E3C010 Battery Charging Module (Superseded By E3C011) - Siemens Cerberus CS1140 Manual

11 E3C010 Battery charging module
11.1 Overview
11.2 Application
11.3 Eckdaten
Building Technologies
Fire Safety & Security Products
For the charging and monitoring of the 24 V emergency power battery (the same
function unit is contained in the E3X10. master module
I-Bus module with processor
Designed for the AC/DC converter B2F020
Temperature compensation via external temperature sensor
Choice of functions (via maintenance PC)
emergency power available
–
– battery available
charging
–
presence monitoring
–
– symmetry monitoring
automatic battery load test
–
Fault signal delay upon mains failure
–
Card format 100 mm x 200 mm
see page 24
For auxiliary batteries
As an autonomous battery charger for AlgoPilot B3Q... control consoles installed
at a great distance
Input voltage
Battery
Charging characteristics
Charging current
Battery monitoring
Symmetry monitoring
Battery test
EMI-protected battery line
Low discharge protection
Quiescent current
Terminal block X17 (20 terminals)
mounted on module chassis
–
for the connection of the prefabricated cable for battery, temperature sensor and
–
power unit
Battery terminals (+, –, Center tap)
Temperature sensor
Card chassis
mounted on module chassis
–

E3C010 Battery charging module (superseded by E3C011)

(superseded by E3C011)
yes/no
yes/no
yes/no
yes/no
yes/no
yes/no
1 ...30 min.
29.6 VDC ±2 % (B2F020)
2 x 12 V / 6...42 Ah, lead battery
(full battery recharging up to 80 % within 24 h)
Can be adjusted to 16 makes of battery using programming switch "S2"
max: 1.7 A (current limitation)
Battery presence test every 55 sec
Asymmetry > 1 V = Fault
automatic battery load test
(3 A for 10 sec once every 23 h),
Can also be activated manually via AlgoPilot B3Q... control console
no
Battery operation switches off when voltage is ≥ 21.0 V
100 mA when on emergency power operation
125 mA when on mains operation without battery charging
yes *
yes *
* factory setting is possibly
yes *
overwritten if E3C010 is
yes *
run via I-Bus (via Al-
yes *
goWorks)
yes *
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02.2005