Power Supply; Power Supply To Control Panel - Siemens AlgoRex CS1140 Planning

35

Power supply

35.1

Power supply to control panel

Battery charging unit contained in E3X10.
–
Is one of the max. 16 I bus components
–
CC11
Battery charching
unit
E3X10.
* TF = temperature sensor for battery temperature monitoring
Building Technologies
Fire Safety & Security Products
Concept
The power supply for the CS1140 fire detection system consists of:
Converter

Battery charging unit (integrated in E3X10. or by means of E3C011)

Batteries

Special functions
Automatic battery load test
–
Battery charging characteristics can be programmed on the product
–
Application
Individually define the battery capacity needed –> see page 99
–
Protection for mains supply line in special cases only –> see page 104
–
Max. 38 Ah per battery charging unit (> 38 Ah = additional power supply)
–
Parallel operation of several battery charging units possible
–
Battery supply line has no EMI protection (battery cannot be removed)
–
CC11 Battery charging unit is integrated in the control panel module E3X10.
–
CI11 Battery charging plug-in module E3C011 needed
–
mains
Batteries
TF*
B2F020
FA...
29.6V
I-Bus
(mains voltage –> system voltage 29.6 V)
(capacityas required)
CI11
AlgoPilot
B3Q...
Power supply
mains
B2F020 E3C011
29.6V
I-Bus
008725_h_en_--
Batteries
FA...
TF*
95
06.2011