S090

OVERVIEW

Introducing S090

Pi Innovo OpenECU S090

Automotive OEMs and Tiers 1s are working to improve efficiency in all major systems to meet the ever increasing fuel economy standards. This drive for efficiency improvement leads to ongoing development efforts in the electrification of powertrain and chassis systems. As is the case in many new development programs, there is a gap between the initial “one-off” proof of concepts developed in a laboratory and the product needed for high volume production. The S090 Solenoid and Motor Driver engineering development module helps fill this gap.

As engineering teams develop new systems, the needs for electrification can exceed the capabilities of existing ECUs. Rapid controls prototyping ECUs such as Pi Innovo’s OpenECU can be used to develop the controls, but the power requirements for the system will usually exceed the capabilities of an RCP ECU. When you need to bring muscle to your rapid prototype development in a cost effective manner, the S090 Solenoid and Motor Driver engineering development module is designed to be a versatile development tool.

Benefits

  • Expands the function of an existing master controller
  • Enables rapid prototype development of higher power systems
  • Supports controls development for heavy duty actuators
  • Evaluate loads and actuations for production circuit optimization
  • Cost effectively support fleet trials of new systems

Design

  • Designed to meet the needs of development engineers
  • Aluminum automotive style sealed housing
  • Proven sealed automotive connectors
  • Robust electronics circuits suitable for on-vehicle test environment

Capabilities

  • Drive up to 8 solenoids up to 10A each
  • Solenoid PWM control
  • 4 low side and 4 high side solenoid channels
  • Drive 1 brushed and 1 brushless DC motor up to 40A
  • Two 5V sensor supplies 1A each
  • Dual-range current feedback from all output channels for monitoring or data logging
  • Applications

Hardware Specifications

POWER
Supply Voltage 9V to 18V
Sensor Supply 2x 5V±3% @ 1A
INPUTS
Digital 23
BLDC Motor
Direction / Speed / Stop
3
Brushed Motor
Direction / Speed / Stop
3
High Side Solenoid
Control Command
4
Low Side Solenoid
Control Command
4
High Side Solenoid
Enable Command
2
BLDC Hall Sensor Inputs 3
OUTPUTS
Brushed DC Motor Drive 1x 40A H-bridge*
3-Phase Sensored Brushless DC Motor Drive 1x up to 40A*
PWM High Side 4x up to 10A*
PWM Low Side 4x up to 10A*
Temperature Indication 2
PHYSICAL
Dimensions (mm) 235 x 195 x 46 (L x W x H)
Connector 2x 46 pin
Enclosure Aluminum
Location Chassis mount
ESD SAE J1113-13
Environmental Protection IP67
Operating Temperature -40°C to 85°C

*Total current for all outputs not to exceed 40A continuous.

APPLICATIONS

Versatile solenoid and motor drive slave controller to support engineering development programs for electrification of vehicular systems. Designed for any system that uses PWM controlled actuators (valves, solenoids) and/or dc motors (brushed, brushless).

S090 Applications Include:

Electronic differentials Electronic throttle control
Motor control Fuel delivery system control
Driveline actuators Variable oil and water pumps
4WD actuators eCVT development
Hydraulic pump and valve control Aftertreatment pumps and injectors
VGT position control EGR actuators
VVT actuators Transmission test control

BLOCK DIAGRAM

This is a default configuration, optional configuration available, please contact us.
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DOWNLOADS

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IMAGES

MODULE COMPARISON

Compare ALL OpenECU Modules

Primary Processor SPC5534 MPC5534 MPC5534 MPC5534 MPC5674F MPC5746B SPC5746 SPC5746
Primary Clock Rate 80MHz 80MHz 80MHz 80MHz 264MHz 160MHz 160MHz 160MHz
Primary Code Space 512KB 768KB 768KB 512KB 3MB 2302KB 3MB 3MB
Primary RAM Space 64KB 832KB 832KB 64KB 128kB 384KB 256KB 256KB
Primary Calibration Space 256KB 236KB 256KB 256KB 128kB 128KB 256KB 256KB
Secondary Processor SPC560P34 SPC560P34 SPC560P34
Secondary Clock Rate 64MHz 64MHz 64MHz
Secondary Flash Space 192KB 192KB 192KB
Secondary Calibration Space 20KB
Secondary RAM Space 12KB 12KB
Operating Voltage 9V to 32V 7V to 32 V 7V to 32 V 12V or 24V 8V to 18V 8V to 18V 8V to 18V
Sensor Supply 1x 5V @250mA 1 x 5V / 250mA 1 x 5V / 250mA 2x 5V@250mA 4x 250mA @ 5V none 2x 5V @200mA 2x 5V @200mA
Standby Current 0.25mA @12V 0.25mA @ 12V
Actuator Supplies 1x 20A 2x 10A @ Vbatt
High Speed CAN 2.0 2x 2x 2x 2x 4x 1x 4x 4x
Inputs (Analog or Digital) 10x 9x 16x 18x (Digital: 6x; Analog: 12x) 40x (Digital: 5x switched, 3x Frequency, PWM; Analog: 32) 4x 40x (Digital: 9x switched, 3x PWM; Analog: 28) 44x (Digital: 9x switched, 3x PWM; Analog: 32)
Reprogramming Enable (FEPS) 1x @ -18V 1x @ -18V 1x @ -18V 1x @ -18V 1x @ -18V 4x
Differential VRS 1x (2 pins)
Single Ended VRS 2x
Frequency 1x
Cam Shaft 2x ±157V 4x Hall only
Crank Shaft 1x ±157V 1x Hall (VR option)
RTD Sensor 7x 4x
Knock Sensor Knock Sensor
Lamda Sensor (UEGO) 2x
Lamda Sensor (HEGO) 4x (only 2x available when using 2x UEGO)
Ignition Sense 1x 1x
Low Current Low Side Drives Up to 1x 20mA & 2x 100mA & 6x 500mA 12x 100mA, 3x 400mA, 14x 700mA, 2x 1A 11x 100mA, 4x 400mA, 14x 700mA, 2x 1A
Medium Current Low Side Drives Up to 4x 2A
High Current Low Side Drives 4x 2.2A, 1x 3.2A 4x 2.2A, 1x 3.2A
0-5 V Analog Output Up to 2x 10mA
PWM Low Side 2x 100mA 2x 100mA, 2x 250mA & 6x 2A
H-Bridge 1x 5A 2x 8A 1x 5A full-bridge & 2x 10A full-bridge or 4x 10A half-bridge 2x 50A peak or 10A 1x 10A, 2x 5A, 1x 3.2A 1x 10A, 2x 5A, 1x 3.2A
High Side Switch 1x 15A 1x Hall (VR option)
Low Side Injector 1x 15A or 5A 3x 5A peak/ 2A hold 8x software-programmable waveform peak-and-hold: nominal 25A peak, 15A hold
Current Monitors 2x
Voltage Monitors 2x
High Side Logic Outputs 2x 1mA 2x 1mA
High Side Outputs 4x 700mA 4x 700mA
Low Side General Purpose, PWM (SM, VM, CTM) 1x 10A, 1x 2A, 1x 500mA 9x 0.2/0.5A lamp & relay, with monitoring of state, voltage, and fault status
Low-side General Purpose, Spark (SM) 1x 8A 8x (Smart Coil only) with monitoring of state; on-off mode for non-spark uses
High-side Injector sources 2x Injector High-Side outputs with programmable boost voltage phase, 25A peak
Low side GP (General Purpose) (VM, CTM) 1x 8A, 2x 6A peak / 4A hold, with voltage and current-tripped monitoring
High-side GP (General Purpose) (CM) 2x 8A up to 85°C, intended for source to low-side outputs, with current monitoring
Constant-Current (with inductive actuator) 8x 2A
Vibration ISO 16750-3 6g random RMS 6g random RMS Ford IIIB - Severe ISO 16750-3 IEC 60068-2-64 ISO 16750 chassis mount ISO 16750 chassis mount
Environmental Protection IP67 - Sealed IP67 IP69K IP67 Sealed/Gore vent IP69K IP69K & IPx8 Sealed/Gore vent IP69K Sealed/Gore Vent IP69K Sealed/Gore Vent
ESD ±8kV - SAE J1113-13
Conducted and Radiated Emissions CISPR25 Class 2
Conducted Transients ISO 7637-2
Bulk Current Injection Immunity ISO 11452-4
Material Plastic (PPA GF33) Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum
Dimension in mm (W x H x D) 138 x 130 x 42 155 x 115 x 46 155 x 115 x 39 228 x 158 x 50 266 x 299 x 56.5 207 x 104 x 45 225 x 205 x 45 225 x 205 x 45
Weight 520g 520g 1.02 kg 2.5 kg 540g 1.1 kg 1.1 kg
Connectors 2 x 20 pin (Molex MX-150) 46 pin 46 pin 46 pin Molex CMC 154-pin, 3-pocket 1x 23 TE (AMSEAL) Molex 112pin (1x 48, 2x 32) Molex 112pin (1x 48, 2x 32)
Location Chassis mount Chassis mount Chassis mount Engine Compartment/ Chassis Engine Compartment / Chassis Passenger Compartment Chassis/Passenger Compartment Chassis/Passenger Compartment
Operating Temperature ISO 16750-4 (-40°C to 85°C) -40°C to 85°C -40°C to 85°C -40°C to 85°C -40°C to 85°C -40°C to 85°C -40°C to 85°C -40°C to 85°C