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Parameters/address space

4.2 Reinitialize on parameterization download

ET 200SP F-TM Count 1x1Vpp sin/cos HF (6ES7136-6CB00-0CA0)

32 Equipment Manual, V1.0, 01/2021, A5E47073911-AA

4.2 Reinitialize on parameterization download

Each time parameterization of the F-module occurs, reinitialization of internal module states

is required. This means that internal module states are equivalent to power-up states.

Reinitializing results in the following changes in the module:

• Process image status and event bits are reset

• Counter value is reinitialized to the start value

• Measured value calculations are reinitialized

• Process image command enables are reset

• Safety monitoring intermediate values are reset (for example, intermediate values

associated with SOS, SDI, and SLS calculations)

In addition to a user commanded download of parameters from STEP 7 (TIA Portal),

parameters will be downloaded, and the counter module will be reinitialized in the following

circumstances:

• Power cycling of the F-CPU

• Pull/Plug of the module

• Power cycling the 24V user power to the module

• Power cycling of the IM on a remote rack

• Pull/Plug of the PROFInet cable to the IM remote rack

Siemens SIMATIC ET 200SP Equipment Manual

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