Anybus ProfiHub B2FO2+ handleiding
Handleiding
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ProfiHub B2FO2+ User Manual| February 2018 | © PROCENTEC 9/40
1.7 Cable lengths for PROFIBUS DP
The copper cables on Channels 1 and 2 must comply with the PROFIBUS DP cable specifications for RS 485 (Fig.
6).
1.8 Cable types for PROFIBUS DP
The cable type must comply with the PROFIBUS DP cable specifications for RS 485 (Fig. 7).
Baudrate (kbit/s)
Segment length
(m)
9.6
1200 1200
19.2 1500 6000 120003000500187.593.7545.45
100100100200400100012001200
Segment length
(feet)
3940 3940 3283283286561310328039403940
Baudrate (kbit/s)
Segment length
(m)
9.6
1200 1200
19.2 1500 6000 120003000500187.593.7545.45
100100100200400100012001200
Segment length
(feet)
3940 3940 3283283286561310328039403940
Baudrate (kbit/s)
Segment length
(m)
9.6
1200 1200
19.2 1500 6000 120003000500187.593.7545.45
100100100200400100012001200
Segment length
(feet)
3940 3940 3283283286561310328039403940
DeviceDevice Device
Device
Device
Device
Maximum 31 devices
Example: 1000 m cable per channel at 187,5 kbps
Other channels
With the same
Cable length
Parameter
Value
Wires
2 (twisted)
Impedance
135 .. 165 Ohm at 3 to 20 MHz
Capacity
< 30 pF/m
Loop resistance
< 110 Ohm/km
Wire diameter
> 0.64 mm
Wire area
> 0.32 mm
2
Fig. 6 - Cable lengths for PROFIBUS DP
Fig. 7 - PROFIBUS DP cable specifications
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Productinformatie
| Merk | Anybus |
| Model | ProfiHub B2FO2+ |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 11300 MB |
