Freelance 2013, CI840 Unit diagnostic
we have Freelance 2013 without SP and RU. In the Unit Diagnostic tab on CI840 is messages "Undefined diagnostic" and bits 24 till 33 is on. In the Engineering - Communication and Fieldbusses" manual i read that details are provided in the relevant manual for the device. In what doc i can find this information?
Thanks in advance
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I'm guessing that You are using grey (eA) S800 modules, as this is a known problem with certain firmware versions of CI801 and CI840. The diagnostic info states only that You have an eA modules in slots 1 to 10.
If this is the case, then you have only two options:
1) Keep it as it is - there is no way to disable this diagnostics, unless You...
2) Change the firmware - either upgrade to a newer version or downgrade to last version without this diagnostics. IF You choose to DOWNGRADE, please check if there are any known problems in that version, which could affect Your IOs.
One more thing: Are You using white CI 840 with grey IO modules? This seems to be the case, as you dont get a diagnostics on bit 10...
Hope this helps,