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5.6.2 Enabling source address validation from TCC600
1. Select Utility/DNP/Source Address Validation from the TCC600® toolbar.
TCC600 will display the "Source Address Validation" dialog screen.
GUID-660AD506-6883-4D19-A998-DA9FC6147C55 V1 EN
Figure 225: Source Address Validation Dialog Screen
2. Select "ENABLE", then select "Save". TCC600 will display a "Setpoints
Successfully Written to Control" confirmation screen.
5.7 Feeder and substation addressing
Each control has three addresses.
1. Communications address
2. Feeder address
3. Substation address
Any valid DNP command can be used to communicate with individual controls using the
Communications address. To address a group of controls using the Feeder and/or the
Substation addresses, a DNP command with no acknowledgment shall be used. For
example Direct Operate with NO acknowledgment (FC 06). If a command with
acknowledgment is sent by the Client, the control will accept the command but will not
reply with an acknowledgment.
All addresses range from 0 to 0xFFEF. For feeder and substation addresses, setting the
value to zero effectively Disables the corresponding address. It is important that there are
no duplicate addresses on any device on the network.
In the system depicted in Figure 226 , there are three substations: S1, S2, and S3. There are
a total of 9 feeders, F1-F9, grouped as shown. Each feeder has 3 controls, one for each
phase. Each control will have 3 addresses assigned to it.
For example: control D1 on Feeder F4 in substation S2 will have the following.
Section 5
1VAC388793-MB A
System setup
280 TCC300
User Manual