GIEMENS LOGO Learn Module is driver to communicate with LOGO instructional device of SIEMENS Corp., in Germany.
<Figure 1> is read setting example of GIEMENS LOGO Learn Module communication driver.
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| <Figure 1> Read setting example of GIEMENS LOGO Learn Module driver |
Device part of <Figure 1> input Com Port(COM3), Baud Rate(9600), Parity Bit(1), Data Bit(8), Stop Bit(1) respectively, according to device.
SIEMENS LOGO Learn Module driver's read schedule
Read schedule setting parameters are as follows:
1) STATION – Don't care.
2) Read Command – Fixed to READ(or Blank).
3) Read Start Address – Don't care.
4) Save Start Address for Communication Server - Saving start address of Communication Server.
5) Read Size – Always fixed to 1.
Read schedule example)
READ, 0, READ, 0, 0, 1,
<Table 1> is save address of read value and contents for GIEMENS LOGO Learn Module driver's read command( READ ).
Save address of Read value |
Remarks |
Save addr + 0 : Digital input value( I ) Save addr + 1 : Digital output value( I ) Save addr + 2 : Analog input value( AI1 ) Save addr + 3 : Analog input value( AI2 ) |
0 ~ 7 bit = I0 ~ I7 0 ~ 3 bit = O0 ~ O3 Value between 0 and 1000 Value between 0 and 1000 |
| <Table 1> Save address of read value and contents for GIEMENS LOGO Learn Module driver's read command( READ ) | |
Notice) Read value is saved at WORD/DWORD/FLOAT/STRING memory as same value( value type is only different ).
If you click the icon 
in protocol
option part at <Figure 1>, you can see the dialog box such as <Figure 2>. You
can also set read schedule by using this part.
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| <Figure 2> Example of GIEMENS LOGO Learn Module communication driver's Option dialog box |
You can set read schedule by using 
, 
, 
button and
listbox of <Figure 2>.
When you click Add button or Edit button in dialog box of <Figure 2>, dialog box of <Figure 3> is shown.
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| <Figure 3> Example of GIEMENS LOGO Learn Module communication driver's Add/Edit dialog box |
There is no writing settings for GIEMENS LOGO Learn Module communication driver.