Topics created by derinex

Hi @sindyk, no, your PLC will work as expected. These messages are not valid and they are meant to be valid in next version of MervisIDE, where the licensing of the PLC will be mandatory. You can ignore those for now. Best regards, Martin

Thanks for deep analysis of this problem. I know the possibilities to tuning by changing the parameters, but this is not working well. I will make new block on my own as you suggest. best regards

Thanks Tomas, its slightly confusing, but it works. In Deploy i must switch to Range instead of broadcast. Petr

@derinex This is a behavior from the design of the Runtime. Inputs are read at the start of the cycle, outputs are sent at the end of the cycle. Connect the output act_State to the input run directly.

Hello @derinex, sorry for the communication silence. Here is the complete list of errors: OperationStatus_Ok = 0, OperationStatus_NoSuchVariable = 1, OperationStatus_WriteFailed = 2, OperationStatus_SizeMismatch = 3, OperationStatus_Unspecified = 4, OperationStatus_Denied = 5, OperationStatus_InvalidState = 6, OperationStatus_FailedToLoadVmImage = 7, OperationStatus_EmailQueueFull = 8, OperationStatus_ToAddrTooLong = 9, OperationStatus_FromAddrTooLong = 10, OperationStatus_SubjectTooLong = 11, OperationStatus_MessageTooLong = 12, OperationStatus_ServerTooLong = 13, OperationStatus_AuthNameTooLong = 14, OperationStatus_AuthPasswordTooLong = 15, OperationStatus_UnknownChannel = 16, OperationStatus_UnknownSrcEncoding = 17, OperationStatus_UnknownDestEncoding = 18, OperationStatus_ConversionFailed = 19, OperationStatus_ConversionSourceIllegal = 20, OperationStatus_ConversionSourceExhausted = 21, OperationStatus_ConversionDestExhausted = 22, OperationStatus_Connected = 23, OperationStatus_InvalidParameter = 24, OperationStatus_NotOpened = 25, OperationStatus_Timeout = 26, OperationStatus_UnknownCommand = 27, OperationStatus_ConnectionFailed = 69, OperationStatus_ConnectionReset = 72, OperationStatus_NotConnected = 73, OperationStatus_InvalidImageVersion = 28, OperationStatus_InvalidEndian = 29, OperationStatus_ImageMarkedAsInvalid = 30, OperationStatus_Empty = 31, OperationStatus_Overlapp = 32, OperationStatus_Retry = 33, OperationStatus_Busy = 34, OperationStatus_PortAlreadyUsed = 35, OperationStatus_WrongGuid = 36, OperationStatus_InvalidCrc = 37, OperationStatus_InvalidStackType = 38, OperationStatus_NoSuchTask = 39, OperationStatus_OutOfRange = 40, OperationStatus_GsmError = 41, OperationStatus_GsmReady = 42, OperationStatus_GsmWaitingPin = 43, OperationStatus_GsmWaitingPuk = 44, OperationStatus_GsmWrongPin = 45, OperationStatus_GsmPrompt = 46, OperationStatus_QueueFull = 47, OperationStatus_Truncated = 48, OperationStatus_UnknownDriver = 49, OperationStatus_UnbalancedParenthesis = 50, OperationStatus_InvalidClass = 51, OperationStatus_NoMemory = 52, OperationStatus_FileNotFound = 53, OperationStatus_Running = 54, OperationStatus_Stopped = 55, OperationStatus_NoSuchMetadata = 56, OperationStatus_BusError = 57, OperationStatus_NvRamNotAvailable = 58, OperationStatus_ConfigurationFailed = 59, OperationStatus_PortMapInvalid = 60, OperationStatus_NoSuchDevice = 61, OperationStatus_SameValue = 62, OperationStatus_OutOfSync = 63, OperationStatus_Async = 64, OperationStatus_NotLicensed = 65, OperationStatus_LicenseExpired = 66, OperationStatus_Signaled = 67, OperationStatus_Crashed = 68, OperationStatus_NoSuchObject = 70, OperationStatus_NotIndexable = 71, OperationStatus_NoSuchItem = 74 Both states (31 and 34) are correct right after when you send the data. The need to reboot of the PLC afterwards doesn't seem to by tied to this. Can you please share the code with us? You can send it to support@unipi.technology. Thanks! Martin

After change vim /etc/apt/sources.list.d/unipi.list as you wrote, everything works #deb https://files.unipi.technology/debian stretch main deb https://repo.unipi.technology/debian stretch main thanks for support

@derinex Thanks for the topic. Will update the Mervis documentation for all models <port id="2">RS485-1</port> <port id="3">RS232-2</port> <port id="10">USB1</port> <port id="11">USB2</port>