Configuration
3.20 Configuring data points
Configuration - DNP3
126 Configuration Manual, 11/2018, C79000-G8976-C508-01
The following output options can be used for command data points:
●
The function is encoded by the master via the Control Code of the object.
– Control Code, Operation Type field (OP Type) - Volume 6, Part 2, Objects
The master permanently latches a command output to the value 0 or 1.
The station processes the command according to the Complementary Latch Model.
The latched value is only canceled by a new command. Alternatively, the command can
be reset by the user program.
●
The function is encoded by the master via the Control Code of the object.
– Control Code, Operation Type field (OP Type) - Volume 6, Part 2, Objects
The master sends the information "Trip-Close Count", "On-time", "Off-time" and "Pulse
count" with the command frame to the station.
The station data point evaluates the information and checks it for consistency with the
parameters "Max. pulse duration", "Pulse duration replacement time" and "Max. number
of pulses".
The TIM 1531 IRC processes the command according to the Activation Model.
●
Select and Operate / Direct Operate
"Command execution mode" according to the following function codes:
– "Direct Operate" is realized via the function codes 05 and 06.
– "Select and Operate" is realized via the function codes 03 and 04.
Control Code - LATCH_ON/OFF / PULSE_ON
The station data point evaluates the coding of the control code according to the following
table.
The "Clear" field (CR) is not supported.
To Next Page
Loading...
Need help?
General
