ProSoft Technology MVI94-DNP - Manual (Page 103)

MVI94-DNP ♦ Flex I/O Reference
DNP 3.0 Server over Ethernet Communication Module User Manual
ProSoft Technology, Inc. Page 103 of 131
December 17, 2010
Variable
Name Data Range Description
[DNP Master
Commands]
This section header defines the location of the DNP master
command list.
START This string signals the start of the command list.
# 1 2 3 4 5 6 7 8 9 10
#Flags/ Node Data Data Cmd Device Point DNP DB IED DB Poll
#Enable Address Object Variation Func Address Count Address Address
#Interval
6 2 1 0 1 0 -20 -1 0 0
END This string signals the end of the command list.
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 Applicatio
n 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