Siemens SIMATIC TIM 3V-IE DNP3 System Manual page 220

The SINAUT Configuration Tool
6.6 TD7onTIM
If you do not require the parameter, leave it disabled.
Channel "SetpointOutput"
Channel type: Setpoint receive
Function: Setpoint output
The setpoint sent by the partner object or entered locally at LocalSetpointInput is output at
SetpointOutput.
Par12D_S
Par12D_S sends 1 to 12 parameters. In addition to this, the parameters currently valid in the
station can be displayed with this object.
The object can only be used in the master station.
1-out-of-n check of inputs
If increased reliability is required for the input of setpoints and parameters, all objects with
which this data is sent should be assigned to the fast cycle. All setpoint and parameter
objects in the fast cycle are then subjected to a 1-out-of-n check.
With the 1-out-of-n check, a check is made at the end of the fast cycle to ensure that there is
one setpoint or only 1 parameter entry ready for transmission for precisely one of the
acquired objects. Only then is the corresponding entry processed and transferred.
If there is more than one entry, the entries are rejected. A new setpoint or parameter is
processed only when previously no entry was acquired in one fast cycle. The error status is
indicated in the output byte of the "OpInputMonitor" system object using the "1-out-of-n error"
bit, refer to the section System objects: Configuration (Page 188).
Checking the input time
If a parameter entry is transmitted as a result of the "Trigger signal" send trigger, and if this is
triggered via a digital input, for example by a connected button, the button must remain
activated until the signal has been acquired by TD7onTIM. The status byte for operator input
of the OpInputMonitor system object indicates whether acquisition was successful in the
"Input OK" bit. OpInputMonitor also takes into account any "Min. input time" configured there;
in other words the button must be pressed at least as long as this selected time. Only then is
"Input OK" indicated.
If the trigger signal is a memory or data bit, the bit is automatically reset by TD7onTIM as
soon as it is acquired. Successful acquisition can be recognized indirectly because the
trigger bit was reset.
Channel "LocalOperation"
Channel type: Data receive Function: Status 'Local parameter input'.
The channel is not used for the DNP3 protocol.
Channel"ReturnedParameter"
Channel type: Data receive
Function: Returned parameter
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System Manual, 12/2015, C79000-G8976-C253-04
TIM DNP3