Moeller PS416-INP-40 SERIES - Page 39

Operation
2-16
01/00 AWB27-1239-GB
Bytewise addressing addresses inputs 0 to 7 or
8 to 15 simultaneously. In this example, inputs
8 to 15 are addressed:
Variable declaration:
VAR
Input_Slave_IB13 AT%IB0.0.0.13:BYTE;
END_VAR
User program:
LD Input_Slave_IB13
ST ...
Bitwise addressing always addresses exactly one
input of a card. In this example input I 15 (bit 7 of the
most significant byte) is addressed.
Variable declaration:
VAR
Input_Slave_I15 AT%I0.0.0.13.7:BOOL;
END_VAR
User program:
LD Input_Slave_I15
ST ...