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VEGA VEGASON 54P…56P Profibus PA User Manual

Page 35

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VEGASON 54P … 56P

35

Electrical connection

3~M

M

56

2

57

88

87

56...88

55

89

90

Profibus PA

3...9

3...9

2

PA segment:
1 … 32 sensors on one two-wire cable
(Ex: 10 sensors)

Bus terminator

Bus terminator

Profibus DP segment level
1 … 126 participants including all DP and PA participants.
Through segment couplers and PA segments, the trans-
mission rate, also on the DP level, is determined by the
slowest coupler/participant on the Profibus DP and PA
network.

Segment coupler