Engineering and remote access
3.5 SIMATIC STEP 7
SITOP UPS1600 / BAT1600 / UPS1100
96
Equipment Manual, 07.2021, A5E37775406-11-76
party batteries, the adaptation is based on configuration parameters battery type, typical
ambient temperature and temperature coefficient.
•
Temperature coefficient
Relative dependency of the end-of-charge voltage on the ambient temperature
•
Duration of the constant floating voltage charging phase
Duration of the constant voltage charging phase
•
Charge current
The battery is only charged with maximum selected charge current during the "constant
current" charging phase. When using system batteries, the charge current is automatically
set, and is controlled by the temperature. When using third-party batteries, the
permissible charge current specified by the battery manufacturer must be taken into
consideration.
Further, the following device-dependent values apply:
– SITOP UPS1600 10 A: Maximum permissible charge current 3,000 mA
Derating for T
u
> 40 °C or U
in
< 24 V: 2,000 mA
– SITOP UPS1600 20 A: Maximum permissible charge current 4,000 mA
Derating for T
u
> 40 °C or U
in
< 24 V: 3,000 mA
– SITOP UPS1600 40 A: Maximum permissible charge current 5,000 mA
Derating for T
u
> 40 °C or U
in
< 24 V: 3,000 mA
•
Start preserve charge voltage
Voltage value for the start of the preserve charge voltage
•
Stop buffering voltage
Buffering is interrupted when this threshold value is fallen below.
•
Faulty battery voltage
Batteries are considered to be defective when this threshold value is fallen below.
Charging
Parameter
Value range
Default setting
Deactivate charging function
Yes / No
No
Maximum permitted charge current [1 mA]
300 … 5,000 mA
3,000 mA / 4,000 mA / 5,000 mA
•
Deactivate charging function
Shut down battery charging
•
Maximum permitted charging current
Max. permissible current to charge the battery
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Страница 6: ...Overview SITOP UPS1600 BAT1600 UPS1100 6 Equipment Manual 07 2021 A5E37775406 11 76 ...
Страница 12: ...Table of contents SITOP UPS1600 BAT1600 UPS1100 12 Equipment Manual 07 2021 A5E37775406 11 76 ...
Страница 186: ...Troubleshooting 4 1 Hardware fault SITOP UPS1600 BAT1600 UPS1100 186 Equipment Manual 07 2021 A5E37775406 11 76 ...
Страница 252: ...Technical data 8 8 Dimension drawing SITOP UPS1600 BAT1600 UPS1100 252 Equipment Manual 07 2021 A5E37775406 11 76 ...
Страница 262: ...Environment SITOP UPS1600 BAT1600 UPS1100 262 Equipment Manual 07 2021 A5E37775406 11 76 ...