Connection modules
11.1 Connection modules for interface modules with PROFIBUS DP
ET 200pro distributed I/O system
Operating Instructions, 03/2013, A5E00335544-08
253
11.1.3
CM IM DP M12 connection module, 7/8" for interface modules
Order number
6ES7194-4AD00-0AA0
Properties
The CM IM DP M12, 7/8" connection module has the following properties:
●
Can be plugged in and attached with screws to the interface module
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Connecting the 1L+ and 2L+ power supplies using 7/8" cable connectors
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Connecting PROFIBUS DP using M12 cable connectors
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The supply voltages and PROFIBUS DP can be looped through using additional sockets.
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PROFIBUS DP address 1 to 125 can be set by means of a DIP switch
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Switched terminating resistor for PROFIBUS DP, set by means of DIP switch
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1 inscription label
Pin assignment
For details on the pin assignment of CM IM DP M12, 7/8", refer to the chapter Interface
Block diagram
①
Connection for 7/8" cable connectors (with pin insert):
Feeding of encoder/electronic supply, load voltage supply
②
Connection for 7/8" cable connectors (with socket insert):
Looping of encoder/electronic supply, load voltage supply
③
Connection for M12 cable connectors (with pin insert): Feeding of PROFIBUS DP
④
Connection for M12 cable connector (with socket insert): Looping through of PROFIBUS DP
⑤
DIP switch for terminating resistor
⑥
DIP switch for setting the PROFIBUS DP address