Votes:
Hello. I want to monitor cartridge status in my old printer (SNMP v1 only). I found OIDs and I need to do something like this:
(oid("1.3.6.1.2.1.43.11.1.1.9.1.1")/oid("1.3.6.1.2.1.43.11.1.1.8.1.1"))*100
Result should be toner level in %. But I cannot found a solution.
Thank you very much for your help.
1 Reply
Votes:
Dear srubard,
such computations can be made in the factory sensor.
That is a special sensor which can read data from other sensors and perform computations. It even offers a percent() function.
The sensor uses channel data from other sensors as input, so you need two sensors in total:
Created on Mar 12, 2020 8:50:04 PM by
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