Revision History

MVI56E_DNPNET+SAMPLE+LADDER.zip

The sample ladder files included in this zip file are only applicable for the MVI56E-DNPNET. 
The ACD consists of sample ladder logic that can be used with RSLogix/Studio 5000 version 16 or later.
The L5X file consists of a rung with the Add-On instruction required to configure the MVI56E-DNPNET module.

Product: MVI56E-DNPNET
Files:   MV56(E)DNPNET_AddOn_Rung_v2_06.L5X
	 MVI56E_DNPNET_v16.ACD

Version#	Developer	Date		Reason
[2.06]		JP		2025-11-26	Updated descriptions for DNPNET.CONFIG.DNP_Client_Commands.Port_Flags and DNPNET.CONFIG.DNP3_Server.Write_Time_Interval.

[2.05]		SS, JP		2025-09-11	Added logic to disable DNP server datatypes in the database.
						Updated descriptions for DNP3_Server.Port and DNPNET_Server_List.
						Updated default value for DNP3_Server.Port to 20000.
						Added Speed and Duplex fields to DNPNET_Module_IP_Addressing.
						Updated Source Length to 28 bytes in WriteEthernetMSG.

[2.04]		JP		2025-07-10	Renamed DNP3_Server.reserved_0 to DNP3_Server.Port.
						Added support for custom DNP3 Server Port (0-65535).

[2.03] 		SS		2025-02-03	Changed Binary_Event_CalTime and Analog_Event_CalTime COPY logic to output tags.

[2.02]          SS, LF          2024-11-26      Added logic to unlatch send bit and receive event and sequence count for Binary and Analog CAL events.
						Fixed misspellings.

[2.01]		SS		2022-02-09	Changed Command Enable UDTs/Tags.

[2.00]		JC		2020-05-28	Added parameter definitions.
						Increased to v2.0.

[1.20]				2019-04-03	Changed the DNPNET.CONFIG.DNP3_Server.Server_Timeout default value from 5 to 6.

[1.19]		KS		2019-01-08	Added Server_Timeout parameter to DNPNET.CONFIG.DNP3_Server controller tags.

[1.18]				2017-12-07	Changed default IP addresses used for Whitelist and ServerList to 0.0.0.0

[1.17]		JC		2018-04-25	Minor update to TCP State Description to include TCP State = 2.

[1.16]		JC		2017-07-20	Updated Network TCP/UDP Descriptions [QRY 18731].

[1.15]		KS		2015-07-20	Match firmware version 1.15.

[1.07]						Changed the COPY statement destination on TCP UDP Info from DNPNET.STATUS.TcpUdpInfo to DNPNET.STATUS.TcpUdpInfo.tcp_parsing.

[1.06]						Changed the default DNPNET.CONFIG.DNP_Server_Override.Analog16_Inputs[5].Point_Number from 0 to 9999.

[1.05]						Added DNPNET.STATUS.TcpUdpInfo.
						Deleted EQU statement and MOV statement on last line on Rung 1 to sent -2 back to firmware.

[1.04]						Added DNPNET.CONFIG.DNP3_Server.Use_Double_Floats.
						Added Use_Data_from_Client_Connection.
						Added DNP.CONTROL.ChangeDatabaseSize tag.

[1.03]		KS		2014-05-16	Added DNPNET.CONFIG.DNP3_Server.Unsol_Retry_Limit Controller Tag.
						Warm/Cold Boot Condition change.

[1.02]		KS		2014-05-08	Changed AOI for block ID 9968 and block ID 9969 to function correctly.
						Added block ID -2 to AOI.

[1.01]						Updated the calculations for Status type points sizes. 
						Update for less setting DB sizes in UDTs only.
			
[1.00]						Initial Release.














					
















				