168
3.12 Writing Programs While CPU Module is in RUN Status
There are two ways of writing programs in the RUN status.
• Online change (ladder mode) : Page 168, Section 3.12.1
• Online change (files) : Page 171, Section 3.12.2
Data can also be written in the RUN status using a pointer. ( Page 192, Section 3.15.2)
3.12.1 Online change (ladder mode)
This function writes programs to the CPU module in the RUN status. This function enables the program in ladder mode
to be changed without stopping the program operation in the CPU module.
Programming tool
Change a program with programming tool and
write it to the CPU module in the RUN status.
END
X0 X2
X1
SET M10
Y30
X3 X4
X5