The SafeSignal security component is determined for the interception (indication) of another application event. For example:
The component consists of one PmSignal.exe program that is located in the PROMOTIC folder (\Pm) by default. The program "PmSignal.exe" is just the program that can be started by other applications. On starting this program, the onAppSignal event fires in the PROMOTIC application. Then you can implement required actions in this event.
You can start the PmSignal.exe program also with one text parameter, for example "C:\Pm\PmSignal xy". This parameter (in this case xy) is then passed to the onAppSignal event as the pEvent.Param parameter.
Caution. In case of using the PmSignal.exe program, only one PROMOTIC application can run on the computer.
Another possible usage of this component (except UPS) is, for example, when you start batch BAT file and you need to catch the point of ending this batch in the PROMOTIC application. Calling the PmSignal.exe program at the end of this batch is sufficient enough.