Siemens Add 7 AddFEM Manual page 54

AddFEM
Number of interfaces
Baud rate
Max. line length of a bus segment with both
ends terminated
Permissible load of the 5–V bus supply to con-
nect further loads without own supply
For detailed information on the PROFIBUS please refer to SIMATIC NET, Manual for
PROFIBUS Networks, Order No. 6GK1970–5CA20–0AA0!
Cycle Times Input/Output (PROFIBUS and Connector X4 – X7)
Analog signal detection
Analog signal output
Digital signal detection
Digital signal output
Counting pulse input
1)
Update every 666.667
time of 666.667
AddFEM
C79000–G8076–C900–03
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PROFIBUS DP Interfaces
2
9.6 Kbauds to 12 Mbauds
100 m
Max. 80 mA per interface
666.667 µs
666.667 µs
1)
666.667 µs
666.667 µs
2 ms
µs . Due to signal filtering there is an additional dead
µs between the detection and passing on.
Technical Data
4-3