S.P.E. CBHD1-XR Benutzerhandbuch Seite 8

User Manual
ELECTRONIC BATTERY CHARGER - OPERATING MANUAL
TECHNICAL FEATURES OF THE CBHD1 - XR - P
The technical features of the CBHD1-XR-P range of battery chargers are summarized as follows:
1. Advanced High frequency technology
2. Charging process fully controlled by microcontroller.
3. Universal input voltage: 100-240 Vac
4. Charging process start in the "soft start" mode.
5. Protection against polarity inversions, short-circuits, over-voltages or anomalies by means of an output relay.
6. Battery to battery charger connection without sparks on the output terminals thereby increasing safety.
7. Insensitive charge parameters in case of ±10% network voltage oscillations.
8. Efficiency > 85%.
9. Output voltage ripple at maximum current lower than 180mV.
OPERATING PRINCIPLE OF THE CBHD1 - XR - P
When powering up the battery charger of the CBHD1-XR-P series, the charger will display the flashing red LED for 5
seconds while it checks the AC input voltage and the DC battery voltage and decide whether or not to start the
charging process. If the battery is not connected to the battery charger or if there is an anomaly, the yellow LED will
flash. If the result of this test is positive after 1 second, the charging of the battery will start with the red LED on. The
output relay closes and the current of the first phase rises slowly until the programmed nominal value is reached. If
the user disconnects the battery from the battery charger during charging, the Red, Yellow, and Green LEDs will be
on for 1 second. After that, the battery charger will reset. The progress of the charging process is shown by three
LED's: red, yellow and green as typical for the battery charger product range. The green LED indicates the end of the
charging or the last phase in the case of a deep charging process When charging is finished, the relay is opened to
disconnect
VISUAL SIGNALS
The following table details the operation of the three LEDs of the CBHD1 - XR - P
SIGNAL (LED)
Red LED on
Yellow LED on
Green LED on
Yellow LED flashing
Red and Yellow LED flashing
Red and Green LED ON
Red LED flashing
Red, Yellow and
flashing every second
Red, Yellow and
flashing continuously
RED LED
8
First and/or Second phase of charge in progress
Second or Third phase of charge in progress
End of charge or maintenance phase
Unsuitable battery (battery voltage lower than 4.0V or higher than 3.0 Volt
Per Cell) or battery not connected or output short circuit
Battery voltage higher than 4.0V but lower than 1.4 Volt Per Cell
Internal overtemperature error (the charger stays ON with output current = 0A
until the temperature is ok then it restarts the charging process (reset))
Safety timer exceeded
Internal short circuit (Output overcurrent)
Green LED All charging profile parameters are not programmed to the EEPROM of the
charger
Green LED The charging profile parameters of the selected charging profile are not
programmed to the EEPROM of the charger or charging profile not active
YELLOW LED
MEANING
ANOMALIES
GREEN LED
D00239-01