Example The sun angles at other locations and at other times within the given value ranges can be calculated accordingly. If an input parameter is invalid, an eErrorCode with the corresponding enumeration value for the error is displayed. Click here to save this example program: https://infosys.beckhoff.com/content/1033/tcPlcLibSPA/Resources/11172780171/.zip. Requirements TS3900 25 Version: 1.1 Development environment Target platform PLC libraries to be linked TwinCAT v2.10 build >= 1320 PC or CX (x86, ARM) TcSPA.Lib