Isakovic Posted July 27, 2018 Report Share Posted July 27, 2018 Does anyone know what is the purpose of register SI280? What "minutes" is it counting? I can't find it in help file. I ain't using it, just curious. Link to comment Share on other sites More sharing options...
kvlada Posted January 6, 2020 Report Share Posted January 6, 2020 Bump. I was curious too, but couldn't find any data. So far I've found that: - SI280 is a read-only register. Writes to it are ignored. - SI280 is incremented every 60 seconds while PLC is powered on. - SI280 increments even while PLC is in Stop Mode. I'm not sure the wording in the description is correct. "OS init" is when all memory registers are reset to 0, and I've had multiple Vision PLCs working 24/7 for many months without their memory getting reset. Link to comment Share on other sites More sharing options...
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