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kig_01

[ASK] CJ1M CPU11-ETN

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I am using CX programmer version 3.2 for PLC CJ1M CPU11-ETN but there are problems, this software is not support for this PLC How to solve this problem? What is the minimum requirement CX programmer for this PLC? thanks

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What exactly are your problems? As far as I can remember 3.2 already supported ETN CPU's on the CJ1M series.

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when i connect PLC CJ1M CPU11 with auto online mode, there is warning message "This PLC type is not supported.Failed to connect to the PLC " if i make new (ctrl+n) there is PLC CJ1M but the CPU type : CPU12,CPU13,CPU22,CPU23 thanks for reply

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In that case, I guess you are correct. When looking at the CPU version table in the latest CX-Programmer manual it shows the low end CPU models (CPU11 and CPU21) were introduced later than the models listed above. That would mean you need to upgrade CX-Programmer. Latest version is 9.12, the version you are running is pretty outdated, and did not support online update as far as I can remember. Not sure what the minimum requirement is but I think it will be V4.

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