Siemens SINUMERIK 828D Commissioning Manual page 827

DBx.DBXx.b
Ix.b
Qx.b
Mx.b
Vx.b
Table 1-4
B
W
D
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>
Easy XML
Programming Manual, 10/2015, 6FC5397-3DP40-5BA3
Data block
Input
Output
Bit memory
Variable
Data format f:
Byte
Word
Double word
Generating user dialogs
1.8 Addressing components
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