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CP 443-1 and 2XV9450-1MB01 modbus tcp/ip redundant COMPATIBILITY

5/7/2013 9:34 AM	Rate (0)
Import-User-1 Posts: 3609 Rating: (29)	Import of a Technical Question of the User cimagian cimagian Hi, In a already running plant we need to implement a Modbus TCP/IP communication with a new Server partner. The actual system architecture is consisting of a 400-H PLC with two CP 443-1 (6GK7 443-1EX01-0XE0 v1.0) which communicate with two servers via ISO. We already bought a software license "2XV9450-1MB01 MODBUS TCP/IP REDUNDANT". The two cp 6GK7 443-1EX01-0XE0 version 1.0 are compatible with this license? Thank's Regards
Import-User-1 Posts: 3609 Rating: (29)
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5/7/2013 9:58 AM	Rate (0)
Saravana kumar Platinum Member Joined: 2/6/2009 Last visit: 9/26/2025 Posts: 940 Rating: (119)	Import-User-1 Import of a Technical Question of the User cimagian cimagian Hi, In a already running plant we need to implement a Modbus TCP/IP communication with a new Server partner. The actual system architecture is consisting of a 400-H PLC with two CP 443-1 (6GK7 443-1EX01-0XE0 v1.0) which communicate with two servers via ISO. We already bought a software license "2XV9450-1MB01 MODBUS TCP/IP REDUNDANT". The two cp 6GK7 443-1EX01-0XE0 version 1.0 are compatible with this license? Thank's Regards Hi, Yes, you can establish the Open TCP modbus communication via CP card. Here are the links about the Modbus TCP communcation with S7400-H system. https://www.automation.siemens.com/tf/WW/en/Posts/40551 https://www.automation.siemens.com/tf/WW/en/Posts/39845#top
	_______________________________________________________________ Best Regards T.Saravana Kumar "All for the Best"
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5/7/2013 10:06 AM	Rate (0)
Sakura Silver Member Joined: 9/22/2010 Last visit: 2/10/2025 Posts: 225 Rating: (28)	Hello cimagian, I'm afraid the license"2XV9450-1MB01 MODBUS TCP/IP REDUNDANT" is not released for CP6GK7 443-1EX01-0XE0. You can find the hardware requirements in the tab "Technical Data" at S7 OpenModbus/TCP. Regards Sakura

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5/7/2013 10:49 AM	Rate (0)
cimagian Posts: 5 Rating: (3)	Hello Sakura, i'm sorry, i make a mistake when i write the CP code. The correct code is: 6GK7 443-1EX20-0XE0 but in version 1.0. Is it possible to use this license? Because i'm not sure that the CPv1.0 is supported. Thank's Regards
cimagian Posts: 5 Rating: (3)
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5/31/2013 11:03 AM	Rate (0)
Wüstenräuber Gold Expert Joined: 10/3/2008 Last visit: 10/22/2025 Posts: 996 Rating: (129)	Hi, the systemtest was executed with CP V2.0 and so it's released for this CP version and higher. With V1.0 you must try it by yourself, but there is no guarantee. Unfortunately... Wüstenräuber

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