Procentec ProfiHub B5 Plus - Cable Lengths for PROFIBUS DP

ProfiHub B5+ / B5+RD User Manual
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Version 2.0 – July 2014 Page 11 / 56
ProfiHub-B5-Plus-Manual-EN.docx © PROCENTEC 2014 - Copyright - all rights reserved
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
1.6 Cable lengths for PROFIBUS DP
The cables on the Channels and the Main-Channel must comply with the PROFIBUS DP cable
specifications for RS 485 (Fig. 6).
Fig. 6 - Cable lengths for PROFIBUS DP