5/10/2012 9:42 AM | |
Posts: 272 Rating: (4) |
Hi All, Can any one help me with the wiring diagram of Redundant AO signal ? |
5/10/2012 4:17 PM | |
Posts: 559 Rating: (87) |
Dear Prats, please find the attahced wiring diagram for Redundant AO connection. AttachmentAO_MODULE.pdf (888 Downloads) |
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5/10/2012 11:47 PM | |
Posts: 2348 Rating: (264)
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Diodes are auxiliary? |
5/11/2012 8:05 AM | |
Joined: 3/18/2008 Last visit: 12/8/2023 Posts: 1750 Rating: (272) |
Hello parts, you can use Redundancy module directly with two AO Card. Please find the attachment. We recently used this for one of our project.
AttachmentUL08AO(RED)-SRC-D25_I FOR 6ES7332-5HF00-0AB0.pdf (686 Downloads) |
VANDE MATARAM..... |
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5/11/2012 8:59 AM | |
Joined: 11/21/2007 Last visit: 8/12/2024 Posts: 2325 Rating: (308) |
Hello Pl see attached the Typical Connection Details of Redundant Analog Output Module Wiring. However please note the following limitations / coditions : Only analog output modules with current outputs (0 to 20 mA, 4 to 20 mA) can be operated redundantly. The output value is divided by 2, and each of the two modules outputs half. If one of the modules fails, the failure is detected and the remaining module outputs the full value. As a result, the surge at the output module in the event of an error is not as high. The output value drops briefly to half, and after the reaction in the program, it then recovers to the proper value. Redundant analog outputs output a minimum current of approximately 120 μA per module, meaning a total current of approximately 240 µA. Allowing for the tolerance, this means that the output value is always positive. A configured substitute value of 0 mA will produce at least these output values. In redundant mode, the current outputs are automatically set to "off current and off voltage". Hope this helps Cheers Navnag AttachmentRedundant_Analog_AO_Module.pdf (617 Downloads) |
There is no such thing as the last bug in a program |
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