
Configuration Options with the ET 200M
3-24
Distributed I/O Device ET 200M
EWA-4NEB780600602-06
The identification data is assigned to the indices in the way shown in Table 3-3.
Table 3-3 Identification data
Identification data
Access Default Description
Index 1
Manufacturer Read
(2 bytes)
2A hex (= 42 dec) The name of the manufacturer is
stored here.
(42 dec = Siemens AG)
Device designation Read
(20 bytes)
6ES7 153-2Bx00-0XB0 Order number of the module
Device serial number Read
(16 bytes)
Depends on
version
The serial number of the module is
stored here. This allows clear and
unambiguous identification of the
module.
Hardware revision Read
(2 bytes)
Provides information on the module
version. Is incremented if the version
and/or firmware of the module
changes.
Software revision Read
(4 bytes)
Provides information on the firmware
version of the module. If the firmware
version is incremented, the module
version (hardware version) also
increases.
Statistical
revision No.
Read
(2 bytes)
– Provides information on the
parameterized modifications on the
module. The statistical revision No. is
incremented after each modification.
Index 2
TAG Read/
write
(max. 32
characters)
– Location identifier of the module.
Here you enter a unique identifier for
the module.
Index 3
Installation date Read/
write
(max. 16
characters)
– Contains the date on which the module
was installed. Enter the date here.
Format YYYY-MM-DD
Index 4
Description Read/
write
(max. 54
characters)
– Free text which is stored in the module.
Here you can enter additional
information regarding the properties of
the module.
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