help BOUSTEIN IM EPROM ===

wen i want to dowload a pb from my pg to plc i get a popup BOUSTEIN IM EPROM
the plc is a s5 cpu 944
how do i modify a blok in this plc?

hope somone can help me

marco
NL

I think your Program is burned onto an EEPROM or even worth on an EPROM in the PLC. The only way to change this Program is to change the Memory on the PROM.
For the EEPROM this is possibleby editing it in the PROMMER of your PG. If it is an EPROM you have to download the Program to the PG, change it, erase the ERPOM by the use of an EPROM Eraser and burn the changed Program back onto the PROM.

I hope I could help you a bit.

Best regards