Easy Electronics xLogic Micro PLC User Manual page 64

Each input is identified by the letter I plus a number. When you look at xLogic from the front,you can see
the input terminals at the top. Only analog modules(PT100 and 0...20mA input ) have the inputs at the
bottom.
Each output is identified by the letter Q plus a number (ELC-E- AQ: AQ plus number). In the figure, you
can see the output terminals at the bottom.
Note
xLogic can recognize, read and switch the I/O of all expansion modules regardless of their type. The I/Os
are not presented in the installation order of the modules, it rests with the address of the expansion
modules. For example the first input of the expansion module with the
address 2 , the symbol will be I21 . The second output of the expansion module with the address 4 ,the
symbol will be Q42. Refer to chapter 5.2.4，for how to set the expansion module address.
The following I/Os and flag blocks are available for creating your circuit program: I1 to I8(CPU),I11 to
I14(EXT1), I21 to I24(EXT2),I31 to I34(EXT3).......I81 to I84 (EXT8).
AI1 to AI4(CPU), AI11 to AI14(EXT1), AI21 to AI24(EXT2),AI31 to AI34(EXT3).......AI81 to AI84 (EXT8).
Q1 to Q4(CPU),Q11 to Q14(EXT1), Q21 to Q24(EXT2),Q31 to Q34(EXT3).......Q81 to Q84 (EXT8). AQ1 to
AQ2(CPU), AQ11 to AQ12(EXT1), AQ21 to AQ22(EXT2),AQ31 to AQ32(EXT3).......AQ81 to AQ82 (EXT8).
F1 to F64, and AF1 to AF64. Also available are the
shift register bits S1 to S8, 4 cursor keys: C , C , C and C . See the "Constants and
connectors" topic for more details.
The following applies to inputs AI1,AI2,AI3 and AI4 of ELC-12DC-DA-R(TN/TP) and
versions: If you use I1, I2, I3 or I4 in the circuit program, this input signal is digital. If you use AI1, AI2,
AI3, AI4 the input signal is analog. The expansion modules also adapt to this rules.
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