Fronius InterBus Bedienungsanleitung Seite 41

Data transmission properties
Transmission
RS transmission technology
technology
Network topology
Ring with integral return circuit
Medium
Screened twisted-pair cable, 3 x twisted pair with screen
Between two stations
400 m
Total length
12.8 km
Transmission speed
500 kBit/s
Bus connection
9-pin D-sub plug and 9-pin D-sub socket
Process data width
Interbus D-sub (4,100,238)
Twin interbus (4,100,401)
Process data format
Motorola
LWL networks
Network topology
Ring - double fibre ring
Medium
APF (plastic) fibre (1000 µm)
Between two stations
1 - 40 m
Transmission speed
500 kBit/s
Bus connection
F-SMA
Process data width
Interbus LWL (4,100,253)
Process data format
Motorola
Safety feature The field bus nodes are equipped with a shutdown monitor so the power source
can interrupt the process if data transmission drops out. If there is no data trans-
mission within 700ms, all inputs and outputs are reset and the power source
goes into „Stop". Once data transmission has been re-established, the following
signals resume the process:
-
-
"Robot ready" signal
"Source error reset" signal
96 bit (standard configuration)
192 bit (standard configuration)
96 bit (standard configuration)
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