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How to get SYM File on CodeSys 3.5
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Post by benwzd on How to get SYM File on CodeSys 3.5
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Hello, I am looking to obtain the SYM file on CodeSys please? this is to import into PCVue Thanks
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Post by gland on Open project automatic with correct version
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Goodmorning, The projects we have made (with several persons) are in differents versions, Codesys V3.5 sp18 patch4, V3.5 sp19 patch 2, V3,5 sp19 patch 5 etc V3.5 sp21 patch 3 etc.. Now when we're opening an project thats's not opend before on my pc and we're not sure in witch version it's made it's quite annoying. We don't want to update to the newest version. Is there a way that it's automatic opening the correct version? Is there a program/tool/easy way to do this? Thanks,
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Post by fleaplc on CPU + EtherCAT redundancy
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Hi all, for a new project I'm looking for a redundant controller with EtherCAT fieldbus I/O. Actually I'm using Beckhoff and it works great! but there's not a solid redundancy yet... Does someone get experience for industrial application (not raspberry) for a redundant Codesys system? If yes please share some info (CPU / OS type, bus, number of managed I/O,... and especially feeling feedback (stability, bugs, performance)... Every suggestion is kindly appreciated!! Fabrizio
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Post by fleaplc on Modbus TCP Server connection is ESTABLISHED but all holding registers are value 0?
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Did you check the communication with a sniffer ? (ex. Wireshark) to check if the holding get to zero by a wrong writing (client initialization?) o something else?
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Open project automatic with correct version
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Post by pixsys on First Native Telegram Bot for codesys discussion
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Hi Kevin, any news on this update?
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First Native Telegram Bot for codesys
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Hi All We are using Telegram bots since a long time for remote monitoring our standalone machines. Finally i cleaned up the code so far, that i can share it with the public. feel free to use it, modify and do whatever you want with it. In case you do improvements, please post them here so we can keep it up to date. ... maybe at some point i will also post it on github. First, install the library attached here. I assume that you already have created your bot with botFather and are familiar about ChatIDs. otherwise, google is your friend ;-) it needs the IIOT Library from codesys, don't forget also to buy a license to keep it working longer than 1 hour. example Telegram Sending bot: PROGRAM TelegramSender VAR CONSTANT token : STRING := 'INSERT YOUR TOKEN HERE'; END_VAR VAR telegramsnd : MessageSender; sMessage : STRING; iChatID : DINT; xSendMessage : BOOL; END_VAR --------- telegramsnd(sToken:=token, sMessage:=sMessage, iChatID:=iChatID,xSendMessage:=xSendMessage); IF telegramsnd.xBusy OR telegramsnd.xDone OR telegramsnd.xError THEN xSendMessage:=FALSE; END_IF Example receiving bot: PROGRAM TelegramReceiver VAR CONSTANT token : STRING := 'INSERT_YOUR_TOKEN_HERE'; tMessageRefresh : TIME := T#10S; END_VAR VAR telegramrcv : MessageReceiver; breceive : BOOL; sMessage : STRING; iChatID :DINT; uiMessageID: UDINT; tonReadMessage : TON; END_VAR ----------------- tonReadMessage(in:=NOT bReceive AND NOT telegramrcv.xBusy, pt:= tMessageRefresh); IF tonReadMessage.Q THEN bReceive:=TRUE; END_IF telegramrcv(Token:=token, xExecute:=breceive); IF telegramrcv.xBusy OR telegramrcv.xError THEN breceive:=FALSE; END_IF IF telegramrcv.xNewMessage THEN sMessage:=telegramrcv.sMessage; iChatID:=telegramrcv.iChatID; uiMessageID:=telegramrcv.uiMessageID; END_IF
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First Native Telegram Bot for codesys discussion
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