Features and Benefits
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16 Universal Pins
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Digital, Analog, Resistance Or Frequency Inputs
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High Side, Low Side Or PWM Outputs
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Data Logger
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3-axis Accelerometer
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I/O Status LEDs
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Extension Options: H-Bridge, IMU, DAC, RS232/485, Etc.
MMX EC1
The MMX EC1 is a highly configurable controller which is designed for use in various automotive and industrial applications. It provides smart solutions for special vehicles, machinery, industrial automation and enables simple connectivity for sensors, switches, actuators and different CAN devices.
MMX EC1 is a part of Emitter Electronics MMX family products and can be used with other MMX family devices such as LCDs, keypads, pump governors, tank level indicators, etc. For applications requiring high I/O count, several MMX EC1 controllers can be connected over Can bus, CAN SAE J1939, CAN open or free protocol. MMX EC1 controllers are programmable in C/C++ language.
| KERNEL | |
| Processor | 32-bit ARM Cortex-M4, 168 MHz |
| Processor flash | 1 MByte |
| Processor RAM | 192 kByte |
| External EEPROM | 2 kByte |
| External flash | 64 MByte |
| I/O PINS | |
| Total | 16x universal pins, individually configurable via software, all I/O pins are protected against short circuit to GND and BAT +, each I/O pin is diagnosable via status LEDs |
| INPUTS | |
| Digital input | 16x total, configurable integrated pull-up/down resistor and active low/high levels via software, protected |
| Analog input | 4x total, 12-bit resolution, configurable voltage/current input via software, 4 .. 20 mA, 0 .. 10 V, out-of-range detection, protected |
| Resistance input | 2x total, 12-bit resolution, 20 Ohm .. 6 kOhm, Pt1000, Pt100, KTY support, protected |
| Frequency input | 16x total, ≤ 30 kHz, incremental encoder A/B - 8x total, protected |
| OUTPUTS | |
| Digital output + PWM | 8x total, high side switch, 2 A max., 0 .. 100 %, overload/short circuit protection, overtemperature protection, open load detection |
| Digital output + PWM (high current) | 4x total, high side switch, 4 A max., 0 .. 100 %, overload/short circuit protection, overtemperature protection, open load detection |
| Digital output + | 4x total, high side switch, 2 A max., overload/short circuit protection, overtemperature protection, open load detection |
| Digital output - | 8x total, low side switch, 500 mA max., overload/short circuit protection, overtemperature protection, open load detection |
| DAC output | 2x total, 12-bit resolution, 0 .. 10 V, +/- 10 mA, protected, available via extension board |
| INTERFACES | |
| CAN | 2x CAN, ISO 11898 2.0 A/B up to 1 Mbps, protocols SAE J1939, CANopen, free, etc. |
| CAN Link | 1x T-connection, configurable termination 120 ohm via DIP switch, node ID definition via software |
| USB | 1x USB 2.0, for firmware update |
| RS232/485, Bluetooth, ... | available via extension boards |
| OTHER FEATURES | |
| Accelerometer | integrated 3-axis, MEMS, 12-bit digital accelerometer, +/-2, +/-4, +/-8 g, for inclination/acceleration sensing |
| IMU | 3-axis accelerometer 12-bit, measurement ranges ±2 g, ±4 g, ±8 g, ±16 g, resolution 0.98 mg, 3-axis gyroscope 16-bit, ±125 °/s, ±250 °/s, ±500 °/s, ±1000 °/s, ±2000 °/s, resolution 0.004 °/s, 3-axis magnetometer 16-bit, ±1300 μT (x,y), ±2500 μT (z), resolution 0.3 μT, available via extension board |
| Data logger | system information/data logging, optional RTC logging with dedicated 1000 mAh onboard battery |
| Monitoring | internal monitoring of power supply voltage, RTC battery voltage, CPU core temperature and board temperature, over/under supply voltage detection, watchdog functionality |
| LED diagnostics | dedicated on board status LEDs for I/O pin diagnostics and error indication |
| Protections | overvoltage, transients , load dump protection, reverse polarity protection by external fuse |
| ELECTRICAL & ENVIRORMENTAL REQUIREMENTS | |
| Supply voltage | 8 .. 32 V |
| Peak supply voltage | ≤ 36 V for ≤ 5 min, ≤ 40 V for ≤ 2 s |
| Idle current | 30 mA @ 24 V |
| Max total current | 15 A |
| RTC battery life | min. 10 years |
| Operating temperature | -40 .. +85 °C (with full load) |
| ENCLOSURE | |
| Connector | 2x 12 pin Deutch DTM connector, waterproof |
| Ingress Protection | EN 60529 IP67 |
| Housing material | Nylon 6/6 black glass fibre reinforced, silicone rubber |
| Housing dimensions | 133 x 119 x 35 mm |
| Weight | 250 g |
| SOFTWARE | |
| Programming envirorment | C/C++, high level API-library included |
| STANDARDS | |
| CE-Mark | 2014/30/EU |
| E-Mark | ECE R10.5, noise immunity with 100 V/m |
| EMC | EN 61000-6-2, noise immunity EN 61000-6-4, radiation of interference |
| Electrical | ISO 7637-2, pulse immunity, load dump |
| Product Code | Total IO | OUT+ | OUT+* | OUT- | IN+ | IN- | AIN | RIN | F | B | CAN Configuration | EXT1 | EXT2 | EXT3 | Type | Status |
| MMXEC1-0000-xxxx | 16 | 0 | 0 | 0 | 16 | 16 | 4 | 2 | - | - | DIP Switch | - | - | - | TBD | Preview |
| MMXEC1-0400-xxxx | 16 | 4 | 0 | 0 | 16 | 12 | 4 | 2 | - | - | DIP Switch | - | - | - | TBD | Preview |
| MMXEC1-0500-0001 | 16 | 5 | 2 | 0 | 16 | 11 | 4 | 2 | - | - | Link Resistors 1,2** | - | - | - | Special | Active |
| MMXEC1-0600-0002 | 16 | 6 | 2 | 0 | 16 | 10 | 4 | 2 | - | - | DIP Switch | - | - | - | Standard | Active |
| MMXEC1-0800-xxxx | 16 | 8 | 4 | 0 | 16 | 8 | 4 | 2 | - | - | DIP Switch | - | - | - | TBD | Preview |
| MMXEC1-1000-xxxx | 16 | 10 | 2 | 0 | 16 | 6 | 4 | 1 | - | - | DIP Switch | - | - | - | TBD | Preview |
| MMXEC1-1200-0003 | 16 | 12 | 4 | 0 | 16 | 4 | 4 | 1 | - | - | DIP Switch | - | - | - | Standard | Active |
| MMXEC1-1600-xxxx | 16 | 16 | 4 | 0 | 16 | 0 | 0 | 0 | - | - | DIP Switch | - | - | - | TBD | Preview |
| MMXEC1-1200-0004 | 16 | 6 | 2 | 6 | 10 | 10 | 4 | 1 | - | - | DIP Switch | - | - | - | Special | Active |
| *High current outputs | ||||||||||||||||
| **CAN1 and CAN2 120Ω termination resistors are connected by zero-ohm resistors | ||||||||||||||||
| OUT - Output, IN - Input, AIN - Analog input, RIN - Resistance input, F - Flash, B - Battery, EXT1 - Extension 1, EXT2 - Extension 2, EXT3 - Extension 3 | ||||||||||||||||
| For other possible IO configurations please contact the supplier. |
Product flyer
Product flyer with datasheet