hello i'm not good at english, please understand
i just found this website from googling, while i was looking for how to use program(from m340) in m580 environmemt (both from Schneider)
my father said, m340 environment's start address with 1 since it's old version,
and m580's start with 0.
My dad is now trying to use the program he was using at m340 at m580, but he said that since the address value of the existing program starts with 1, the address value should be -1 to use it at m580.
Schneider told me to use system word %SW138 and %SW141, but I don't know how to use it.
I just added %SW138 and %SW141 in the data editor and nothing changed.
Is there anyone know how to offset the address that the program uses by -1
i just found this website from googling, while i was looking for how to use program(from m340) in m580 environmemt (both from Schneider)
my father said, m340 environment's start address with 1 since it's old version,
and m580's start with 0.
My dad is now trying to use the program he was using at m340 at m580, but he said that since the address value of the existing program starts with 1, the address value should be -1 to use it at m580.
Schneider told me to use system word %SW138 and %SW141, but I don't know how to use it.
I just added %SW138 and %SW141 in the data editor and nothing changed.
Is there anyone know how to offset the address that the program uses by -1