Albér bds-256xl system, Albér bds-256xl controller – Emerson Albr BDS-256XL User Manual
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Albér BDS-256XL System
Specifications
Albér BDS-256XL Controller
Specifications
Parameters/Features
Number of cell channels: Up to eight strings of 256 cells per string. Up to 6 DCM-480 units per string.
Input Range/Accuracy
Cell voltage:
0 to 16V, 0.1% of reading ±1mV
String voltage:
0 to 80.00V, 0.1% of reading ±0.02V
0 to 400.0V, 0.1% of reading ±0.1V
0 to 600.0V, 0.1% of reading ±0.5V
Discharge Current:
0 to 4000A, 0.1% of reading ±1A
Note: An optional current transducer is required.
Transducer accuracy affects overall current reading accuracy.
Float Current:
0 to 5000mA ±5mA
Note: An optional current transducer is required.
Operating Environment
Temperature range:
5°C to 40°C (41°F to 104°F)
Indoor use only.
Power
Less than 5 amps at 115 VAC ±10% 60Hz (for a configuration of 8 strings of 240 cells).
Inputs
Remote alarm reset: User-supplied 12V to 32V signal. (Current draw less than 50ma.) Momentarily applying
voltage initiates the reset action.
Digital input (certain models): Sixteen l2V to 32V at less than 50mA.
Outputs
24 VAC power: Four for DCMs and External Load Modules.
Alarm contacts: Two Form C: 2A at 30VDC. (One for critical alarm; one for maintenance alarm.)
Digital output (certain models): Eight Form C: 2A at 30VDC. (Optional)
Communication
Modbus protocol, ASCII to PC, and Ethernet
Local port, USB connector (front panel).
Local port, RS-232 D8-9 connector (rear panel).
LAN port, RJ-45 (optional) (rear panel).
RJ-11 Telco line, internal14.4Kbs modem (optional) (rear panel).
Fiber optic ports: 2 TX/RX
Data Storage
SRAM (8 MB) nonvolatile memory for all configuration settings and data. Hold’s up to one year’s worth of data.
Flash memory for firmware upgrades.
Packaging
19” rack-mount. 19”W x 8.15”D x 5.25”H
Optional brackets available for mounting in 23” rack.
Optional Liebert Foundation Wallmount Cabinet
While every precaution has been taken to ensure accuracy and
completeness in this literature, Liebert Corporation assumes no
responsibility, and disclaims all liability for damages resulting
from use of this information or for any errors or omissions.
© 2008 Liebert Corporation. All rights reserved throughout
the world. Specifications subject to change without notice.
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® Liebert is a registered trademark of the Liebert Corporation.
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Electric Co. ©2008 Emerson Electric Co.