
MVI56E-DNPNET ♦ ControlLogix Platform Contents
DNPNET Ethernet Client/Server Communication Module User Manual
ProSoft Technology, Inc. Page 119 of 140
February 13, 2015
Sends the PLC time to the
module.
9901 block of CROB
Commands
9904 block for Auxiliary
Client commands
9902 block of commands to
enable
DNPNET_Server_Error_Request
Count and offset of servers
to report
DNPNET_Command_Error_Request
Count and offset of
commands to report
4.4.5 DNPNET.UTIL. controller tags
These values contain overall module status information.
Index of last write block
Computed block offset for data
table
Buffer file for data read from the
module
Buffer file for the data written to the
module
Used to calculate the buffer copy
offset
Used to calculate the buffer copy
length
Used to keep track of the last
special outgoing block serviced
Only one special block gets
serviced on every other scan
Keeps track of every other scan
Ensures database counts are
correct on PLC restart
Lengths of the 7 DNP3 Ethernet
database lists
DNPNET_IED_db_Definitions
Used to configure the Client
database sizes
Used to configure the Server
database sizes
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