cottagewood
Member
I did this once before but it was about 30 years ago
I just tried it on a plc this morning and,when i fitted the eeprom and downloaded the program but the plc wouldn't run.
I assume i should have done a plc delete and then downloaded but i bottled it as the machine needed to go back into production.
Am i correct in thinking that no matter what i delete, when i fit tbe original eprom back in the plc will be back to original ?.
Do s5s have a config and if so does it get stored on tbe eprom?
I just tried it on a plc this morning and,when i fitted the eeprom and downloaded the program but the plc wouldn't run.
I assume i should have done a plc delete and then downloaded but i bottled it as the machine needed to go back into production.
Am i correct in thinking that no matter what i delete, when i fit tbe original eprom back in the plc will be back to original ?.
Do s5s have a config and if so does it get stored on tbe eprom?