Help with loading SFB19 "start"

Until a programming/communication expert come, let me try to help you.

First, I don't know if SFB19 would work with FDL connection. Maybe you should try it with S7-connection.

Anyhow,

Try ID with 001.

The P_PROG_0 is an ANY parameter. It means it has to be a "Pointer to the memory area in which thename of the program (ASCII code) to bestarted is located. This name must notcontain more than 32 characters."

This means you have to useeither M area or create a datablock (e.g. DB1) with 9 entries. Each entry has to be CHAR data type. Switch to data view and in Actual Value column assign characters "P", "_", "P", "R", "O", "G", "R", "A", "M" for the 9 entries

Now in the SFB write P#DB1.DBx0.0 BYTE 9 in PI_NAME.

Try it this way and read the error code.

Even if it works for you, I still don't recommend to restart an H system remotely.

It's always better and more safe to go and investigate why the CPU has gone STOP.

I highly doubt that this way would be a solution for H-CPU in internal fault.

Best regards.

H-H