ECUMaster PMU 16AS POWER MANAGEMENT UNIT WITH DATA LOGGING

The ECUMaster brand has quickly become popular for delivering excellent value and performance. This ethos was noticed by high caliber motorsport customers and OEMs which created a need for motorsport grade products. ECUMaster would like to introduce the new PMU16 AS, a motorsport grade power distribution module built for the most demanding customers and applications.

The PMU16 Autosport Version is designed for demanding customers and installations where reliability and robustness are top priorities. Autosport connectors represent the highest quality connector available, and are the standard for professional motorsports and aerospace industries. The battery connection utilizes a RadlokTM connector rated to 200 amps that can be disconnected without the need for any tools. The output connector is a custom 18 pin, 12 gauge connector designed and manufactured specifically for ECUMaster. The unit features an IP65 environmental protection rating, permitting its use in the harshest of conditions, including dusty and wet environments.

Compared to the standard PMU16, 6 low side outputs have been added and are rated at 1 amp per channel. 14 of the main output channels are rated at 25 amps, with two output channels rated at 40 amps. As always with Ecumaster products, mating connectors and terminals are included at no extra cost, which represents a substantial savings and saves the hassle of ordering separate components.

Features:

• Dedicated output with wiper braking feature.
• Up to 16 analog inputs, 10 bit resolution, 0-5V (protected), with software selectable 10K Ohm pullup and pulldowns.
• 16 bicolor output state LEDs.
• Monitored 5V, 500mA output for powering external sensors.
• 2 x CAN2.0 A/B CAN interface.
• Real-time clock for data stamping.
• 3D accelerometer with 3D gyroscope for logging and crash detection.
• Flexible and intuitive client software.

Downloads

GENERAL:

Temperature range:

• AECQ100 GRADE1 (-40 to 125˚C).

CPU:

• 32 bits automotive, 90MIPS.

Operating voltage:

• 6-22V, immunity to transients according to ISO 7637.

Enclosure:

• IP 60, bespoke CNC machined aluminum.

Size (mm) and weight(g):

• 131x112x32.5, 345g.

Connectors:

• 1 x AS shell size 24, 19 x 12AWG.
• 1 x AS shell size 14, 37 x 22AWG.
• 1 x RADLOK 10mm battery connection.

PC communication:

• CAN (PCAN, ECUMASTER USBtoCAN, PEAK CAN, KVASER).

OUTPUTS:

High current outputs:

• 14 x 25A(cont.), 2x 40A(cont.) with Overcurrent and overheating protection. Outputs may be paired to increase continuous current capability. Current and voltage is measured for each output.

Low current outputs:

• 6 x 1A (13A peak), with overload thermal shutdown.

Total current output:

• 200A continuous.

Output current control step:

• 100mA.

Wipers output:

• Dedicated output with wiper braking feature.'

+5V:

• Monitored 5V, 500mA output for powering external sensors.

INPUTS:

Analog inputs:

• 16 inputs, 10 Bit resolution, 0-5V (protected), with software selectable 10K Ohm pullup and pulldowns.

CAN Keypads:

• 2 x Ecumaster keypads (4, 8, 12 keys).
• 1 x MoTeC/RaceGrade, 1 x Grayhill.

CAN BUS:

CAN interface:

• 2 x CAN2.0 A/B.

CAN standard:

• CAN 2.0 A/B 125, 250, 500, 1000 kbps.

Input/output stream:

• User defined with bit masking, up to 100 input messages.

LOGGING:

Logging memory:

• 256 Mbytes.

Logging speed:

• Variable, defined per channel, up to 500Hz.

Logging to PC:

• Yes.

FUNCTIONS:

Logical operators:

• AND, OR, NOT, XOR, >, =, <=, !=, isTrue, isFalse, Toggle, Flash, Pulse.

Number of functions:

• 100.

Number of operations:

• 250.

Update frequency:

• 500Hz.

Special functions:

• Wipers, blinkers.

RECOMMENDED ACCESSORIES:

USB to CAN Adapter (you may use a Peak PCAN or Kvaser CAN cable, but one of these three USB to CAN interfaces must be used to program the device)
CAN Keyboard (mechanical switches may be connected to any of the 16 analog inputs, but CAN keyboards add functionality to the PMU16)

Universal.