MaxxECU PDM20
Product no: 2002
- The MaxxECU PDM20 is an advanced Power Distribution Module for MaxxECU units and is designed to replace fuses and relays in a modern way.
Selected features
- Max 230A
- 20 outputs (8x25A 8x15A 4x8A)
- 7 digital / analog 0-24V inputs
- All outputs can be PWM controlled
- Dedicated +5V power supply and sensor ground
- CAN bus for communication and setup management with MaxxECU MTune PC software
- Overcurrent protected adjustable levels with automatic restart with soft start option
- Warning levels for under over currents
- Works with all MaxxECU devices
- Support for CAN keypads
- Error code handling
- Built-in energy saving mode that draws only 0.004A
MaxxECU PDM20 general
- -40 to +125 deg C temperature range
- Reverse polarity protection
- 6-22V operating voltage
- 32-bit ARM Cortex-M3 CPU
- 132x140x42mm (excluding protruding connectors)
- 1x 34-pin and 1x 26-pin Superseal connectors
- M6 screw for battery connection
- PC communication over CAN-bus via any MaxxECU to MTune
MaxxECU PDM20 inputs
- 7 digital / analog (0-24V) inputs
- Software selectable 12V pullup
- CAN keypad (4,6,8,12 keys)
MaxxECU PDM20 outputs
- 230A maximum current throughput
- All outputs are PWM capable
- Current and voltage measuring
- 6 outputs with H-bridge drivers
- Overtemperature protection
- Output overcurrent protection via emulated fuse characteristics and hardware backup protection
- Monitored +5V sensor supply output
- Outputs can be paired to increase current capacity
MTune tuning features
MaxxECU trigger support
See supported trigger system in online tech pages.
MaxxECU engine protections
- EGT fuel correction
- Lean power cut
- EGT power cut
- Rev limit
- Advanced warning and protection system
- Lambda fuel correction
MaxxECU auto transmission support
MaxxECU functionality
- Launch control (up to three stages)
- Rolling launch
- Anti-lag using solenoid or E-Throttle
- Traction control
- Power management
- Shift-cut
- Overrun fuel cut
- Lambda control (closed loop)
- Nitrous control
- AC control
- Boost control (closed/open loop), extra compensation tables.
- Boost level switching
- E-Throttle support
- VANOS/VVTi support
- Logging: Internal up to 1000Hz, PC logging 20Hz
- Built-in error diagnostics and handling
- Idle control using E-Throttle, idle solenoid, stepper motor or ignition timing
- Closed loop anti-stall
- Ignition timing lock for easy synchronization with timing light
- Flex fuel
MaxxECU advanced features
- Speed limiters
- Individual fuel correction per cylinder
- Injector staging
- Virtual fuel tank/fuel consumption
- Filters on TPS, RPM and MAP signals
- Trailing ignition
- Virtual inputs/internal outputs to activate internal functions
- Use of TYPE-K sensor to report IAT up to 350 degree C/660 F
- Wastegate control with CO2 for predictable boost
- Extra user table activation based on user defined settings
- After launch power limit, function to control traction after launch
- CAN inputs (advanced) - Receive CAN data from external electronics and use in MaxxECU, such as OEM vehicle buttons.
- Automatic starting and stopping of internal log function based on user conditions (speed, load, error code etc.)
- Timers and distance counters
- CAN for OEM protocols, OBDII, and CAN modules
- Clutch slip control with user defined tables (as an example)
- Measure injector resistance directly from software
- Built-in trigger oscilloscope
- Built-in trigger logger
- Flexible load/speed axis selection
- Flexible user output functions
- Flexible user PWM/FREQ output functions
- Speedometer output function
- Tachometer output selectable 5/12V, supports external flyback coil
- Sequential gearbox control
