Fronius Roboterinterface Profibus DPS Bedienungsanleitung Seite 23

Data transmission properties
RS transmission
Network topology
technology
Linear bus, active bus termination at both ends, spur lines are possible
Medium
Screened twisted-pair cable, depending on the ambient conditions (EMV) the
screening may be omitted
Number of stations
32 stations in each segment without repeater. With repeaters can be extended
to 127
Max. bus length without repeater
100 m with 12 MBit/s cable A: 200 m for 1500 kBit/s, up to 1.2 km for 93.75
kBit/s
Max. bus length with repeater
By using repeaters, the maximum bus length can be increased into the 10 km
range. There should be at least 3 repeaters and, depending on the manufactu-
rer, there can be up to 10
Transmission
9,6; 19,2: 9.6; 19.2: 93.75; 187.5; 500; 1500 KBit/s, up to 12 MBit/s is set auto-
matically
Connector
9-pin D-sub connector
LWL networks
Network topology
Subring
Medium
APF (plastic) fibre (Z1101)
min./max. lengths between two stations
Coordinator - Station:
Station - Station:
Station - coordinator:
Number of stations
93.75 kBaud: 13
Transmission speed
93.75
Switch setting
S1 = 0, S2 = 0
Bus connection
2 x HP Simplex
Process data width
Profibus LWL (4,100,232)
L ≥ 1 m L ≤ 34 m
L ≥ 1 m L ≤ 25 m
L ≥ 0 m L ≤ 46 m
187.5 kBaud: 500 kBaud: 12
12
187.5 500
S1 = 0, S2 = 0 S1 = 0, S2 = 0
112 Bit
1500 kBaud:
10
1500 KBit/s
S1 = 0, S2 = 0
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