LENZE E82EV453K4B201 E82EV453K4B201 E82EV453K4B201 E82EV453K4B201 E82EV453K4B201

Memory required on the SIMATIC memory card
When the trace function "Measurements in device (memory card)" requires more memory than that which is free on the
SIMATIC memory card, undesired effects may result. Make sure that there is always sufficient free memory space to use
the "Measurements in device (memory card)" function.
In addition to the "Measurements in device (memory card)" trace function, other functions such as storing data logs occupy
memory on the SIMATIC memory card. Make sure that enough memory space is available for all functions occupying
memory.
/ET 200MP - Calibration of analog modules
Requirements: The module is integrated in the hardware catalog of STEP 7 (TIA Portal) (no GSD file).
The "Calibration" function (calibration in RUN) is only possible with the following configurationsObserve the following special characteristics for substitute value behavior in shared device mode with the
modules/configurations in the following table:
Note
Substitute value behavior in shared device mode
If the system is in shared device mode and one of the IO controllers involved goes into STOP or fails due to a
communication failure, for example, all submodules of the output module perform the configured substitute value reaction
(e.g. shutdown).
This means that even when only one IO controller fails, t

with the shared device no
longer control the assigned submodule of the output module.
e following configurations rule out isochronous mode of the module:
● Module-internal shared input (MSI)
● Module-internal shared output (MSO)
● Submodules for shared device
CPU 1518-4 PN/DP - Isochronous mode
Manual CPU 1518-4 PN/DP, edition 09/2016
Note
Isochronous mode
If you use high-speed OBs with cycle times of 125 µs, the creation by the system of several hundred DBs may have an
effect on the jitter of an OB6x. To avoid possible impacts on the execution and processing times of high-speed OBs, use the
CREATE_DB sparingly or not at all.
CPU 1517-2 PN/DP transmission rate on the 2nd PROFINET interface
Manual CPU 1517-2 PN/DP, edition 09/2016
In contrast to the specifications in the manual, the CPU 1517-2 PN/DP supports a transmission rate of 100 Mbps on its 2nd
PROFINET interface, regardless of the firmware version used.Contrary to the information given in the manuals, the following statements apply:
● If a standard output is used, you can generate a minimum pulse duration of 400 µs (and not 100 µs as described in the
manuals) with a load of > 0.1 A.

If a standard output is used, you can generate a minimum pulse duration of 500 µs (and not 200 µs as described in the
manuals) with a load of > 2 mA.
The maximum output delay with resistive load "0" to "1" is 200 µs (and not 100 µs as described in the technical specifications
in the manuals).
The maximum switching frequency with resistive load is 100 Hz for a standard output (and not 10 kHz as described in the
technical specifications in the manuals).
Power reduction (derating) to total current of digital outputs (per power supply)
The following statement applies to the load rating of the digital outputs when technology functions are used, depending on