About JohnnyNx

Hello, try following: Remove unnecessary addons from HMI for C6015. This PLC has not enough power to run all addons. Disable start of TwinCAT runtime if you do not need it. If I understand correctly you do not need to run PLC on the C6015. Open OpconSystemStartup.bat at the target system and suppress execution of unnecessary runtimes. I also remember DataSetAcces was source of memory issues in some cases. The solution was cleanup of OpconApp\DataSetAccess\Config folder at the target. ... View more

If you get an error "Maximum count of xxx per handler exceeded": For every method there is an own parameter that can be changed in the library manager in the OpconBase / NxBase library. After changing a library parameter you should do a clean project/solution and activate configuration! Keep in mind that increasing these library parameters also increases the PLC cycle time / CPU load. AddUnit              => OPCON_HANDLER_CHILDS_PER_HANDLER AddAddon         => OPCON_HANDLER_ADDONS_PER_HANDLER AddCommand => OPCON_HANDLER_CMDS_PER_CMDHANDLER AddMode           => OPCON_HANDLER_MODES_PER_MODEHANDLER (this is also used for CmdHandler in Control plus V2) AddSubchain   => OPCON_HANDLER_SUBCHAINS_PER_HANDLER ... View more