why using data to data ram taransfer in s5
- Thread starter mehkocak
- Start date
Simple: suppose you have an S5-115U or higher and your program is located in an EPROM module. The program has a DB with default settings but you should be able to change these while the machine is running. You can't change the content of EPROMs in the PLC, you can only change the contents of RAM in the PLC. That's why.
Kind regards,
Kind regards,
Amr Hassan
Member
- Join Date
- May 2005
- Posts
- 340
what does this mean
l L#10
call ob 255
l L#10
call ob 255
PLucas
Member
Amr Hassan said:
Is this a 'hangover' from your other thread?
Anyway, L#10 is 10 as a double integer (DINT) in S7, I assume you got this after your conversion from S5.
Paul
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