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what is the profibus cable communication distance?

Created by: Solution Riders at: 6/8/2010 9:55 AM (3 Replies)

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6/8/2010 9:55 AM	Rate (0)
Solution Riders Posts: 112 Rating: (0)	Dear ammy, Thanks for urreply ammy.I have another ques?. what is the profibus cable communication distance?. Splitted from cp341-rs485.
Solution Riders Posts: 112 Rating: (0)	Last edited by: O_Moderator at: 6/8/2010 1:48 PM new subject after splitting
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6/8/2010 10:00 AM

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Ammy

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Joined: 4/19/2008

Last visit: 11/21/2024

Posts: 1525

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Solution Riders
Dear ammy,
Thanks for urreply ammy.I have another ques?.

what is the profibus cable communication distance?.

Hi,

Profibus Distance is Depend on the Speed (Baud rate)
Please Have a look on Following Table

9,6 KBit/s - 187,5 KBit/s (For MPI)	1000m
500 KBit/s	400m
1,5 MBit/s	200m
3, 6, 12 MBit/s	100m

one more option u can use RS485 repeaters after 100m length. only one repeater required for 150 meter length.

May I know What you looking for ?
So I can Suggest you the best option..

Ammy

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Jazz_M

4/5/2012 7:26 AM	Rate (0)
JD_techflirt Posts: 95 Rating: (1)	Hello Ammy, Thanks for this info. The information you have provided is applicable for Copper Network but if the network is on Optical Media how it will affect these distances. Regards, JD
JD_techflirt Posts: 95 Rating: (1)	Last edited by: JD_techflirt at: 4/5/2012 7:31 AM
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4/5/2012 7:53 AM	Rate (0)
umencho Diamond Expert Joined: 3/21/2006 Last visit: 3/17/2025 Posts: 10239 Rating: (1183)	Hello, All the info http://support.automation.siemens.com/WW/view/en/1971286 depending of type of used FO, baud rate, devices... Best regards, Hristo Mihalev

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This contribution was helpful to 1 thankful Users JD_techflirt