Update Time Of The I/O Data - Siemens SIMATIC ET 200eco PN M12-L Equipment Manual

Modbus TCP
7.1 Functions/parameters/address space
7.1.4

Update time of the I/O data

You can estimate the typical update time for an I/O cycle as follows:
Update time (can be set starting at 2 ms)
+ I/O processing (typically 1.4 ms, +/- 1 ms jitter due to free-running cycles)
+ EM conversion (dependent on cycle time and parameter assignment of the module)
If necessary, you must take into account other influences caused by the MTCP client and
network components by adding them.
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CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
Equipment Manual, 12/2022, A5E51718265-AB