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                                    INSTRUCTION MANUAL

 

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1.

 

Introduction 

The MAXBEC2D is a linear voltage regulator, to provide power for the receiver and servos used in 
your models. For increased safety and reliability of this device, a magnetic switch is used to switch 
the unit on and off. The MAXBEC2D is  fully compatible with  the JETI  DUPLEX System  and can 
also be operated using the JETIBOX terminal. 

To  provide  power  to  the  MAXBEC2D,  a  2-cell  LiPo/LiIon  battery  can  be  used  or  a  5  to  6-cell 
NiMh/NiCd  battery  pack.  The  voltage  regulator  supplies  a  constant  voltage  to  your  receiver  and 
servos, providing smooth servo motion  regardless  of the discharge state  of batteries.  For maximum 
reliability, two battery packs can be used to provide power and the MAXBEC2D features two LED's, 
indicating the connection state of the the connected packs. 

The MAXBEC2D can be monitored and configured via the JETIBOX, either by direct connection, or 
wirelessly  using  the  JETI  DUPLEX  system.  This  allows  the  input  voltage,  temperature  and  output 
voltage to be monitored but also, the output voltage can be configured and alarms can be set for input 
voltage and temperature as required. 

 The system uses the 2.4GHz band to communicate, which allows not only data transmission, but also 
the receiving of data back from the system. During operation, telemetry data allows the condition of 
the system and any measured values to be displayed on the JETIBOX. Switching the MAXBEC2D 
on and off is performed via the special magnetic switch and key, which simply needs to make contact 
with the face-plate in the correct orientation for a short period of time to switch the unit on or off. 

Summary of Contents for MAXBEC2D EX

Page 1: ...INSTRUCTION MANUAL VOLTAGE REGULATOR MAXBEC2D EX Released by JETI model s r o 8 2 2010...

Page 2: ...D to a DUPLEX receiver 6 3 2 3 Connecting MAXBEC2D to a DUPLEX Expander 6 4 MENU NAVIGATION 7 4 1 ACTUAL VALUE 7 4 2 MIN MAX MINIMUM AND MAXIMUM VALUES 7 4 3 SETTING CONFIGURATION OPTIONS 7 4 4 ALARMS...

Page 3: ...and the MAXBEC2D features two LED s indicating the connection state of the the connected packs The MAXBEC2D can be monitored and configured via the JETIBOX either by direct connection or wirelessly us...

Page 4: ...t B Output Magnetic switch Ext JR connector for Duplex JETIBOX Pins for jumper selection of output voltage LED Batt A LED Batt B LED Indicator for input voltage 2 2 Magnetic switch The magnetic switch...

Page 5: ...cipated load to the MPX output connector of the MAXBEC2D or use the JETI MPX 3xJR cable available separately The Duplex EPC receivers such as the R6 EPC R8 EPC R12 R14 and R18 are already fitted with...

Page 6: ...XBEC2D DUPLEX Receiver EXT SERVOS DUPLEX Sender JETIBOX MAXBEC2D EXT UOUT Batt A Batt B POWER OUTPUT from MAXBEC2D MAGNETIC SWITCH 3 2 3 Connecting MAXBEC2D to a DUPLEX Expander Connect the MAXBEC2D t...

Page 7: ...Data menu option The values are automatically erased when the unit is switched on and the input voltages exceed those specified in the Trigger Level menu option Accum A MIN MAX Shows the minimum and m...

Page 8: ...switch plate and on the MAXBEC2D should become active This is also the voltage at which the first green LED should deactivate Step Value The voltage value of each step between the green input voltage...

Page 9: ...tting See section SETTING Configuration Options and change to your desired value This can be done in steps of 0 1V independently of the position of the short circuit jumper plug The factory default se...

Page 10: ...until the unit is switched off and the battery is disconnected Always follow the same procedure when switching on off To switch on first connect the batteries and then use the magnetic switch to acti...

Page 11: ...W Operating Temperature 10 C a 130 C Weight 85 g Dimensions 100 x 29 x 16 mm Table showing the dependency between input voltage output voltage and continuous current capability Number of power supply...

Page 12: ...INSTRUCTION MANUAL 12 12 Menu Diagram of MAXBEC2D...

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