1st-rc BUFFER V4.8 User manual

* option in future software releases
** all parameters set automatically except cut-off voltage which is preset for 3.4
Volt. If your system requires a different cut-off voltage, please contact support
OWNERS MANUAL
V4.8 / März 2020
Schweiz:
Xelaris AG
Amriswilerstrasse 65
8570 Weinfelden
Tel. [phone]
[e-mail]
www.xelaris.ch
www.1st-rc.com
Deutschland:
Meik Gebauer
Elektronischer Vertrieb e. K.
Friedrichshüttenstraße 6
D-57548 Kirchen- Wehbach
Tel. [phone]
[e-mail]
www.Live-Hobby.de
Version V4.8
Feature Overview:
-32 bit, 48MHz MCU controlled operation
-Adaptive charging
-Current sensing
-Output for external Alarm*
Operation Range:
-Backup Battery for electric Helicopters for safe emergency landing
-Buffer surge currents on high power model airplanes and helicopters
-Effective buffering of servo reverse current
-Automatic setup**
Maximum Ratings:
-Maximum Voltage (INPUT) 10V
-Maximum buffer Voltage (OUTPUT at full charge) 8.5V
-Surge current 25 Amp

* option in future software releases
OWNERS MANUAL
V4.8 / März 2020
CONNECTIONs, LEDs and BUTTON:
AUX: 3-pin solder port for auxiliary connections*
BUTTON: shutdown system after use
FULL: (green) indicates full charge
60%: (green) indicates 60%-80% charge
20%: (yellow) indicates charging active (blinking)
or 20%-60% charge (solid)
PWR: (red) indicates system standby (solid)
or setup (blinking after startup)
or buffer active (blinking during normal operation)
OPERATION:
1) Connection: Install buffer to a free port on your FBL or Receiver
2) Power on your Model
3) The buffer unit detects operating voltage automatically 5.6 – 10V.
(red LED is flashing)
4) Charging will start when setup is complete (yellow LED is flashing)
5) Green LEDs indicate charge state.
6) When charging is complete, yellow LED is constantly on
7) When system is supplying current (buffering surges, servo reverse current
or emergency supply) red LED is flashing
8) After flight, first power down model
9) Press button to shut down system