Omron NB Series Operation Manual page 306

2
After the Macro creation, you can rename the Macro.
Right-click the Macro name, and you can see the options of [Rename Macro] and [Delete], and
input the new name after the dialog box pops up after clicking "Rename Macro".
3
It supports the user to directly access the local address of the HMI without the need of defining
the variable.
As shown above, although no variable is defined in the segment of Macrocode, it can be used
because it meets with the formats of direct accessing the local address of the HMI, i.e.
Read/Write Local address function:
int ReadLocal(const char *type, int addr, int nRegs, void *buf, int flag);
int WriteLocal(const char *type, int addr, int nRegs, void *buf, int flag);
NB-series Programmable Terminals NB-Designer Operation Manual(V106)
3 Functions of NB-Designer
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