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Modbus Sample Project Simatic Manager

Created by: Saravana kumar at: 6/13/2010 3:54 PM (131 Replies)

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Thanks 40

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10/7/2012 11:09 AM	Rate (0)
Saggy Silver Member Joined: 11/8/2011 Last visit: 3/7/2025 Posts: 387 Rating: (43)	Saravana kumar Dear Ganesan, At present my program is only for reading the data from the modbus slave. Currently, I amengaged with one project, after completion I will try to add logics for writing the values to modbus slave. Hi sarvana, have you done with writing the modbus data
	Last edited by: Saga at: 10/7/2012 11:10 AM
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10/22/2012 1:19 PM	Rate (0)
sorooshi Posts: 19 Rating: (0)	dear sarvana i really appreciate you for this kind share, it really help me best regargd
sorooshi Posts: 19 Rating: (0)
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2/28/2013 11:37 AM	Rate (0)
MostafaSamadimaleh Posts: 1 Rating: (0)	Dear Kumar, Can this program be used without any siemens dongle? or one needs to by extra license from Siemens? Thanks Mostafa
MostafaSamadimaleh Posts: 1 Rating: (0)
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3/1/2013 2:59 PM	Rate (0)
Niranjan Prasad Posts: 691 Rating: (37)	MostafaSamadimaleh Dear Kumar, Can this program be used without any siemens dongle? or one needs to by extra license from Siemens? Thanks Mostafa The Program is tested with CP341 , and you have to buy the Modbus Dongle
Niranjan Prasad Posts: 691 Rating: (37)
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3/2/2013 4:41 AM	Rate (0)
Saravana kumar Gold Member Joined: 2/6/2009 Last visit: 3/26/2025 Posts: 939 Rating: (119)	MostafaSamadimaleh Dear Kumar, Can this program be used without any siemens dongle? or one needs to by extra license from Siemens? Thanks Mostafa Hi, Weather you need dongle or not is depend on the type of communication module you selected. CP 341 => Needs dongle 1SI Module => Dongle not required (The program can be used with the Send'Rcv blocks from the 1SI module library) Revert back for more help.
	_______________________________________________________________ Best Regards T.Saravana Kumar "All for the Best"
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6/24/2013 12:23 PM	Rate (0)
Saravana kumar Gold Member Joined: 2/6/2009 Last visit: 3/26/2025 Posts: 939 Rating: (119)	Hi, Uploaded is the updated version of Modbus Sample project V5.0. The current backup contains Program for Modbus modules CP 341, CP 340 and 1SI as Modbus masters with a standard slave devices. ************************************************************************************************ Version V5.0 //Program for CP341 with sample program for Enercon EM6400 Meter //Program for CP 340 with sample program for Enercon EM6400 Meter //Program for 1SI with sample program for AREVA Ai205 Meter
	Last edited by: Saravana kumar at: 6/24/2013 12:27 PM Last edited by: Saravana kumar at: 4/30/2015 11:11:45 AM _______________________________________________________________ Best Regards T.Saravana Kumar "All for the Best"
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This contribution was helpful to 1 thankful Users fpanazan

8/19/2013 3:25 PM	Rate (0)
SimoAv Posts: 7 Rating: (0)	Hi, I can not see any sample project. Can you upload it againg? Thanks in advance.
SimoAv Posts: 7 Rating: (0)
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8/21/2013 5:01 PM	Rate (0)
RavD Regular Member Joined: 7/16/2013 Last visit: 3/4/2022 Posts: 15 Rating: (0)	Can this be open with TIA portal? or some how converted to TIA

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8/21/2013 5:29 PM	Rate (0)
Ste39 Platinum Member Joined: 1/21/2013 Last visit: 11/20/2024 Posts: 4620 Rating: (710)	Hi RavD, you can open this with STEP 7 v 5.4 SP2 or higher

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9/23/2013 7:26 PM	Rate (0)
vipz Gold Member Joined: 9/2/2012 Last visit: 3/28/2025 Posts: 711 Rating: (30)	Hai Saravana, we have to add 5 energy meter to existing project at customer place. In existing configuration, already 6ES7 138 4DF11 0AB0 module is configured for energy meters and working fine.(s7 400 cpu with et200s station). In that FB22 is created by using FB2 and FB3 as you did in FB50 ( I mean customised block is ready with FB2,FB3. In your case FB7,FB8). Now i added 5 "POWER METER 210" (schneider make) and completed hardware configuration part. now i want to know, in send DB , what is "STARTING_REG_No" and "No_REG_TO_BE_READ". where we will get this info ? i tried with existing blocks and DB format, but couldnt succeed. Tx and Rx led is blinking. can you please share info.. regards vipz
	With Best Regards VIPZ
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