DBx.DBXx.b Data block
Ix.b Input
Qx.b Output
Mx.b Bit memory
Vx.b Variable
Table 1-4 Data format f:
B Byte
W Word
D Double word
Data format identification is not applicable to bit addressing.
Address x:
Valid S7-200 address identifier
Bit addressing:
b – Bit number
Examples:
<data name = "plc/mb170">1</data>
<data name = "i0.1"> 1 </data>
<op> "m19.2" = 1 </op>
Generating user dialogs
1.8 Addressing components
Easy XML
Programming Manual, 10/2015, 6FC5397-3DP40-5BA3 75
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