Siemens SITOP UPS1600 Manual page 71

12.Confirm the message from the TIA Portal that the data was successfully sent by pressing
"OK".
The firmware is saved in the internal component memory. The following LEDs flash while
saving:
– LED 1 ("OK/Bat")
– LED 2 (">85%")
Note
It can take several minutes to save the firmware in the component. Do not switch-off the
devices.
13.The device is automatically restarted after the LEDs no longer flash.
Note
During the firmware update, if the power supply of the SITOP UPS1600, or PG/PC or
intermediate switches, routers or gateways is interrupted, then under certain
circumstances, a fallback firmware is activated. If the SITOP UPS1600 can then no
longer be accessed remotely, you must assign the a new IP address, or under the menu
item "Assign name" you must enter a new name in the field "PROFINET device names"
(see the manual for the particular unit).
14.The firmware has been updated. Only now is it permissible to switch off the
SITOP UPS1600.
Note
After updating the firmware, in the hardware configuration of your project, you must replace
the SITOP UPS1600 involved by SITOP UPS1600 with the current firmware version. The
configured configuration then matches the actual configuration again.
Note
For GSD, the SITOP UPS1600 must be deleted, and newly integrated; this means that
parameters, addresses and names must be newly set - and it is also possible that a new
GSD file must first be installed.
SITOP UPS1600 / UPS1100
Manual, 04.2017, A5E37775406-8-76
Engineering and remote access
3.3 SIMATIC STEP 7 in the TIA Portal
71