Siemens SIMATIC TIM 3V-IE DNP3, System Manual

Page: 206 / 354

The SINAUT Configuration Tool
6.6 TD7onTIM
TIM DNP3
206
System Manual, 12/2015, C79000-G8976-C253-04
The "Trigger signal" area includes the option of an external send trigger that can be activated
with the "Active" option.
Name: Trigger signal
Memory area: The following options are available for the source address:
• DB: Data block
•
Memory bit: Memory bit area
• Input: Process input image (PII)
Default: Function deactivated
DB No.: Specifies the DB number in the CPU if the data block memory area (DB) was
selected
Address [Byte]: Input box for the byte number in the selected memory area
Explanation: If a trigger signal is specified, the data of the object is transferred when the
trigger signal changes from 0 to 1.
If the trigger signal is a memory or data bit, it is automatically reset after it
has been read. The reset can, if required, be evaluated by the user program.
6.6.13 Data objects: Specific channel parameters
Note
Assignment of DNP3 index and start index
With the data objects described here, you should take special care with the assignment of
the DNP3 start index and the occupation of the indexes by the various channels.
The indexes used by the individual data objects and the assignment of the TD7 data objects
to the DNP3 object groups is available as an overview in the section Data objects: Partner
and send parameters (Page 194).
Mirroring back
The following objects provide a mirror back function:
•
Bin08X_S/_R
• Set01W_S/_R
•
Par12D_S/_R
• DNP3_Cmd01X_R (integrated mirroring back via the channel CmdFeedBack)
For a description of the function, refer to the section Mirroring back (Page 183).
You will find a description of the specific channels in the following sections of the data
objects.
Bin04B_S
Channel "InputByte_x"
Channel type: Binary send