Reinitialize On Parameterization Download - Siemens Simatic ET 200SP Equipment Manual

Parameters/address space

4.2 Reinitialize on parameterization download

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
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ET 200SP F-TM Count 1x1Vpp sin/cos HF (6ES7136-6CB00-0CA0)
Equipment Manual, V1.0, 01/2021, A5E47073911-AA