
Bit 1=Unsol
Msg, Bit 2=Use
DM, Bit 3=Auto
Time Sync)
This word contains bits that
define the slave mode. The
slave mode defines the
functionality of the slave device
and can be combined in any
combination. The fields have
the following definition: Enable-
- determines if this slave will be
used. Unsol Msg-- causes an
enabled unsolicited response
message to be sent to the
slave when its RESTART IIN
bit is set. This parameter is also
required for unsolicited
message reporting by the IED
unit.Use DM--uses delay
measurement. Auto Time Sync-
-time synchronization used
when NEED TIME IIN bit set.
5