In case I/O addresses higher than 1024 are accessed with a PCD running firmware 1.14.23, the PCD will not go in run an loose its USB communication.
If the PCD7.D23x display is programed with IL code the character 'ü' is displayed as 'n' on the PCD7.D23x display!
To communicate with a Siemens Slave it is necessary to place the modules Kennung generell 1-3.
The compiler sets automatically the correct constant type if it don't match to the instruction.
On the programmable Smart Ethernet RIO PCD3.T66x there is a diagnostic flag available which can be used to detect whether the RIO Manager CPU is exchanging data with the RIO. However, when using PG5
Problem: In the case of Ethernet network interruption, a diagnostic flag 'S.RIO.NameXY.Diagnostic' is set in the Ethernet Smart-RIO manager, which indicates that communication to the Ethernet Smar
After the SMS has been sent the error LED is switched on immediately.
In some cases, usually after a lot of backups which have been executed, the error bit 7 (flash task already started) or 8 (flash error) is set with firmware older than 1.14.23.
Due to an error in the HMI Editor 1.4 this error can appear when using HMI Editor
If on the FBox "LogToFile" the text which contains the directory name and the file name does have a configuration option "fixed length" then it's not possible to store information on to the file syste
