Configuration in STEP 7
5.7 Configuring TIM modules
TIM DNP3
System Manual, 12/2015, C79000-G8976-C253-04
117
5.7.3
"Time Service" tab
Time Service
tab
This tab applies only to the Ethernet interface of the TIM.
Note
Here, it is not possible to set the time-of-day synchronization via the network attachments to
a dedicated line (RS-232/RS-485 interface of the TIM). You make these settings in the
properties dialog of the relevant dedicated line network, refer to the section: Configuring
networks and network nodes in STEP 7 / NetPro (Page 90). There is no setting per network
node in this tab because the hierarchical distribution of the time is specified automatically
during parameter assignment (master station/station).
If the TIM is connected to a network on which the DNP3 master station is located, the PC in
this network is always time master and the TIM always time slave.
In the
Time Service
tab of a TIM module, you decide how the TIM will react to time
synchronization on its interfaces:
●
Time-of-day synchronization via the Ethernet interface(s)
●
Time-of-day synchronization via the S7-300 backplane bus cannot be configured.
The following figure shows the tab for a DNP3 TIM.
Image 5-26
Properties - TIM
dialog,
Time Service
tab
If you click on one of the interfaces, the parameters for time synchronization appear below
the box for the interface.
Summary of Contents for SIMATIC TIM 3V-IE DNP3
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Page 311: ...Approvals TIM DNP3 System Manual 12 2015 C79000 G8976 C253 04 311 ...
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Page 350: ...Glossary TIM DNP3 350 System Manual 12 2015 C79000 G8976 C253 04 ...
Page 354: ...Index TIM DNP3 354 System Manual 12 2015 C79000 G8976 C253 04 ...