Siemens TIM 4R-IE DNP3 - Page 110

Configuration in STEP 7
5.6 Configuring networks and network nodes in STEP 7 / NetPro
TIM DNP3
110 System Manual, 06/2014, C79000-G8976-C253-03
●
Transmission mode:
This parameter specifies the form in which data messages are sent.
Range of values:
– Sending data messages as individual messages
– Sending several data messages as a block
Default: Single messages
"Dialing Param." tab
The Dialing Param. tab appears only with dial-up network nodes and includes all parameters
specific to call-numbers.
Figure 5-20 Properties - DNP3 Dial-up Network TIM dialog, Dialing Param. tab
The parameters here are:
●
Configured modem:
The modem specified in the hardware configuration is displayed.
●
Dialing mode:
Type of activation of the modem. Note that only the AT mode can be used on the internal
interface of the TIM.
Note
If two MD3 modems communicate with each other, they must not be operated in the 1200
baud, half
-duplex, AT mode.