Siemens SIMATIC ET 200SP Manual page 86

Product overview
3.7 Functions
From there, navigate to the specific type of module that you want to update. To continue,
click on the "Software downloads" link under "Support". Save the desired firmware update
files.
Figure 3-20
● Before installing the firmware update, make sure that the modules are not being used.
● In the case of fail-safe motor starters, the firmware update is permissible only if the motor
starter is the only module on a rack. Also make sure that the motor starter is exclusively
connected to the device on which the firmware is being updated (e.g. PG/PC or the
CPU).
NOTICE
Loss of the safety function after an incorrect firmware update
The safety functions can be lost if you inadvertently install a firmware update on a motor
starter for which the update was not intended.
Make sure that the PG/PC or the CPU is exclusively connected to the motor starter on
which the firmware is being updated.
Note
Securing the supply voltage
On starting, and during the firmware update, the 24 V DC supply voltage must be applied at
the header module and the motor starter.
86
Selecting the software downloads
Motor starter (3RK1308-0**00-0CP0)
Manual, 12/2016, A5E34821005002A/RS-AB/002