Release: 02.0
2017-01-13
Page 85
LO
End the connection using a command
The Telnet server is dis-
connected
HBT
Heartbeat of the Telnet server for que-
rying the connection
If connection terminations
are detected, the Telnet
server closes the current
connection. A new con-
nection can be estab-
lished.
6.6.4 Profibus module
As an alternative to the two standard interfaces, digital I/O and TCP/IP, there is the
option of an optional Profibus interface. This is offered by your Profibus module. Like
the two T4X driver modules, this module is connected to the control unit via the back-
side bus. The Profibus module has a 9-pole SUB-D socket for communication with the
master.
Figure 76: Profibus module
It is recommended to use the predefined standard Profibus Fieldbus configuration for
the control. This is loaded via the function "load standard configurations" in the sub-
menu "fieldbus config".
An example configuration of the above mentioned commands is shown in the following
figure.
1 - Shielding
3 - Data line B
8 - Data line A
