BOSCH BCM-0000-B Battery Controller Module Installation Guide
- June 13, 2024
- Bosch
Table of Contents
BCM-0000-B Battery Controller Module
Installation Guide
BCM-0000-B Battery Controller Module
Safety Notes
NOTICE!
- Installation must only be carried out by authorized personnel.
- The BCM-0000-B can only be used with panel controllers FPA-1200-MPC and MPC-xx00-B with software versions from 2.1 onwards.
- The total current for all connected components, including the battery charge current, must not exceed 6 A.
- The 24 V switch outputs must not be connected in parallel.
- The batteries connected to BCM-0000-B must all be the same type and have the same electrical features.
- The length of the cable on the fault switch outputs must not exceed 3 meters (approx. 9.8 feet).
- The cables on the fault switch outputs must only be installed within the housing.
Functions
The module monitors the power supply for the complete panel and regulates battery charging as a function of time and temperature. The button has three functions, which are dependent on the status of the battery controller module:
- The four module LEDs light up as a confirmation and LED test each time the button is pressed.
- If the batteries have a voltage of between 18 V and 21 V, the battery loading procedure can be started manually. Please note that a power supply must be available.
- The 24 V switch outputs can be reset. The switch output is deactivated if a fault occurs.
Terminal assignment
See drawing on page 4.
| Labeling | Connection |
|---|
Upper connections, from left to right
24 V +/-| Switch output +24 V max. 2.8 A (battery buffered, optional)
24 V +/-| Switch output +24 V max. 2.8 A (battery buffered, optional)
Lower connections, from left to right
MAIN +/-| Power supply unit connection
MAIN FAULT| Signal input, power supply fault
BAT1 +/-| Battery pair 1 connection
BAT2 +/-| Battery pair 2 connection
FAULT AC –| Switch output, mains fault
FAULT BAT –| Switch output, battery fault
FAULT 1 –| Switch output, collective fault
FAULT +24 V| Switch output +
Standby current calculation in accordance with EN 54-4
Formula (1) gives the maximum panel current
required to provide a specific buffering time (Imax, Standby).
Formula (2) gives the maximum panel current with simultaneous consideration of
the battery charge (Imax, A ).
According to formula (3), the required standby current of the panel (Ibom) is
based on the smaller value of the two maximum current values of the panel.
Parameter:
- standby = buffering time in hour
- I Alarm = maximum alarm current (Imax)
- Catt = battery capacity in Ah
The following capacities are feasible:
- 24–26 Ah and 36–45 Ah for 2 batteries
- 48–52 Ah and 72–90 Ah for 4 batteries
Technical Specifications
| Input voltage | 20.4 V to 30 V |
|---|
Current consumption at 24 V DC
– Standby operation
– Fault| 25 mA
40 mA
Approved battery capacities – with 2 batteries
– with 4 batteries| 24 – 26 Ah 36 – 45 Ah 48 – 52 Ah 72 – 90 Ah
Maximum current
– of the module
– to the panel rails
(PRS 0002 A/PRS 0004 A) – of the switch outputs| Max. 6 A
Max. 6 A
Max. 5.6 A (2 x 2.8 A cannot be connected in parallel)
Fault threshold| Max. 430 ma battery resistance
Outputs
2 switch outputs +24 V / 0 to 2.8 A, battery buffered
1 switch output battery fault, 0 V / 0 to 20 mA
1 switch output mains fault, 0 V / 0 to 20 mA
1 switch output Collective fault in accordance with EN 54-4, 0 V / 0 to 20 mA
Display and operating elements 1 green LED Mains power on 3 yellow LEDs Mains
fault, battery 1 fault, battery 2 fault 1 button Charge battery, start panel
without mains current, reset fault
Permissible operating temperature| -5°C to 50°C
Permissible storage temperature| -25°C to 85°C
Permissible relative humidity| max. 95% non-condensing
Housing material and color| ABS plastic, satin finish, anthracite, RAL 7016
Dimensions (H x W x D)| approx. 127 x 96 x 60 mm (5 x 3.8 x 2.4 inches)
Weight| 193 g (0.43 Ibs)
Bosch Sicherheitssysteme GmbH
Robert-Koch-Straße 100
D-85521 Ottobrunn
Germany
Telefon +49 89 6290-0
Fax +49 89 6290-1020
www.boschsecurity.com
© Bosch Sicherheitssysteme GmbH, 2009