Hi, On Fri, Oct 12, 2012 at 05:30:32PM +0200, Gerry Demaret wrote: > I've been playing with the modbus plugin to read the values from a > Schneider Electric PowerLogic EGX100. I'm using Debian testing which > has collectd 5.1.
Are you sure the device is sending correct values? We've got an EGX400, and it's been a real PITA ever since we've comissioned it. We ended up writing our own plugin retrieving the data via ftp/http from the box. Then again, I've never used "float" type for registers, but I guess you've already played with that, as the EGX100 user guide seems rather sparse on this matter. Anyway, if it's just a matter of linear transformation, you could use the "scale" target plugin. Your config looks fine to me - Cheers _______________________________________________ collectd mailing list collectd@verplant.org http://mailman.verplant.org/listinfo/collectd