2/28/2018 5:56 AM | |
Posts: 4 Rating:
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Hello I am using TIA V14, and I need start my project with CPU 6ES7214-1AG40-0XB0 V4.2 and the module 8AI RTD 6ES7231-5PF30-0XB0 V1.0, but only when I download the program appear this message: Error: Supply voltage missing HW_ID=269 I have some questions about these: 1. Is the module in fault.? 2. Is the firmware version the trouble? 3. Can I fix it, with out replace the module? Thanks ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 2/28/2018 1:31:06 PMNew subject after splitting |
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3/1/2018 8:00 PM | |
Joined: 7/7/2010 Last visit: 8/29/2024 Posts: 15121 Rating:
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FYI, there may be a firmware update for that module available. It is over 5 years old and no longer for sale (that ended in 2013). Contact your Siemens support via phone or My requests -> Create request on these forums and ask about it. The reference wiring diagram is attached showing where the L+/M/GND leads go. Your PLC firmware may be incompatible with that old RTD module, at least for diagnostics data. That is why I suggested a firmware update may be available. That same time frame, I had TC modules that required FW updates after upgrading PLC to FW 3.x or higher.
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