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aventine

RSLogix 5 to 5000

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To the experts, I just translated a PLC program to a 5000 program. Now in my old program in the PLC 5 I had an instruction set that activated a FFL whenever the clock hit 3:55 PM as such: Now when I transfered it to a 5000 program I get the following conversion errors: Where can I find the status bits like the RSLogix 5000 in order to make it work? Does it use status bits? Thanks.

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The clock in controllogix is not directly addressible as it was in the PLC5. You will need to use a GSV to get the real time clock values into useful tags, and then you can compare using those new tag. Paul

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Go to the AB knowledgebase at rockwellautomation.com/knowledgebase and search for wallclocktime. There are some sample program of how to get the current time there.

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