Siemens SIMATIC ET 200eco PN M12-L Equipment Manual page 63

Structure of data record 128
The following figure shows the structure of data record 128 when configured as
1 x 16-channel I/O device.
Figure B-1 Structure of data record 128
Header information
The figure below shows the structure of the header information.
Figure B-2 Header information
I/O device digital inputs DI 16x24VDC M12-L 8xM12 (6ES7141-6BH00-0BB0)
Equipment Manual, 03/2023, A5E46570510-AD
B.2 Structure of data record 128 for I/O device parameter assignment
Parameter data record
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