MoTeC M1 M182 ECU DI

Key advantages of M1 systems:

• Latest generation high performance processor
• Large logging memory, fast Ethernet downloads
• Compact and lightweight in robust magnesium enclosures
• Supports direct injection and port injection applications
• Supports advanced logging features including Pro Analysis (i2 Pro)
• Advanced security system, incorporating an anti-tampering microprocessor
• Access log-in levels for multiple users
• Suitable for modern engines with DBW, Cam Control and multiple CAN buses
• Advanced logging features, high speed, multiple logs (with access logins)
• I/O expansion using E816, E888 expanders
• Flexible tuning software
• Programmable digital input system for Ref/Sync, wheel speeds etc.
• Programmable trigger levels, diagnostics
• All Low Side and Half Bridge outputs have PWM capability

MOTEC’S DISTINCTIVE RANGE OF M1 ECU SOLUTIONS

• Targeted Solutions – We’ve done the configuration work for you, tailoring the ECU firmware to a specific vehicle or engine. In some cases this includes integration with vehicle control systems beyond the engine, for example, stability control, cruise control. Complete Plug-In kits are available for some applications, including any additional hardware and wiring looms as required. See targeted solutions for Vehicle, Bike, PWC or Snowmobiles
• GP (General Purpose) Solutions – MoTeC’s GP Solutions offer the flexibility to suit numerous port and direct injected gasoline engines. Comprising of:
  – GPA (Advanced)
  – GPR (Race)
  – GPRP (Race with Paddle shift)
  – GPRDI (Race with Direct Injection)
  – GPRPDI (Race with Paddle Shift and Direct Injection)
  These variants that can be configured to suit a wide range of applications.
• Development Solutions – Those who are skilled at coding can now develop fully customised control strategies at the firmware level, creating unique ECU functionality for themselves or other customers. Developers can build custom controls into an existing package, or create a new project from scratch. In either instance, the resulting firmware can be loaded into a single Development ECU or rolled out for customers around the world to purchase.
• Ruggedised – Sometimes an extra level of protection for electronic components is required, such as marine applications or environments subject to dirt or dust. Our Ruggedised M1 hardware ensures maximum longevity under these extreme conditions.

 

M182 ECU

MoTeC’s unique M1 technology redefines the meaning • Programmable trigger levels, diagnostics
of customisation, delivering total control without • All Low Side and Half Bridge outputs have PWM capability
compromise, while highly advanced security
strategies make these ECUs ideal for both category

managed and unrestricted applications.
CONFIGURATION

The M142 and M182 are Diesel/Direct Injection ECUs The M1 series ECUs come with three configuration options.
that offer full control for most modern, high pressure
injectors, without the need for additional amplifier Locked Configuration
boxes. A locked configuration is appropriate when an ECU contains specific firmware to suit the application. The user can tune the
FEATURES engine in the normal way but the ECU cannot be re-configured for
another application.

? Small and light in robust magnesium enclosure
? Large logging memory
? Latest generation high performance processor
? Suitable for modern engines with DBW, Cam Control and multiple CAN buses
? Advanced logging features, high speed, multiple logs (with
Standard Configuration
The standard configuration allows the user to load a selection of firmware packages available from MoTeC. They incorporate different levels of functionality and the user can choose one to suit their requirements. Additional packages can be loaded into the ECU as and when requirements change.

access logins) Open Configuration
? I/O expansion using E816, E888 expanders The open configuration provides a fully flexible ECU solution that

? Flexible tuning software
can be precisely tailored to individual requirements. Third party developers can be trained to use MoTeC M1 Build software to

? Robust and comprehensive security features develop their own control strategies.
? Programmable injector drive characteristics Intellectual property is protected by the M1 ECU’s security system

? Programmable digital input system for Ref/Sync, wheel speeds etc.
and remains with the ECU owner.

SECURITY – Open Configuration

The M1’s advanced security system is based on public-key SOFTWARE
cryptography, the cornerstone of secure internet transactions, so
it is virtually impossible to change the ECU function without • Microsoft Windows™ based software authorised permission.

Security is enforced by the ECU and protected by a microprocessor with integrated measures to prevent tampering.
A password feature grants different levels of access for different users e.g. an engine tuner, a drive train tuner, and a data analysis engineer.
This is also suitable for Control ECUs. Scrutineering teams can
? PC Tuning software ‘Tune’ – Used to tune fuel and ignition, set
up sensors, outputs and available functions
? PC Software ‘Build’- Used to create a custom software package with user specific functions

BASIC SPECIFICATIONS

have access to extra information and are able to lock down Injector
selected parts of the ECU, while other team members can access

selected tuning parameters.
? Direct Injector Outputs: 12
? Low Side Injector Outputs: 6

CATEGORY MANAGEMENT • Injector max hold current: 12 A

The combination of an advanced security strategy, configurable
? Injector max voltage: 90 V

firmware and a high performance processor make the M1 ECU an Ignition
ideal choice for categories with restrictions in place for either
performance parity or cost containment. Firmware can be written • Outputs: 12
requirements.
specifically for the category, limiting the functionality to the class Auxiliary Outputs

Multiple data logging sets are available, which can be partitioned
? Half Bridge: 10

with restricted access to allow generation of both judicial Inputs
(scrutineering) and team data from the same device. The M1

ECU’s security system prevents unauthorised access to data and
? Universal Digital: 12

implementation of unspecified functionality. • Digital: 4

UPGRADES
? Analogue Voltage: 17
? Analogue Temperature: 6

? Lambda (narrow band): 2
? Various Logging Options are available. • Knock: 4 The logging licence determines the number of channels and
the sample rates available, there are 3 levels available:

? Logging Level 1 Licence
Data

Comes standard with the product. This diagnostic logging • CAN bus: 3 includes a fixed log set and rate. • RS232: 1
? Logging Level 2 Licence • LIN: 1
Is an optional upgrade which includes one fixed log set,

200 channels (including diagnostics) and a maximum 200
? Logging Memory: 250 Mb

Hz sample rate. Physical
? Weight: 540 g
? Logging Level 3 Licence • Dimensions: 162 x 127.5 x 40.5 mm Is an optional upgrade which includes eight fixed log sets,
2000 channels and a maximum 1000 Hz sample rate.

? Configuration:
? Locked Configuration
? Standard Configuration
? Autosport connectors:
? 1 x 55 pin green
? 1 x 26 pin red
? 1 x 55 pin red

DIMENSIONS AND MOUNTING

M182 Connector A — 55 way
Mating Connector: Autosport 55 way Green – (Deutsch) AS6-16-35SD – MoTeC #65032

Pin Number Designation Full Name OE Pin Function Description
A01 INJ_D1A_POS Direct Injector 1A +
A02 INJ_D2A_POS Direct Injector 2A +
A03 INJ_D2B_POS Direct Injector 2B +
A04 INJ_D4A_POS Direct Injector 4A +
A05 INJ_D1B_POS Direct Injector 1B +
A06 LA_NB2 Lambda Narrow Input 2
A07 LA_NB1 Lambda Narrow Input 1
A08 SEN_5V0_C1 Sensor 5.0V C
A09 SEN_5V0_C2 Sensor 5.0V C
A10 INJ_D4B_POS Direct Injector 4B +
A11 INJ_D1A_NEG Direct Injector 1A –
A12 INJ_D1B_NEG Direct Injector 1B –
A13 AV11 Analogue Voltage Input 11
A14 DIG2 Digital Input 2
A15 RS232_RX RS232 Receive
A16 SEN_5V0_C3 Sensor 5.0V C
A17 INJ_D6A_POS Direct Injector 6A +
A18 SEN_0V_C1 Sensor 0V C
A19 SEN_0V_C2 Sensor 0V C
A20 SEN_0V_C3 Sensor 0V C
A21 DIG1 Digital Input 1
A22 LIN LIN Bus
A23 RS232_TX RS232 Transmit
A24 CAN2_HI CAN Bus 2 High
A25 INJ_D6B_POS Direct Injector 6B +
A26 INJ_D2A_NEG Direct Injector 2A –
A27 AV15 Analogue Voltage Input 15
A28 AV16 Analogue Voltage Input 16
A29 AV17 Analogue Voltage Input 17
A30 DIG3 Digital Input 3
A31 CAN2_LO CAN Bus 2 Low
A32 INJ_D3A_POS Direct Injector 3A +
A33 INJ_D2B_NEG Direct Injector 2B –
A34 AV13 Analogue Voltage Input 13

Pin Number Designation Full Name OE Pin Function Description
A35 AV12 Analogue Voltage Input 12
A36 INJ_D6A_NEG Direct Injector 6A –
A37 DIG4 Digital Input 4
A38 BAT_BAK Battery Backup
A39 CAN3_HI CAN Bus 3 High
A40 INJ_D3B_POS Direct Injector 3B +
A41 AV14 Analogue Voltage Input 14
A42 INJ_D3A_NEG Direct Injector 3A –
A43 INJ_D4A_NEG Direct Injector 4A –
A44 INJ_D5B_NEG Direct Injector 5B –
A45 INJ_D6B_NEG Direct Injector 6B –
A46 CAN3_LO CAN Bus 3 Low
A47 INJ_D5A_POS Direct Injector 5A +
A48 INJ_D5B_POS Direct Injector 5B +
A49 INJ_D3B_NEG Direct Injector 3B –
A50 INJ_D4B_NEG Direct Injector 4B –
A51 INJ_D5A_NEG Direct Injector 5A –
A52 IGN_LS12 Low Side Ignition 12
A53 IGN_LS9 Low Side Ignition 9
A54 IGN_LS10 Low Side Ignition 10
A55 IGN_LS11 Low Side Ignition 11

M182 Connector B — 26 way
Mating Connector: Autosport 26 way Red – (Deutsch) AS6-16-26SN – MoTeC #65040

Pin Number Designation Full Name OE Pin Function Description
B_A OUT_HB1 Half Bridge Output 1
B_B OUT_HB2 Half Bridge Output 2
B_C OUT_HB3 Half Bridge Output 3
B_D OUT_HB4 Half Bridge Output 4
B_E OUT_HB5 Half Bridge Output 5
B_F OUT_HB6 Half Bridge Output 6
B_G BAT_NEG1 Battery Negative
B_H BAT_POS1 Battery Positive
B_J BAT_POS2 Battery Positive
B_K BAT_POS3 Battery Positive
B_L BAT_POS4 Battery Positive
B_M OUT_HB10 Half Bridge Output 10
B_N OUT_HB9 Half Bridge Output 9
B_P OUT_HB8 Half Bridge Output 8
B_R OUT_HB7 Half Bridge Output 7
B_S INJ_LS4 Low Side Injector 4
B_T INJ_LS6 Low Side Injector 6
B_U INJ_LS1 Low Side Injector 1
B_V INJ_LS2 Low Side Injector 2
B_W BAT_NEG2 Battery Negative
B_X BAT_NEG3 Battery Negative
B_Y BAT_NEG4 Battery Negative
B_Z BAT_NEG5 Battery Negative
B_a INJ_LS5 Low Side Injector 5
B_b INJ_LS3 Low Side Injector 3
B_c BAT_NEG6 Battery Negative

M182 Connector C — 55 way
Mating Connector: Autosport 55 way Red – (Deutsch) AS6-16-35SN – MoTeC #68090

Pin Number Designation Full Name OE Pin Function Description
C01 IGN_LS4 Low Side Ignition 4
C02 IGN_LS3 Low Side Ignition 3
C03 IGN_LS8 Low Side Ignition 8
C04 IGN_LS6 Low Side Ignition 6
C05 IGN_LS5 Low Side Ignition 5
C06 AV8 Analogue Voltage Input 8
C07 AV10 Analogue Voltage Input 10
C08 IGN_LS2 Low Side Ignition 2
C09 IGN_LS7 Low Side Ignition 7
C10 UDIG8 Universal Digital Input 8
C11 AV6 Analogue Voltage Input 6
C12 AV7 Analogue Voltage Input 7
C13 AV9 Analogue Voltage Input 9
C14 SEN_0V_A1 Sensor 0V A
C15 SEN_0V_A2 Sensor 0V A
C16 IGN_LS1 Low Side Ignition 1
C17 UDIG7 Universal Digital Input 7
C18 UDIG1 Universal Digital Input 1
C19 UDIG12 Universal Digital Input 12
C20 UDIG11 Universal Digital Input 11
C21 UDIG10 Universal Digital Input 10
C22 UDIG9 Universal Digital Input 9
C23 SEN_0V_B1 Sensor 0V B
C24 CAN1_HI CAN Bus 1 High
C25 UDIG3 Universal Digital Input 3
C26 ETH_RX- Ethernet Receive- Ethernet Orange
C27 UDIG4 Universal Digital Input 4
C28 AV4 Analogue Voltage Input 4
C29 AV5 Analogue Voltage Input 5
C30 SEN_0V_B2 Sensor 0V B
C31 CAN1_LO CAN Bus 1 Low
C32 UDIG2 Universal Digital Input 2
C33 ETH_RX+ Ethernet Receive+ Ethernet Orange/White
C34 ETH_TX- Ethernet Transmit- Ethernet Green
C35 AV3 Analogue Voltage Input 3

Pin Number Designation Full Name OE Pin Function Description
C36 AV2 Analogue Voltage Input 2
C37 AT1 Analogue Temperature Input 1 1k Pull up to SEN_5V_A
C38 AT3 Analogue Temperature Input 3 1k Pull up to SEN_5V_B
C39 AT2 Analogue Temperature Input 2 1k Pull up to SEN_5V_A
C40 UDIG5 Universal Digital Input 5
C41 ETH_TX+ Ethernet Transmit+ Ethernet Green/White
C42 AV1 Analogue Voltage Input 1
C43 KNOCK3 Knock Input 3
C44 KNOCK2 Knock Input 2
C45 AT5 Analogue Temperature Input 5 1k Pull up to SEN_5V_C
C46 AT4 Analogue Temperature Input 4 1k Pull up to SEN_5V_B
C47 UDIG6 Universal Digital Input 6
C48 SEN_5V0_A1 Sensor 5.0V A
C49 KNOCK4 Knock Input 4
C50 SEN_5V0_B1 Sensor 5.0V B
C51 KNOCK1 Knock Input 1
C52 AT6 Analogue Temperature Input 6 1k Pull up to SEN_5V_C
C53 SEN_5V0_A2 Sensor 5.0V A
C54 SEN_6V3 Sensor 6.3V