search for: phoenixcontact_modbus

Hi! I was wonering if there is a driver that supports communicating with a Modbus aware device over IP. I have a solar/wind invertor that can broadcast its state and I would like to monitor the batteries. If they discarge to a certain voltage or come to a defined state, I would perform a shutdown. All of this information id provided in Modbus holding registers. This could of course be done

I attach a patch for phoenixcontact_modbus.c This patch does the following: * Marks driver as DRV_BETA * Fixes stale data detection when cable is disconnected I can open a pull request if needed. Kind Regards, -Spiros p.s. please consider a faster tag/release schedule as currently linux repositories include old versions. Sure we can ma...

...https://github.com/networkupstools/nut/issues/50 > >The skeleton code on the referenced branch uses libmodbus, which as I >understand, can communicate over TCP. > >However, since you have a specific device in mind, you might be better >served by creating a new driver based on the phoenixcontact_modbus >driver (which also uses libmodbus): >https://github.com/networkupstools/nut/pull/404 and >https://github.com/networkupstools/nut/blob/7bd8971db89eec51fa55bbb75c8a54ca4a46e7dc/drivers/phoenixcontact_modbus.c > >Do you have a datasheet or protocol document for this device? >_______...

Hi Devs, do you have an estimate for a new release date? We want to deploy linux boxes which will include support for the newly contributed phoenixcontact_modbus driver. As we would like to create a package for both CentOS and an embedded Linux device we have, we would prefer if the package was based on a official release. If 2.7.5 is not coming soon (say 1 week) do you have a suggestion of a more stable 2.7.4-x commit to base our packages on? Best Regard...

...of a NUT MODBUS driver: https://github.com/networkupstools/nut/issues/50 The skeleton code on the referenced branch uses libmodbus, which as I understand, can communicate over TCP. However, since you have a specific device in mind, you might be better served by creating a new driver based on the phoenixcontact_modbus driver (which also uses libmodbus): https://github.com/networkupstools/nut/pull/404 and https://github.com/networkupstools/nut/blob/7bd8971db89eec51fa55bbb75c8a54ca4a46e7dc/drivers/phoenixcontact_modbus.c Do you have a datasheet or protocol document for this device?

On June 1, 2017 9:32:34 AM GMT+02:00, Spiros Ioannou <sivann at gmail.com> wrote: >Hi Devs, >do you have an estimate for a new release date? We want to deploy linux >boxes which will include support for the newly contributed >phoenixcontact_modbus driver. As we would like to create a package for >both >CentOS and an embedded Linux device we have, we would prefer if the >package >was based on a official release. > >If 2.7.5 is not coming soon (say 1 week) do you have a suggestion of a >more >stable 2.7.4-x commit to ba...

On Sep 19, 2017, at 3:21 AM, Spiros Ioannou <sivann at gmail.com> wrote: > > I attach a patch for phoenixcontact_modbus.c > > This patch does the following: > > * Marks driver as DRV_BETA > * Fixes stale data detection when cable is disconnected > > I can open a pull request if needed. Looks good to me. Which email address do you want on the commit, gmail or inaccess.com (which is on the ori...