Siemens SITOP UPS1600 Manual page 61

● Downtime alarm
The time in which no alarm is issued to the system although it is buffered.
● Wait time for a stable input voltage
Time where the input voltage must continually lie above the connection threshold so that
buffering is exited and a transition is made into normal operation.
"Energy storage" parameter
The "energy storage" has two different areas that depend on the battery type being used.
First select whether you are using a SITOP UPS1100 battery module or some other energy
storage device.
Possible parameters when using a SITOP UPS1100 battery module
Parameter
Module
Number of modules
Total capacity
● Module
Type of SITOP UPS1100 battery module.
● Number of modules
Number of installed modules.
● Total capacity
Total capacity of the installed battery modules.
Possible parameters for the deployment of a different battery module
Parameter
Total capacity
End-of-charge voltage
Charge current
Faulty battery voltage
SITOP UPS1600 / UPS1100
Manual, 04.2017, A5E37775406-8-76
Value range
Drop-down menu with the SITOP UPS1100 battery modules saved by the HSP
0 - 6
0 - 72 Ah
Value range
0.1 - 3,200 Ah
24 - 30 V
0.001 - 3 or 4 or 5 A
1 - 18 V
Engineering and remote access
3.3 SIMATIC STEP 7 in the TIA Portal
Default setting
10 Ah
27.3 V
0.3 A
6 V
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