Data transfer capacity
(Original Document)
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Introduction
The TSX PBY 100 module requires slaves with configuration data of less than 250 bytes and diagnostics data of less than 244 bytes.
It is used to store configuration data for 125 devices whose total maximum size is 16 Kbytes.
Transmitted data
The following table shows the size of transferred input/output image data in words:
Data
minimum
maximum
Image of inputs in words (%IW) for configuration
-
242
Image of outputs in words (%QW) for configuration
-
242
Data per slave
The following table shows the size of data per slave in bytes:
Data
minimum
maximum
Configuration data per slave (in bytes)
31
250
Configuration data per slave
6
244
Maximum size of all configuration data
-
16 Kb