dLPM Controller
Controllers
The Dasa dLPM (Low Power Module) is a versatile, freely programmable low power controller designed to operate efficiently with minimal power consumption.
ABOUT dLPM Controller (1791-00)
The Dasa dLPM (Low Power Module) is a versatile, freely programmable low power controller designed to operate efficiently with minimal power consumption. This makes it an ideal solution for managing stand-by functions in various machines, even when they are powered off.
With its impressive flexibility and low power requirements, the dLPM can be employed in a wide range of applications, from controlling main switches to monitoring critical functions.
Inputs/Outputs: Up to 14 inputs or 12 outputs for extensive control options.
Low Power Consumption:
Less than 5 mA at 24V
Less than 10 mA at 12V
Always On: Remains fully operational even with minimal power usage.
Freely Programmable: Preloaded software facilitates all communication, ready for customization to meet specific needs.
Versatile Applications: Ideal for controlling stand-by functions, monitoring systems, and triggering events.
Energy Efficiency: Significantly reduces power consumption, making it suitable for long-term, continuous monitoring and control without draining the battery.
Customization: The preloaded software offers a robust foundation, allowing extensive customization to fit a wide range of applications, limited only by your imagination.
Reliability: Designed to remain operational with very low power draw, ensuring critical functions
Customization and Integration
The Dasa dLPM is equipped with a preloaded software package that handles all necessary communications and is ready for further customization. This makes it an excellent choice for developers and engineers looking to integrate specific functionalities tailored to their unique applications.
Whether it's adjusting to specific environmental triggers, handling complex input/output configurations, or developing sophisticated event-based responses, the dLPM offers unparalleled flexibility and ease of use.
Applications (Examples)
Main Switch Controller: Automatically power up the machine upon unlocking the door or shut down the electrical system on a timer if inactive.
Follow Me Home Lighting: Manage lights to stay on temporarily after the machine is powered off, enhancing safety and convenience.
Monitoring Functions: Constantly monitor fuel tank levels or other critical systems on a parked machine, ensuring readiness and reliability.
Event Triggering: Detect specific conditions and trigger customized events based on your unique requirements.
General
Weight: 0.5 kg (1.1 lbs)
Size: 133 × 118 × 35 mm (5.2" × 4.6" × 1.4")
Ambient temperature
operating: – 40 to + 70 °C (–40 to 157 °F)
storage: – 40 to + 85 °C (–40 to 185 °F)
Protection class: IP67
Voltage supply: 10 – 30 V DC
Power consumption operating: <5 mA (24 V DC, 8 MHz CPU)
Chassis construction: Plastic (PA66 GF15)
Connectors: 2 pc Deutsch DTM
CPU: ARM Cortex M4 (up to 80 MHz, typically 8 MHz for optimal power consumption)
CAN: 1 pc, J1939 compatible
Inputs
8 fixed inputs and 6 signals that can be configured as
input or digital outputs.
Max number of inputs: 14
Voltage inputs: 0 – 30 V (9 mV resolution)
Digital inputs
Switch level: Configurable in software
Input resistance: approx 9 kΩ
Digital outputs
Max number of outputs: 6
Max output current: 2.5 A
PWM outputs
Max number of outputs: 4 fixed
Max output current: 3 A (0–100 %, 0,1% resolution)
PWM frequency: 8 kHz (fixed)
Push-Pull outputs
2 fixed Push-Pull outputs (half bridge), can be used together
to form a full bridge for reversing loads in such as electric
motors.
Max number of outputs: 2
Max output current: 2.5 A
Max load for the unit in total: 7.5 A
