Siemens Logo! CM EIB, Manual

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CM EIB
Manual, 03/2010, J31069-D1262-U002-A4-7618
25
Functions
7
7.1 Available functions
The CM EIB takes over communication between LOGO! and EIB and enables
communication via EIB inputs and outputs.
7.2 Communication with the LOGO! master
7.2.1 Process image
The process image is as follows.
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Transfer_Buffer[0] I 8 I 7 I 6 I 5 I 4 I 3 I 2 I 1
Transfer_Buffer[1] I 16 I 15 I 14 I 13 I 12 I 11 I 10 I 9
Transfer_Buffer[2] I 24 I 23 I 22 I 21 I 20 I 19 I 18 I 17
Transfer_Buffer[3] Q8 Q7 Q6 Q5 Q4 Q3 Q2 Q1
Transfer_Buffer[4] Q16 Q15 Q14 Q13 Q12 Q11 Q10 Q9
Transfer_Buffer[5]
Transfer_Buffer[6] Low Byte AI 1
Transfer_Buffer[7] High Byte AI 1
Transfer_Buffer[8] Low Byte AI 2
Transfer_Buffer[9] High Byte AI 2
Transfer_Buffer[10] Low Byte AI 3
Transfer_Buffer[11] High Byte AI 3
Transfer_Buffer[12] Low Byte AI 4
Transfer_Buffer[13] High Byte AI 4
Transfer_Buffer[14] Low Byte AI 5
Transfer_Buffer[15] High Byte AI 5
Transfer_Buffer[16] Low Byte AI 6
Transfer_Buffer[17] High Byte AI 6
Transfer_Buffer[18] Low Byte AI 7
Transfer_Buffer[19] High Byte AI 7
Transfer_Buffer[20] Low Byte AI 8
Transfer_Buffer[21] High Byte AI 8
Transfer_Buffer[22] Low Byte AQ 1
Transfer_Buffer[23] High Byte AQ 1
Transfer_Buffer[24] Low Byte AQ 2
Transfer_Buffer[25] High Byte AQ 2