MIC3+ Series Ignition Controller

Engines with increased efficiency, stricter emissions regulations, highly compressed mixtures and the use of a wide variety of gas types place even greater demands on the entire ignition system. Based on the already known MIC3 series, MOTORTECH offers customers a new and improved version to meet these even greater demands in the future.

The new MIC3+ series with a primary energy of 300 mJ ensures reliable combustion in engines with up to 12 cylinders, even at the weakest or variable calorific values of the gas. High variable ignition energy (MOST*), as well as accurate ignition timing and a variety of online diagnostics, help improve engine efficiency, spark plug life and equipment availability under the strictest emissions regulations.

Features
Technical Data

Features

MIC3+ with MOST – MOTORTECH Output Stage Technology

Adjustable spark duration and intensity
Constant spark intensity via adjusted duration
300 mJ primary energy (500 mJ boost for start phase)
Ignition diagnostics (primary and secondary)
Fault memory with trend data
Integrated CANopen and Modbus RTU interface
Easy access per USB port
Simple upgrade of existing plants through full compatibility with MIC3 series

Technical Data

10 to 32 VDC supply voltage
6 / 12 ignition outputs
250 VDC primary voltage
300 mJ primary energy (500 mJ boost)
0.1° crankshaft accuracy
Triggered by 1 or 2 pickups (magnetic, Hall effect or inductive / configurable)
Multiple timing control via: Speed curve/0-20 mA analog input/0-10 V analog input
Multiple energy control via MOST (MOTORTECH Output Stage Technology)
Programmable firing order
1 multipurpose output (GPO)
1 Auxiliary Synchronization Output (ASO) which can support a detonation control system (e.g. DetCon) or fuel injection pump controllers
Ignition release input
Go/NoGo output
Overspeed shutdown function