Operation of the module behind a PROFIBUS DP interface module
If the module is operated behind a PROFIBUS DP interface module, the parameter data
records 0 and 1 are not read back. You get the diagnostics data records 0 and 1 for the read
back parameter data records 0 and 1. You can find more information in the Interrupts section
of the PROFIBUS DP interface module device manual on the For the configuration as a 1 x 16-channel module, the parameters are located in data
records 64 to 79 and are assigned as follows:
● Data record 64 for channel 0
● Data record 65 for channel 1
● …
● Data record 78 for channel 14
● Data record 79 for channel 15
For the configuration as a 2 x 8-channel module, the module has 2 submodules with eight
channels each. The parameters for the channels are located in data records 64 to 71 and
are assigned as follows:
● Data records 64 to 71 for channels 0 to 7 (submodule 1)
● Data records 64 to 71 for channels 8 to 15 (submodule 2)
Address the respective submodule for data record transfer.
Data record structure
The example in the figure below shows the structure of data record 64 for channel 0. The
structure of channels 1 to 16 is identical. The values in byte 0 and byte 1 are fixed and may
not be changed.
Enable a parameter by setting the corresponding bit to "1".In the product "Digital Modules, Analog Modules, Technological Modules, Communication
Modules and Power Supply Modules of the SIMATIC , ET 200MP", Copyright
AG, 2013 - 2014 (hereinafter "Product"), the following Open Source Software is
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damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
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