Missileworks RCC2 L

The RRC2L provides many enhancements over the original RRC2+ by providing a specialized collection of recovery and flight controls inherited from the RRC3. These operations are programmed using a new, 4th deployment mode that utilizes the MAIN Event output.

These Main Output Control Sequence (OCS) settings provide an extremely flexible and capable collection of control options, allowing users to create a custom control sequence independent of the standard drogue event performed by the RRC2L on the Main output of the unit.

These control operations are capable of permissive staging/separation controls, timing control operations, and other specialized applications while still providing an independent drogue event for recovery.

Architectural Features
· 16MHz 16-bit MSP430 Series mCU
· MSI MS5607 Pressure sensor (high resolution 1mBar sensor with a factory calibrated 24 bit ΔΣ ADC)

Operational Range
· 40K MSL (Sensor system is 100K MSL capable)

Power Requirements
· 3.5 VDC to 10.0 VDC / Optimized for 9V battery power
· 6ma @ 9V quiescent / 35ma @ 9V during piezo and LED operation

Physical Properties
· Length 58mm (2.28")
· Width 23.5mm (0.925")
· Weight ~10 grams
· Mounts via 2" hole centers (same as RRC2-mini)

Output Events
· Drogue / Main
· 3A pulse @ 9V current sinking

Flight Data Recording

· Reports peak altitude "post flight" and saves this value to EEPROM

· Reports EEPROM peak altitude and battery voltage at power up

HMI Feedback

· Programmable frequency and extra loud 85dB magnetic buzzer
· High efficiency red LED status indicator

· LCD Terminal (purchased separately) for human-readable interaction includes:

MaxAlt - Apogee for the latest flight
MaxVEL - Maximum velocity for the latest flight
Pad - Number of seconds between power on and liftoff

Apogee - Number of seconds between liftoff and apogee

Chute - Number of seconds between apogee and the rocket reaching the ground

Power On - Altimeter bay temperature at power on

Launch - Altimeter bay temperature at liftoff

Low - Lowest altimeter bay temperature during last flight

Drogue - Average Velocity during drogue descent

Main - Average Velocity during main descent

Flights - Total number of flights on the RRC2L

Time - Total flight time on the RRC2L

Altitude - Total Total vertical distance up the RRC2L has travelled


Programmable Settings (via LCD)

· Arming AGL'

· Main AGL' (PROG button programmable)

· Deployment Mode

· Audio Setup

· Units Setup

· Low Voltage Lockout

· Piezo Tone

· Drogue Delay
(plus 6 additional MOCS settings / see the User Manual for Addition