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4.2.2
Interfaces to the Terminal Box DP
The following interfaces are available on the terminal box:
Figure 4-2
①
②
③
④
⑤
Two PROFIBUS cables can be connected to the Fast Connector in order to loop the
PROFIBUS through.
Mobile Panel 177 (WinCC flexible)
Operating Instructions (Compact), Edition 07/2005
Interfaces to the Terminal Box DP
Fast connector
Terminal strip 1 for RS 232, RS 422, RS 485 and power supply
Terminal strip 2 for safety function for STOP button and Enable switch and for additional
control system functions
Rotary encoder switch for entering the box ID
Socket for the connecting cable
Mounting and Connection
4.2 Connecting the terminal box
4-5
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