Summary The Accessmodbus process gateway returns a modbus exceptionerror when an invalid modbus request is received Description The Accessmodbus process gateway returns a modbus exceptionerror when an invalid modbus request is received Issue Number: ...
Time estimate: 45 minutes Please go through all the points in the following checklist. If necessary, confirm with IT Department any information you cannot verify before contacting your local COPA-DATA Representative. Checklist usage: #. [Quick hints] ...
Summary The zenon logic application using a ProfiNet IO Contoller fieldbus driver closes unexpectedly on receiving an invalid ProfiNet message. Description The zenon logic application using a ProfiNet IO Contoller fieldbus driver closes unexpectedly ...
Description If in the Process Gateway the IEC870Sl receives a specific invalid message, it is closed with an exception. This behavior has been changed. The IEC870Sl has an improved detection for invalid messages. Invalid messages are ignored. To ...
Summary The zenon network service (zenNetSrv.exe) is closed unexpectedly when receiving invalid messages. This has been fixed. Description If in a zenon network the server receives invalid messages, the zenon network service (zenNetSrv) is closed ...