CAN in Automation (CiA)
headquarters@can.cia.org
www.can-cia.org
J1939 Product Guide 2007
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Müller-Elektronik

www.mueller-elektronik.de

Physical layer
SAE J1939-11/-12/-15, ISO 11783-2
Application profile
SAE J1939-71, ISO 11783-7
PGNs supported
20
Other functions
SAE J1939-81, ISO 11783-6
Certification
No

Address

Müller-Elektronik GmbH u. Co. KG
Franz-Kleine Str. 18
DE-33154 Salzkotten

Phone: +49-5258-9834-0
Fax: +49-5258-9834-90
Email: info@mueller-elektronik.de
URL: www.mueller-elektronik.de

ECU-Mini controller

Availability
In stock

ECU-Mini is prepared for the use on utility vehicles and machines. The communication with a virtual terminal like Basic-Terminal, Basic-Terminal TOP or Comfort-Terminal runs on the standardized CAN network (ISO 11783). With an optional 2nd CAN interface (J1939) it is possible to use it as a CAN bridge.

The gateway ECU is equipped with a 16-bit central prosessing unit (CPU).

Actuators and sensors are connected to a 42-pin connector via a cable loop, which consists of corrugated tubes. Diagnostic functions are available for all in- and outputs, which are protected against short circuits to ground or operating voltage. The gateway ECU supplies the power for the sensors at the 42-pin connector. All inputs for revolution sensors can be configured for sensors switching operating voltage or GND.

Technical data ECU-Mini

Power supply: 10 V to 16 V (including load dump protection up to 80 V)
Current (Power on): 100 mA (without power output and power supply of external sensors)
Reference voltage: 5 V/100 mA
CPU: C167 16 bit (Infineon or ST)
RAM: 128 KiB
Flash memory 512 KiB (programmable via RS-232 interface)
EEPROM 2 KiB (FRAM, ten years data security)
Temperature range: -20 °C to +70 °C (according to IEC 68-2-14-Nb, IEC 68-2-30 and IEC68-2-14Na)
Housing: Closed aluminum box, varnished aluminum top with gasket, stainless steel screws
Protection category:  IP65K (according to DIN 40050)
EMC:  According to ISO 14982 / PREN 55025 Level 4
Environmental test:  Vibration- and impact test according to IEC 68-2
Measurements: 140 mm × 140 mm × 45 mm
Weight: 0,5 kg
Connectors:  42-pin plug (counterpart lockable and with separate seals for each wire to connect actuators and sensors)
Interfaces:
  • 2 CAN
  • 1 RS-232 (RX- and TX-Data)
Outputs:
  • 6 power outputs up to 4 A perm. current + current measurement
  • 2 power outputs up to 4 A perm. current + current measurement (optional)
  • 2 analog outputs (100 mA) (PWM optional)
Inputs:
  • 4 analog inputs
  • 4 analog inputs (optional)
  • 10 static inputs