As always with Ecumaster products mating connectors and terminals
are included at no extra cost, which represents substantial savings
and saves ordering separate or unnecessary components.

Please note for communication to the PMU a CAN interface is required. Peak-Systems, Kvazer or Ecumaster are supported.

This device is used to communicate with the PMU.

In modern cars, there are many actuators and pumps driven by DC
electric motors which require relatively high current along with precise
duty cycle control and direction. A few examples are variable valve lift
mechanisms, multiple ITBs using one control unit and power windows.
Sometimes the best option is to use remotely installed high current
H-Bridges. Our new module consists of two 10A H-Bridges controlled
directly or via CAN messages.

This solution is perfect for BMW ITB electronic throttles (quite a high
current required) when the module acts as a bridge between an aftermarket
ECU and the throttle. Another common installation is in a door, where one
H-Bridge can operate power windows and second lock functionality.
This device can also be used as a high current general purpose output
expander (4 x 10Ahigh side / low side outputs) for engine management
systems.

CNC machined aluminium enclosure facilitates perfect heat dissipation
and environmental protection which is a key factor of product reliability.

Key features

•2 H-Bridge 10A continous current, 30A peak
•Direct control or via CAN messages
•Free firmware upgrades
•Configurable via CAN BUS

Key features

•Bosch LSU 4.9 support (ADV version also available)
•Operating voltage range: 9 -16V
•Current consumption: up to 3A (during warm up)
•IP65 enclosure
•2 programmable analog outputs 0-5V
•Communication and setup: CAN 2.0A/B

A CAN switch board is a tiny device to allow easy transfer of up to 8 switch states and 8 analog signals over the CAN bus. In addition to this, the device has 4 built-in low side outputs that can be activated with a CAN bus message. The main purpose of this board is to build custom steering wheel panels containing buttons, rotary switches and indicators.  The switchboard device is designed to work with EMU BLACK and PMU. It can also be used with any other devices with custom configurable CAN bus inputs.

Key features

• CAN BUS 2.0B
• 500 or 1000kbps, user selectable
• different CAN ID and CAN frame structures can be selected,
• only 25x25mm in size,
• 8  switch inputs (switched to ground)
• 8 analog inputs / rotary switch inputs, 0-5V, 10bits
• 4 low side outputs (0.5A, resistive and inductive loads)
• 6-22V power supply
• +5V output for powering rotary switches, sensors and potentiometers
• firmware upgrade over the CAN bus

Built in LEDs indicate button state (RGB colors) and additionally act as back-light for the keyboard.

The behaviour of individual keys is fully configurable using EMU BLACK or PMU client software.

The unique idea of a replacement system for individual inserts means it is easy to rearrange the keypad layout using the existing insert without affecting appearance. Moreover, custom inserts can be supplied. Plastic laser engraved inserts are not included in keyboards box.

Key features

• CAN bus compatible keyboard,
• 125kbps, 250kbps, 500kbps, and 1000kbps CAN bus speed supported,
• works with EMU BLACK (1 keyboard) and PMU devices (up to 2 keyboards),
• full customization possible,
• IP 67 rated

The digital gear indicator is designed to work with a stock or aftermarket
ECU to display the current gear with an optional shift light.
Gear calculations are made based on vehicle speed and engine RPM
via OBD2 or CAN, or using a gearbox barrel position sensor.

The device is fully configurable via CAN BUS (communication, shift point
per gear, etc., and can be used with virtual any CANBUS based ECU.
Thanks to the large and bright display, the indicated gear is readable
in all lighting conditions. Display brightness can be controlled via CAN
or by a potentiometer (when gearbox barrel position sensor is not
connected).

Reading and processing wheel speed data is a common problem in
modern racing cars. Most modern ABS systems use active
magnetoresistive sensors and any attempts to “tap” into those signals can
create errors in an ABS system.
To help our customers we designed the ultimate solution – Wheel speed
to CAN. This compact device reads wheel speed sensors and sends them
via a CAN BUS to other devices like Dashboards, Dataloggers and ECUs.
Most importantly, the signal from sensors is not disrupted and retains
the full functionality of the anti-lock brake system. The module also can
be used as expansion module if a direct connection of all 4 wheel speed
sensors to the ECU (not enough inputs) is not possible.

The device has built-in alternator load dump protection without the
addition of any external components.
There is no risk of damage to expensive electronic equipment during
emergency shutdown. The isolator is controlled with two external
switches and can be shut down with a CAN-bus message.

The message may be sent from an ECU Master PMU16 unit in the case
of impact or another event. The device is configurable through CAN bus.
It also sends diagnostic information which can be used by other
equipment and is valuable during device setup and diagnosis. It is fully
protected against overheating and over-current.
Device status is indicated with a multi-color led light.