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S5 and S7 connection

Created by: Ivy at: 4/7/2006 8:31 AM (10 Replies)

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4/7/2006 8:31 AM	Rate (0)
Ivy Posts: 7 Rating: (1)	Dear Sir/Madam, Anyone can tell me how to connect s5 station to s7 station, s5 cpu is cpu928, communication module is cp5431, s7-400, cp module is cp443-1, i need an answer as soon as possible. Thank you very much
Ivy Posts: 7 Rating: (1)
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4/7/2006 10:07 AM	Rate (0)
J_Bell Posts: 5822 Rating: (412)	Hello Ivy, this is not that easy, because you want to connect PROFIBUS (CP5431) from S5 to Ethernet (CP 443-1) on S7. Is it possible to add a CP of Ethernet to the S5 or PROFIBUS to the S7? I am afraid this would be the easiest way to solve this situation. Best regards J_Bell
J_Bell Posts: 5822 Rating: (412)
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4/7/2006 10:36 AM	Rate (0)
Ivy Posts: 7 Rating: (1)	J_Bell, Idid not want to connect s5 cp5431 to s7 cp443-1 by ethernet, I want to connect the two stations by L2 network ,through the protocol FMS
Ivy Posts: 7 Rating: (1)
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4/7/2006 7:35 PM	Rate (0)
Denilson Pegaia Platinum Member Joined: 9/23/2005 Last visit: 11/14/2024 Posts: 4352 Rating: (1452)	So you need use a CP443-5 Basic in the S7 side.
	Denilson Pegaia Siemens Industry Sector Technical Support
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4/10/2006 3:03 AM	Rate (0)
Ivy Posts: 7 Rating: (1)	Pegaia, I am sorry that I made a fault , it should be cp343-5, and now could u tell me how I could connect the two stations by FMS? thanks!
Ivy Posts: 7 Rating: (1)
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4/10/2006 3:05 AM	Rate (1)
Ivy Posts: 7 Rating: (1)	Denilson, u r a real expert, I can c u anywhere!
Ivy Posts: 7 Rating: (1)
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4/10/2006 9:54 AM	Rate (0)
J_Bell Posts: 5822 Rating: (412)	Hi Ivy, here I have a Sample I found on the Quick Start CD 2000 about FMS. The document within the file is for the S7-400 but I think it is comparable with the S7-300. Check this out. Best regards J_Bell Attachment FMS Sample S7 - S5.zip (1056 Downloads)
J_Bell Posts: 5822 Rating: (412)
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4/11/2006 7:53 AM	Rate (0)
Ivy Posts: 7 Rating: (1)	J_Bell , I am really appreciated thatyou could answer my qustion within so short time, but actually, its not what I want, probably its my fault , because I didn't describe the case clearly. I have a project now in a cigarette factory, there arenine s5 plc stations at present, due to the s5 is behind the times, thay want toupgrade some of stations to s7, the current network between s5 stations is L2 , if we add some new s7 stations we should put them on the same levelofthe existing s5 stations, I wonder if your clinent/server mode can solve such problem, how do you think of it? Best regards
Ivy Posts: 7 Rating: (1)
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4/11/2006 12:10 PM	Rate (1)
J_Bell Posts: 5822 Rating: (412)	Hello Ivy, well in this case it can be said that seen from the FMS point of view the S7 can replace the S5. Both systems have the same functionality, especially if you want to do communication between these systems alone. The configuration and parameterization of these systems is slightly different but for my experience is the S7 slightly easier to handle than the S5. You just have to take care of the Index# of the Variables, because the S7 is more restrictive than the S5 was. Both systems can be Server as well as Client at the same time. Best regards J_Bell
J_Bell Posts: 5822 Rating: (412)
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4/12/2006 8:30 AM	Rate (0)
Ivy Posts: 7 Rating: (1)	Hello J_Bell, can I use sinec com5431> edit>links>s5-s5 link> LOCALL2 STATIONADDRESS: 8 REMOTEL2 STATIONADDRESS:9 PRIO(H/L/I): L SSAP: 30 DSAP: 29 PARAMETER SENDING PARAMETER RECEIVING SSNR:0 SSNR:0 ANR: 1 ANR:101 then use FB120 andFB121 to send and receive some datathrough data blocks, not through variables table, like the way youtold me, is itavailable ? Best regards Ivy
Ivy Posts: 7 Rating: (1)
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