5 Installation Instructions
54
Rev. 02/2019
5.4
Mounting the Ignition Sensor Unit (ISU)
The ignition sensor unit is mounted on a DIN rail on the engine in direct proximity to the ignition
coil of the first cylinder in the firing order, which is equipped with a detonation sensor or in the
vicinity of the ignition controller.
For information on wiring connections, please refer to section
Wiring of the Ignition Sensor Unit
(ISU)
on page 59.
For diesel and pilot injection engines, a camshaft sensor is used instead of an ignition sensor
unit (ISU). Refer to the section
Mounting the Camshaft Sensor
on page 55. No ignition sensor
unit is needed when using a MOTORTECH ignition sensor unit with ASO (e. g. MIC6) output
either. You can find information in the section
Wiring for Ignition Controller with ASO Output
on
page 58.
Mounting on the engine
The ignition sensor unit is fully sealed and therefore resistant to vibrations.
When mounting on the engine or in an environment in which vibrations
arise, only the connector must be secured e.g. by means of a cable tie.
Please note that the contacts of the connector are bare and must be
protected against moisture and contamination. If the engine should be in
such a location, the ignition sensor unit can be, for example, mounted in a
junction box or housed in a control cabinet.
Summary of Contents for DetCon series
Page 1: ...DetCon Detonation Controller Operating Manual P N 01 30 002 Rev 02 2019...
Page 23: ...4 Product Description Rev 02 2019 23...
Page 24: ...4 Product Description 24 Rev 02 2019...
Page 25: ...4 Product Description Rev 02 2019 25...
Page 26: ...4 Product Description 26 Rev 02 2019...
Page 27: ...4 Product Description Rev 02 2019 27...
Page 37: ...4 Product Description Rev 02 2019 37 DetCon20 Dimensions...
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