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 ...
It is possible that the Smart Server closes as it runs out of possible memory address space for a 32-bit application. In this case use the Smart Server 64-bit version.